• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a bodywork part (1) of a motor vehicle which comprises a main body (2) of plastic material and at least one structural reinforcement (5) fixed at least partially to a first part (3) main body ( 2). The part (1) further comprises at least one connecting member (7) of the first part (3) and of a second part (4) of the main body (2) comprising an end (8) of which a portion forms a locking loop (9) around a clamping element (13) so as to secure the connecting member (7), the structural reinforcement (5) and the first part (3). Figure for the abstract: [Fig. 3]
    公开号:FR3090535A1
    申请号:FR1873929
    申请日:2018-12-21
    公开日:2020-06-26
    发明作者:Philippe Coudron
    申请人:Plastic Omnium SA；
    IPC主号:
    专利说明:

    Description
    Title of the invention: Bodywork part comprising a locking loop
    The present invention relates to the automotive field and more particularly the body parts of motor vehicles made of plastic. The invention more specifically deals with the safety of such parts during an impact during rolling.
    Body parts are known that include shock-absorbing systems based on structural reinforcements or absorbers making it possible to ensure the safety of users in the event of an impact, in particular in the event of an impact with another vehicle.
    However, such impacts, when they occur during rolling, are more violent and can lead to separation into at least two distinct parts of the impacted part. One of these parts may come off and be thrown onto the road, which creates a risk for the safety of other road users behind the vehicle.
    To overcome this security constraint, known solutions consist in integrating, within the part, a connecting element which connects two separable parts during an impact of the body part. It is possible to determine by trial and calculation the zones of least resistance of the part, thus defining the zones of rupture and therefore the location in the part of the separable parts under the effect of an impact. Such a known connecting element can be a braid of fibers or a cable of metal wires.
    More specifically, one end of this connecting element is fixed to a structural reinforcement present in one of the parts of the part and connects the reinforcement to a point of high mechanical strength with the body of the vehicle present in the other part of the room. It is thus ensured a mechanical connection between the two parts of the part.
    We know, for example, the use of a wire cable equipped with crimped terminals at its ends, but which considerably increases the room and, by extension, the vehicle, which is a real drawback in the automotive field . In addition, the use of a metallic wire cable can generate noise due to the vibrations of the cable during driving.
    A drawback of these known solutions is that the fixing of the end of the connecting element to the structural reinforcement involves often complex assembly steps, such as for example screwing or welding, which considerably lengthen the process of manufacture of the part. Therefore, these steps greatly increase the cost of producing the parts.
    The invention aims to remedy these drawbacks by providing a motor vehicle body part comprising:
    A main plastic body comprising at least a first part and a second part, the first part having at least one orifice,
    At least one structural reinforcement fixed at least partially on the first part, the structural reinforcement having at least one orifice opposite the orifice of the first part, so as to form a through hole,
    At least one connecting member of the first part and of the second part comprising an end, said end comprising at least one portion penetrating at least once into the through hole and forming a locking loop around a tightening so as to secure the connecting member, the structural reinforcement and the first part.
    Thus, the locking between the connecting member, connecting the first part and the second part of the main body, and the assembly consisting of the structural reinforcement fixed to the first part of the main body, can be achieved in a simple manner and quick. Indeed, the through hole formed by the respective orifices of the structural reinforcement and of the first part of the main body, offers the possibility of introducing one end of the connecting member and of forming a locking loop around the member of Tightening. This loop makes it possible to join the assembly to this precise place of the part. Thus, given the fact that the connecting member connects the two parts of the main body and given the localized locking as well as a connection between the connecting member and the second part, the two parts of the part remain linked , even if the part is broken into two parts following an impact. The part according to the invention therefore makes it possible to respond effectively to the security issues linked to the impacts undergone by the body parts during rolling, without however making the manufacturing process more complex, nor increasing the production cost of the connecting element and of the room.
    By “first part and second part of the main body of the bodywork part”, we mean two parts of the part which we know are likely to be separated under the effect of a shock. By way of nonlimiting example, the first part may be the upper part of a tailgate intended to be connected to the body of the vehicle, and the second part may be the lower part of the tailgate comprising in particular the lock block. The two parts of the bodywork part of the invention may be adjacent or separated by one or more parts. In the case of a first part and a second part, which are adjacent to each other, they are preferably delimited by an area of less mechanical resistance which is known to be capable of breaking more easily in the event of a violent shock. These two parts are preferably in one piece. Furthermore, they are preferably made from the same material.
    The connecting member is a member for maintaining a permanent connection between the first part and the second part of the main body, even after these two parts have been separated, after an impact for example. As such, the connecting member can be a braid, for example a glass fiber braid. Preferably, the braid has a flat section.
    The locking loop can be obtained in many ways. It can be obtained by bypassing a clamping element coming from the first part of the main body or from the structural reinforcement, or attached to the structural reinforcement or / and to the first part of the main body. This clamping element projects from the side opposite to the side from which the end of the connecting member is inserted into the through hole (hereinafter referred to as "insertion side"). In doing so, the portion introduced from the end of the connecting member bypasses the projecting clamping element before being brought back to the insertion side. In the case where only one through hole is provided, the end of the connecting member passes through the through hole twice. The projecting clamping element can be an element attached to the structural reinforcement or / and to the first part of the main body or even be an element integrally formed with the structural reinforcement or the first part.
    The locking loop can also be obtained as follows. The structural reinforcement and the first part of the main body have a plurality of through holes, each of these holes being obtained in the same way as the first through hole presented, namely by the facing of two orifices, one present in the structural reinforcement and the other present in the first part of the main body. In the embodiment where the structural reinforcement and the first part have a pair of through holes, the end of the connecting member can be introduced through a through hole and be brought back to the introduction side by the other through hole . In this example, the locking loop can form around a clamping element such as one of those described in the previous example or around the surface of the part separating the two through holes. In this second case, the surface of the part separating the two through holes constitutes the clamping element around which the locking loop is formed.
    Advantageously, the first part of the main body and / or the structural reinforcement comprise, at the periphery of their respective orifice, at least one edge having a relief capable of wedging the portion of the end forming the locking loop.
    Thus, this presence of one or more borders forming one or more suitable reliefs allows mechanical stress to be applied to the portions of the end of the connecting member in contact with these borders. Therefore, the freedom of movement of the end of the connecting member is reduced and the risks of separation between the connecting member, the structural reinforcement and the first part are reduced. In addition, depending on the reliefs applied on the edges and the tension applied to the connecting member, during the formation of the locking loop, the mechanical stresses applied to the portions of the end of the connecting member in contact with the edges can lead to strict immobilization of the end of the connecting member, once the locking loop has been formed.
    Advantageously, a portion of the end introduced into the through hole is fixed to an unintroduced portion of said end, preferably by adhesive bonding.
    Thus, with the fixing of a portion of the inserted end of the locking loop and an unintroduced portion of the same end offers additional security to reduce the risk of detachment of the locking loop. Such a fixing can be obtained by adhesive bonding between these two portions, but also by any other means known to those skilled in the art. In the case of adhesive bonding, it is conceivable to provide for the removal of a protective film from an adhesive zone, present on at least one of the faces of a portion of the end, this face being intended to be brought into contact with another face to carry out the fixing. Such an implementation is quick and simple for an operator.
    Alternatively or in addition to the bonding, the connecting member can be provided - at least at two portions of the end forming the locking loop - of thermoplastic resin particles which, when they are heated and brought into contact make it possible to bond the two portions of the connecting member.
    Advantageously, the connecting member is connected to an anchor point of the second part, said anchor point being, for example, a lock block.
    The connecting member is thus connected, on the one hand, to one of the locations of the second part of the main body which represents a point of high resistance firmly connected to the body of the vehicle and, on the other hand, to the structural reinforcement, which is fixed to the first part of the main body. The two parts of the bodywork part according to this embodiment are therefore better retained following an impact which has occurred during running, taking into account the attachment of the connecting member to points of high mechanical strength in the two main body parts of the room. In general, the anchor point within the meaning of the present invention is understood to be a point of attachment to the vehicle body. By way of nonlimiting example, a point of strong mechanical resistance can be formed by a lock block or by an internal reinforcement such as a lateral impact beam, connecting two lateral edges of a bodywork part or the hinge of an opening (for example a side door or a tailgate).
    Advantageously, the bodywork part further comprises a second structural reinforcement fixed at least partially on the first part of the main body, the second structural reinforcement having at least one orifice opposite an orifice of the first part of the main body , so as to form a second through hole.
    Thus, it is possible to create a second place to link the first part and the second part of the main body, either with the same connecting member, or with an additional connecting member. The risks of losing the first part and / or the second part in the event of an impact are further reduced.
    Advantageously, the connecting member comprises a second end, said second end comprising at least one portion penetrating at least once into the second through hole and forming a second locking loop around a second clamping element so to secure the connecting member, the second structural reinforcement and the first part.
    Thus, the connecting member connects the two structural reinforcements, each fixed to a different portion of the first part of the main body, and thus doubly connects the first part and the second part of the main body. Preferably, the connecting member connects each assembly consisting of a structural reinforcement fixed to a portion of the first part at the same location of the second part, preferably, an anchoring point as defined above.
    Advantageously, the bodywork part further comprises a second connecting member of the first part and of the second part, comprising an end, said end comprising at least one portion penetrating at least once into the second through hole and forming a second locking loop around a second clamping element so as to secure the second connecting member, the second structural reinforcement and the first part.
    Depending on the needs and constraints associated with the different geometries that the body parts can adopt, it is thus possible to link the first part to two different places of the second part. In other words, the first part can be connected, by means of the two connecting members, to two different anchoring points of the second part, each connecting member being able to be connected to one of said anchoring points.
    Advantageously, the second connecting member is connected to an anchor point of the second part, said anchor point being, for example, a lock block.
    Advantageously, the room is an opening, for example a tailgate or a side door.
    When the part according to the invention is a tailgate, the first part may be the upper part of the tailgate which is connected to the hinges, while the second part may be the lower part comprising the lock block. A similar configuration is possible for side doors of the “butterfly door” type, the hinges of which are located on the roof of the vehicle rather than on the side. Regarding the side doors whose hinges are located on one side, the first part of the part can be the side part directly attached to the vehicle body, while the second part can be the other side part.
    The invention also relates to a method for manufacturing a motor vehicle body part, characterized in that it comprises the following steps:
    Production of at least one structural reinforcement comprising at least one orifice,
    Production of a main body of plastic, the main body being subdivided into at least a first part and a second part, the first part having at least one orifice intended to be positioned opposite the orifice of the structural reinforcement ,
    Fixing the structural reinforcement at least partially on the first part of the main body so that the facing holes form a through hole,
    Introduction of at least a portion of one end of a connecting member of the first part and the second part in the through hole forming a locking loop around a clamping element so as to secure the 'connecting member, the structural reinforcement and the first part.
    The step of fixing the structural reinforcement on the first part can be carried out by any technique known to those skilled in the art. For example, such a method can be adhesive bonding, gluing, screwing, riveting or even molding.
    Advantageously, the stages of production of the main body and fixing of the structural reinforcement at least partially on the first part of the main body are carried out concomitantly, by overmolding of the structural reinforcement during the molding of the main body.
    Thus, the total duration of the manufacturing process and the space necessary for its realization can both be reduced. The gains represented by such reductions generate an overall reduction in the manufacturing cost of the bodywork part.
    Brief description of the figures
    The invention will be better understood on reading the description which follows given solely by way of example and made with reference to the accompanying drawings in which:
    [Fig.l] is a diagram illustrating a tailgate according to the invention,
    [Fig.2] is an enlarged view of a portion (in dotted lines) of the tailgate of FIG. 1,
    [Fig.3] is a section along the section plane III-III of Figure 2 illustrating an assembly between a connecting member, a structural reinforcement and a first part of the main body according to a first embodiment of the 'invention,
    [Fig.4] is a section along the section plane III-III of Figure 2 illustrating an assembly between a connecting member, a structural reinforcement and a first part of the main body according to a second embodiment of the invention, [fig.5] is a section along the section plane III-III of Figure 2 illustrating an assembly between a connecting member, a structural reinforcement and a first part of the main body according to a third mode of realization of the invention,
    [Fig.6] is a section along the section plane III-III of Figure 2 illustrating an assembly between a connecting member, a structural reinforcement and a first part of the main body according to a fourth embodiment of the invention, and
    [Fig.7] is a section along the section plane III-III of Figure 2 illustrating an assembly between a connecting member, a structural reinforcement and a first part of the main body according to a fifth embodiment of the 'invention Detailed description
    The vehicle body part 1 according to the invention comprises a main body 2 of plastic material comprising at least a first part 3 and a second part 4, the first part 3 having at least one orifice. The bodywork part 1 also comprises at least one structural reinforcement 5 fixed at least partially on the first part 3, the structural reinforcement 5 having at least one orifice opposite the orifice of the first part 3, so as to form a hole passing through 6. In addition, the part 1 comprises at least one connecting member 7 of the first part 3 and of the second part 4 comprising an end 8, said end 9 comprising at least one portion penetrating at least once into the through hole 6 and forming a locking loop 9 around a clamping element 13 so as to secure the connecting member 7, the structural reinforcement 5 and the first part 3.
    We will now describe this body part 1 as a tailgate (Figure 1). However, a person skilled in the art will recognize the application of the invention to any other body part which risks separation into at least two parts, during rolling, following an impact, for example, a side door.
    In the case of the tailgate shown in Figure 1, the first part 3 of the main body 2 corresponds to the upper part, relative to the dotted separation line, and includes the hinges for fixing the tailgate to the body of the vehicle (not shown). The second part 4 corresponds, for its part, to the lower part, with respect to the dotted dividing line, and comprises an anchoring point, in this case a lock block 10 which represents a point of high mechanical strength in the second part 4 of the main body 2, taking into account its direct connection with the vehicle body. In this example of the invention, the part 2 comprises two structural reinforcements 5, each fixed to a different portion of the first part 3. These two structural reinforcements 5 are connected to each other by means of a single connecting member 7. The connecting member 7 extends in the main body 2, from the structural reinforcements 5 in the direction of the second part 4 and passes through the lock block 10 of the second part 4.
    As illustrated in Figure 2, the locking loop 9 allows to secure a connecting member 7, a structural reinforcement 5 and the portion of the first part 3 on which is fixed the structural reinforcement 5. This locking loop 9 can be obtained in multiple ways, according to the embodiments shown in FIGS. 3 to 7, all of these embodiments being applicable to the tailgate illustrated in FIG. 1.
    In one of the non-illustrated embodiments of the locking loop 9, the first part 3 of the main body 2 comprises a clamping element 13 projecting from the side opposite to the side for introducing the end 8 of the 'connecting member 7. A portion of the end 8 is introduced into the through hole 6, formed by an orifice present in the first part 3 of the main body 2 and an orifice present in the structural reinforcement 5 and traverses right through the through hole 6. The portion of the end 8 introduced bypasses the projecting clamping element 13 and emerges through the same through hole 6, thus forming the locking loop 9. In other words, a portion of the end 8 crosses the through hole 6 twice and thus finds itself on the insertion side once the locking loop 9 has been formed. Therefore, this specific portion of the end 8 can be fixed to another portion of the connecting member 7 located on the insertion side in order to secure the formation of the locking loop 9 and, therefore, secure the connection between the connecting member 7, the structural reinforcement 5 and the portion of the first part 2 on which the structural reinforcement 5 is fixed.
    Another embodiment of the locking loop 9 is illustrated in Figure 3. In this embodiment, we observe the presence of two through holes 6, each formed by two facing holes, one of which is present in the first part 3 of the main body 2 and the other is present in the structural reinforcement 5. A portion of the end 8 of the connecting member 7 is introduced, from the introduction side, into one through holes 6, the cross-member and spring out through the other through-hole 6, thus forming the locking loop 9 around the surface of the part 1 separating the two through-holes 6. This surface therefore constitutes in this case the element of clamp 13 around which the locking loop 9 is formed. In this embodiment, a pinch border 14 is observed having a bevel-shaped relief, this relief being arranged to wedge a portion of the end 8 between said border 14 and another portion of the end 8 when the connecting member is energized. Consequently, the locking loop 9, once formed, can be tensioned, and this, with less risk of loosening of the loop 9. The clamping element 13 also has edges with a relief similar to that of the nipping edge 14 which makes it possible to wedge the portion of the loop 9 with which each edge of the clamping element 13 is in contact when the connecting member 7 is energized. The energizing can be implemented either after the other end of the connecting member 7 has been connected to an anchor point of the second part 4, or after this other end has formed a second locking loop 9 around 'a second clamping element (not shown) located in another portion of the first part 3 of the part 1. The impact of such tensioning of the connecting member 7 on the end 8 is illustrated in Figure 5. The border 14 may well be considered for the embodiment ion previously described. The edge 14 and its particular relief can be formed during the molding of the structural reinforcement 5 by the plastic material forming the first part 3 of the main body 2, as shown in FIGS. 3 to 7. However, such pinch edges 14 can be formed during the manufacture of the main body 2, independently of its attachment with the structural reinforcement 5. In this first embodiment, the free end of the end 8 of the connecting member is wedged between an edge of pinching 14 and the non-free end of the end 8 which further secures the holding of the locking loop 9 over time. In addition, an adhesive 11 is applied between the free edge and the non-free edge of the end 8, over a considerable length, once the locking loop 9 is formed. The application of this adhesive 11 provides additional security in the event that the voltage applied to the connecting member 7 is not optimal or is deteriorated over time.
    The second embodiment (Figure 4) of the part 1 of the invention differs from the first embodiment previously described as follows. The clamping member 13 has a protrusion protruding from the side opposite the insertion side. Such a protrusion helps to allow excellent wedging of the end 8 at the pinch edge 14, once the connecting member 7 is tensioned. In addition, an adhesive 11 is also applied between the free edge and the non-free edge of the end 8, once the locking loop 9 has been formed.
    The third embodiment of the invention (Figure 5) differs from the second embodiment (Figure 4) in that a layer of adhesive 11 is applied over the entire length of the end 8 of the connecting member 11. Thus, during the tensioning of the connecting member 7, the part of the end 8 which is in contact with the clamping element 13 adheres to the latter. The free end of end 8 also adheres over a longer length to the non-free end of end 8. Therefore, in addition to providing additional security, it is then possible to adhere the braid to the body main 2 which also makes it possible to prevent any noise nuisance which may be caused by undesirable movements of the free end of the end 8 against the main body 2.
    The fourth embodiment (Figure 6) differs from the first embodiment (Figure 3) in that the pinch edge 14 forms a protrusion projecting from the insertion side. Such a shape of the pinching edge 14 makes it possible to increase the force with which the free strand of the end 8 is pinched between the non-free strand of the end 8 and the pinching border 14, when put under tension of the connecting member 7.
    In the fifth embodiment (Figure 7), the part 1 is provided with an additional clamping element 15 located between the clamping element 13 and the portion of the first part 3 which includes the nipping edge 14 More specifically, the bodywork part 1 according to the fifth embodiment has three through holes 6, two of which are located on either side of the additional clamping element 15 and one located between the clamping element 13 and the portion of the first part 3 which does not include the pinching edge 14. In this embodiment, the locking loop 9 is thus formed. The free end of the end 8 is introduced from the introduction side into the hole located between the first part 3 and the additional clamping element 15. From the side opposite the introduction side, the free strand in the hole located between the additional clamping element 15 and the clamping element 13. Next, the free strand is introduced into the last hole located between the clamping element and the first part 3. Finally, again introduces the free strand into the hole between the first part 3 and the additional clamping element 15, but this time from the opposite side, so as to form the locking loop 9. The free strand is then fixed to the non-free strand using an adhesive 11. Thus, two pinches of the end 8 of the connecting member 7 take place during the tensioning, namely one at the level of the element of additional tightening 15 and one at the pinch edge 14. Consequently, the formation of the locking loop 9 by the end 8 of the connecting member 7 is more secure.
    The invention is not limited to the embodiments presented and to the variants of these modes and other modes will be apparent to those skilled in the art. There is in particular another possible embodiment of the invention in which the bodywork part is a side door or an embodiment in which more than two through holes are provided and used for the formation of a locking loop.
    List of references
    1: vehicle body part
    2: main body
    3: first part of the main body
    4: second part of the main body
    5: structural reinforcement
    6: through hole
    7: connecting member
    8: end of the connecting member
    9: locking loop of the connecting member
    10: lock block
    11: adhesive
    13: clamping element
    14: pinch border of the connecting member
    15: additional clamping element of the connecting member
    权利要求:
    Claims (1)
    [1" id="c-fr-0001]
    Claims [Claim 1] Motor vehicle body part (1) characterized in that it comprises:a main body (2) of plastic material comprising at least a first part (3) and a second part (4), the first part (3) having at least one orifice,- at least one structural reinforcement (5) fixed at least partially on the first part (3), the structural reinforcement (5) having at least one orifice opposite the orifice of the first part, so as to form a through hole (6),- at least one connecting member (7) of the first part (3) and of the second part (3) comprising an end (8), said end (8) comprising at least one portion penetrating at least once in the hole through (6) and forming a locking loop (9) around a clamping element (13) so as to secure the connecting member (7), the structural reinforcement (5) and the first part (3). [Claim 2] Piece (1) according to claim 1, wherein the first part (3) of the main body (2) and / or the structural reinforcement (5) comprise, at the periphery of their respective orifice, at least one edge (14) having a relief capable of wedging the portion of the end (8) forming the locking loop (9). [Claim 3] Piece (1) according to claim 1 or 2, wherein a portion of the end (8) introduced into the through hole (6) is fixed to an unintroduced portion of said end (8), preferably by adhesive bonding. [Claim 4] Piece (1) according to any one of the preceding claims, in which the connecting member (7) is connected to an anchor point of the second part (4), said anchor point being, for example, a lock block (10). [Claim 5] Piece (1) according to any one of the preceding claims, further comprising a second structural reinforcement (5) fixed at least partially on the first part (3) of the main body (2), the second structural reinforcement (5) having at least one orifice opposite an orifice of the first part (3) of the main body (2), so as to form a second through hole (6). [Claim 6] Piece (1) according to the preceding claim, wherein the connecting member (7) comprises a second end (8), said second
    end (8) comprising at least one portion penetrating at least once into the second through hole (6) and forming a second locking loop (9) around a second clamping element (13) so as to secure the member connection (7), the second structural reinforcement (5) and the first part (3). [Claim 7] Piece (1) according to claim 5, further comprising a second connecting member (7) of the first part (3) and the second part (4) comprising one end (8), said end (8) comprising at least a portion penetrating at least once into the second through hole (6) and forming a second locking loop (9) around a second clamping element (13) so as to secure the second connecting member (7), the second structural reinforcement (5) and the first part (3). [Claim 8] Piece (1) according to claims 5 and 7, wherein the second connecting member (7) is connected to an anchor point of the second part (4), said anchor point being, for example, a lock block (10). [Claim 9] Part (1) according to any one of the preceding claims, in which the part (1) is an opening, for example a tailgate or a side door. [Claim 10] Method for manufacturing a bodywork part (1) of a motor vehicle, characterized in that it comprises the following stages: - production of at least one structural reinforcement (5) comprising at least one orifice,- Production of a main body (2) made of plastic, the main body being subdivided into at least a first part (3) and a second part (4), the first part (3) having at least one orifice intended to be positioned opposite the orifice of the structural reinforcement (5),- fixing the structural reinforcement (5) at least partially on the first part (3) of the main body (2) so that the facing holes form a through hole (6),- introduction of at least a portion of one end (8) of a connecting member (7) of the first part (3) and the second part (4) in the through hole (6) forming a loop locking (9) around a clamping element (13) so as to secure the connecting member (7), the structural reinforcement (5) and the first part (3). [Claim 11] The method of claim 10, wherein the steps of producing the main body (2) and fixing the structural reinforcement (5) at least
    partially on the first part (3) of the main body (2) are produced concomitantly, by overmolding of the structural reinforcement (5) during the molding of the main body (2).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3670274A1|2020-06-24|Body part comprising a locking loop
    FR2902727A1|2007-12-28|DASHBOARD WITH PORTILLON MOUNTED ON FLEXIBLE HINGE
    FR2886219A1|2006-12-01|Trim section fixing device for e.g. double glazing, has clip with upstream and downstream parts to cooperate with band and trim sections, where upstream part has male or female unit cooperating with female or male unit of band section
    EP2900499B1|2020-03-04|Glazing with encapsulated profiled seal and attached component fixed to the seal, fixing element for the glazing attached component and method of manufacturing the glazing
    EP2121362B8|2012-03-28|Method for assembling a glazing on its holder by gluing, and means for realising said method
    FR2880138A1|2006-06-30|Spectacle frame`s temple structures and nasal support unit fixing device for assembling spectacle frame, has sleeves whose bodies are of oblong shape, and protrusions presenting oblong shape so that they are not rotated in cavity
    EP3670221A1|2020-06-24|Element for interfacing a locking area of a door of a motor vehicle
    FR3070631B1|2019-08-30|INSERT FOR A VEHICLE GLASS SLIDE
    FR2853291A1|2004-10-08|SUPPORT FOR A MOTOR VEHICLE BODY PART
    EP0631914A1|1995-01-04|Windscreen wiper with articulated elements
    FR2915129A1|2008-10-24|Parallelepiped hybrid part for motor vehicle, has insert with opposite surfaces having two disengage zones respectively, where disengage zones are balanced with each other, and one of zone is surrounded by plastic body
    FR2927593A1|2009-08-21|Body part i.e. bumper, repairing method for motor vehicle, involves fixing spare part on flange to fill recess, where spare part is provided with clipping unit than other clipping unit in flange for permitting connection between body parts
    EP1741586B1|2011-06-15|Closing device for an opening in a vehicle, with an interior sealing, method of manufacturing and corresponding vehicle
    FR3106297A1|2021-07-23|Laminated glazing for a motor vehicle, in particular a side glazing for a vehicle door
    FR3036327A1|2016-11-25|LINING-PONTET ASSEMBLY FOR PLASTIC SHUTTER
    EP1757666B1|2014-06-18|Method for solidification of two thermoplastic parts by means of an adhesive
    FR3076273A1|2019-07-05|REAR BECQUET COMPRISING A TOP THRUST
    FR3092052A1|2020-07-31|INFLATABLE SAFETY CUSHION DOOR FOR A VEHICLE INTERIOR PANEL AND ITS MANUFACTURING PROCESS
    FR3101327A1|2021-04-02|SYSTEM FOR FIXING EQUIPMENT ON AN AIRCRAFT BEAM, INCLUDING TWO CLAMPING DEVICES INTENDED TO BE FORCED ONE IN DIRECTION OF THE OTHER
    FR3108557A1|2021-10-01|Laminated glazing for a motor vehicle, in particular a side glazing
    FR2969029A1|2012-06-22|ARRANGEMENT OF TWO PIECES OF THERMOPLASTIC MATERIALS TO BE ASSEMBLED BY LASER WELDING
    WO2020126957A1|2020-06-25|Glass panel with an encapsulated profiled joint comprising an attached piece secured by means of a hook
    FR2926585A1|2009-07-24|Displacement damping device for rear widow of motor vehicle, has lug holding complementary unit that determines lateral surface, where surface damps displacements of frame in additional direction, when frame is in closed position
    FR2843335A1|2004-02-13|Safety system for retaining deflated pneumatic tires on wheel rim has supporting ring connected to beads inside tire edges by supple flanges
    FR2956081A1|2011-08-12|MOTOR VEHICLE EQUIPMENT ASSEMBLY AND ASSOCIATED MOUNTING METHOD.
    同族专利:
    公开号 | 公开日
    CN211195796U|2020-08-07|
    US11207956B2|2021-12-28|
    KR20200078412A|2020-07-01|
    US20200198448A1|2020-06-25|
    FR3090535B1|2020-12-04|
    EP3670274B1|2021-07-14|
    EP3670274A1|2020-06-24|
    CN111347846A|2020-06-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20030184058A1|2002-03-27|2003-10-02|Gray John D.|Controlled tether arrangement for an airbag|
    EP2776290A1|2011-11-11|2014-09-17|Jaguar Land Rover Limited|An impact protection device with a lid|CN112172482A|2020-10-13|2021-01-05|安徽江淮汽车集团股份有限公司|Tail door switch bracket connecting structure|DE1959989B1|1969-11-29|1971-05-27|Ford Werke Ag|Side protection for motor vehicles, in which a protective device is arranged within the doors of the passenger compartment|
    US5895088A|1997-05-22|1999-04-20|Knott; Ronald W.|Full width side impact barrier|
    RU2537011C2|2009-11-25|2014-12-27|Вебер Отомотив Аг-Холдинг|Vehicle rear door made of thermoplastic reinforced with fibre|
    WO2018108252A1|2016-12-13|2018-06-21|Toyota Motor Europe|Vehicle tailgate structure|
    EP3645323B1|2017-06-30|2022-02-09|Magna Exteriors Inc.|Liftgate reinforcement arrangements|
    US20200164929A1|2018-11-27|2020-05-28|Magna Exteriors Inc.|Liftgate arrangement having a carbon fiber reinforced sheet molding compound reinforcement|
    FR3090503B1|2018-12-20|2021-04-16|Plastic Omnium Cie|Interface element of a lock zone of a motor vehicle opening|WO2021211987A1|2020-04-17|2021-10-21|Magna Exteriors Inc.|Overmold bracket with open mounting surface on bracket|
    法律状态:
    2019-12-30| PLFP| Fee payment|Year of fee payment: 2 |
    2020-06-26| PLSC| Publication of the preliminary search report|Effective date: 20200626 |
    2020-12-24| PLFP| Fee payment|Year of fee payment: 3 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1873929A|FR3090535B1|2018-12-21|2018-12-21|Body part including a locking buckle|FR1873929A| FR3090535B1|2018-12-21|2018-12-21|Body part including a locking buckle|
    CN201910748966.6A| CN111347846A|2018-12-21|2019-08-14|Body part comprising a locking ring|
    CN201921316115.6U| CN211195796U|2018-12-21|2019-08-14|Motor vehicle body part|
    EP19216013.3A| EP3670274B1|2018-12-21|2019-12-13|Body part comprising a locking loop|
    US16/722,031| US11207956B2|2018-12-21|2019-12-20|Bodywork part comprising a lock loop|
    KR1020190173089A| KR20200078412A|2018-12-21|2019-12-23|Bodywork including a locking loop|
    [返回顶部]