• 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 present invention relates to a carriage sliding leaf door, comprising a rolling cage inserted into a support to be fixed to the leaf, which is characterized in that the carriage cage contains rolling elements in the form of balls or rollers and that it comprises a longitudinal central body (10) comprising in its upper part at least one longitudinal housing (100) which contains said rolling elements and in its lower part at least one longitudinal channel (102) of open circulation at its base, retaining said rolling elements, said housing and said channel being arranged so that they communicate with each other via hollow sections and curves (1001, 1002) rolling element receivers, defining recirculation sections, suitable for guiding the rolling elements between said housing and said channel so that said rolling elements can circulate in a loop between said housing and said channel during translational movement of the carriage on the rail.
    公开号:FR3059030A1
    申请号:FR1661385
    申请日:2016-11-23
    公开日:2018-05-25
    发明作者:Xavier Lecointe
    申请人:La Croisee DS SAS；
    IPC主号:
    专利说明:

    ® FRENCH REPUBLIC
    NATIONAL INSTITUTE OF INDUSTRIAL PROPERTY © Publication number: 3,059,030 (to be used only for reproduction orders)
    ©) National registration number: 16 61385
    COURBEVOIE © Int Cl 8 : E 05 D 15/06 (2017.01), E 05 D 13/00, E 06 B 3/02, 3/42
    A1 PATENT APPLICATION
    ©) Date of filing: 23.11.16.(© Priority: (© Applicant (s): LA CROISEE DS Simplified joint stock company - FR. @ Inventor (s): LECOINTE XAVIER. ©) Date of public availability of the request: 25.05.18 Bulletin 18/21. ©) List of documents cited in the preliminary search report: See the end of this booklet (© References to other related national documents: ©) Holder (s): LA CROISEE DS Simplified joint-stock company. ©) Extension request (s): © Agent (s): THIBON-LITTAYE.
    £> 4; SLIDING DOOR CARRIAGE AND SLIDING SYSTEM COMPRISING SAME.
    FR 3 059 030 - A1 (6/2 The present invention relates to a carriage carrying a sliding leaf, comprising a rolling cage inserted in a support to be fixed to the leaf, which is characterized in that the carriage cage contains rolling elements in the form of balls or rolls and that it comprises a longitudinal central body (10) comprising in its upper part at least one longitudinal housing (100) which contains said rolling elements and in its lower part at least one longitudinal channel (102 ) open circulation at its base, retaining said rolling elements, said housing and said channel being arranged so that they communicate with each other by means of hollow and curved sections (1001, 1002) receiving rolling elements, defining recirculation sections, capable of guiding the rolling elements between said housing and said channel so that said rolling elements can circulate in a loop between said housing and said channel during the translational movement of the carriage on the rail.
    B2
    SLIDING DOOR CARRIAGE AND SLIDING SYSTEM COMPRISING SAME
    The present invention relates to the field of sliding panels and more particularly the carriages which allow the sliding of these leaves. The invention is particularly applicable to windows and sliding leaf doors.
    There are conventionally doors or windows îo comprising one or more sliding leaves relative to a frame. Such a leaf is capable of sliding in a generally vertical plane to open or close an opening delimited by the frame in a wall for example.
    Conventionally, for its sliding movement, the leaf or sliding opening is guided along a guide rail that the frame comprises, most often arranged on the ground in the lower crosspiece of the latter. The sliding leaf comprises, facing the guide rail, one or more carriages which are capable of sliding along the rail, so as to allow the opening or closing of the door or window. These carriages are fixed to a cross member of the leaf, generally under a lower cross member of the sliding leaf, the weight of the leaf being supported by the carriages bearing on the rail then placed on the ground.
    One solution to meet the standards relating to recommendations to combat energy loss is to increase the insulating surface or favoring the solar gains from window sashes for example. One of the trends is therefore to seek to have the greatest possible height of the leaf panel and to reduce the part of the technical profile surrounding the panel where energy losses are observed. The height of the sliding carriages carrying the leaf conditioning the metallic technical part, we are led to seek to minimize the height occupied at the leaf by the sliding carriages.
    The invention aims to meet this need.
    A conventional sliding carriage, in the case of a sliding leaf guided by a rail on the ground, comprises a support which is fixed under the lower cross member of the sliding leaf, and a roller roller cage inserted in this support, the rollers being rotatably mounted on their respective axes. One solution for increasing the surface area of the leaf panel would involve reducing the height of the carriages, and therefore that of the rollers. The Applicant has, however, found that it is difficult to reduce the height of the rollers of such carriages without affecting their proper functioning, in particular the quality of the running.
    In order to remedy these problems, the invention proposes the use of a rolling carriage with recirculation of rolling elements in the form of balls or rollers as a sliding carriage for a leaf resting on a guide rail. , in particular of a glazed leaf.
    The invention also relates to a sliding carriage with recirculation of rolling elements in the form of balls or rollers, for sliding leaf. The invention thus proposes a carriage carrying a leaf sliding on a rail comprising a rolling cage comprising at least one circulation circuit containing the rolling elements in the form of balls or rollers, inserted in a support to be fixed to the leaf. Said carriage cage comprises a longitudinal central body comprising in its upper part at least one longitudinal housing which contains said rolling elements in the form of balls or rollers. Said body comprises in its lower part at least one longitudinal circulation channel open at its base, retaining said rolling elements, said housing and said channel being arranged so that they communicate with each other by means of hollow sections and receiving curves rolling elements, said recirculation sections, suitable for guiding the rolling elements between said housing and said channel so that said rolling elements can circulate in a loop between said housing and said channel during the translational movement of the carriage.
    Said housing and said channel are suitable for guiding the rolling elements during the translational movement of the carriage.
    Said housing, said channel and the recirculation sections define a circulation circuit for the rolling elements of the carriage.
    The rolling elements, balls or rollers, are arranged contiguous and so that they can be made mobile in rotation on themselves and in translation by guiding in the circulation circuit under the action of displacement in translation of the carriage in support along the guide rail.
    Preferably the cage of said carriage comprises two circuits for circulation of the rolling elements, so that it comprises two parallel longitudinal housings which each contain rolling elements in the form of balls or rollers, and which are in particular arranged substantially symmetrically by with respect to a longitudinal vertical plane. It then comprises two parallel longitudinal circulation channels, open at their base, each retaining the rolling elements, and which are in particular arranged substantially symmetrically with respect to said longitudinal vertical plane. The housings and channels are arranged so that a housing and a channel on the same longitudinal side of the cage communicate with each other by means of two recirculation sections, a section connecting the respective ends of a housing and of a channel closest to each other.
    îo Preferably according to the invention, the carriage cage comprises two extreme recirculation parts, each being abutted respectively with one end of the central body of the cage. These recirculation pieces include the recirculation sections. For a given recirculation part, in the case where the cage has two circuits for circulation of the rolling elements, this part comprises two hollow and curved recirculation sections which are arranged opposite each other of said part, in particular on either side of the longitudinal vertical plane of symmetry of the housings and circulation channels, so that a section opens on the one hand at the end of a housing of the upper part of the central body and on the other hand at the end a circulation channel in the lower part of the central body, channel open at its base, and which are present on the same side of said plane of symmetry.
    Furthermore, preferably according to the invention, said recirculation parts each have an upper face comprising an inclined distal part extended by a convex proximal part. The qualifiers "distal" and "proximal" are defined relative to the central body of the cage. The cage support is advantageously made up of two parts which respectively engage on one of said recirculation parts, the cage being retained between these two support parts. The carriage is advantageously adjustable in height by a screw-type connection connecting the two support parts together. These characteristics are described more fully below with the aid of the appended figures.
    The invention also provides a system for sliding a leaf comprising at least one sliding carriage to be fixed to the leaf, in particular under the leaf, and a guide rail for said carriage on which said carriage slides. Said carriage is a carriage with bearings by recirculation of rolling elements in the form of balls or rollers, in particular as described above and in more detail in the description of the figures. The rail comprises at least one raceway so that the rolling elements retained in a circulation channel appearing at the open base of said channel rest in abutment on said raceway in correspondence with said channel.
    According to the preferred embodiment of the invention in which the carriage comprises two circuits for circulation of the rolling elements, the guide rail comprises two parallel longitudinal rolling paths, arranged so that a path comes in correspondence with the base of the channel movement of the carriage on the same side as him. The raceways are in particular arranged symmetrically with respect to the longitudinal vertical plane of symmetry of the longitudinal circulation channels of the carriage, so that the rolling elements retained in a circulation channel appearing at the open base of said channel rest in abutment on said raceway in correspondence with the channel.
    Preferably the two raceways are separated by a central edge which can be useful for guiding the carriage.
    Advantageously according to the invention, the at least one rolling track of the rail is in the form of a groove hollowed out in the rail, of a shape substantially adapted to that of the rolling elements in the form of balls or rollers.
    The invention also relates to a sliding leaf, capable of being guided along a guide rail, in particular of a rail arranged in a horizontal frame cross member. Said leaf comprises, secured to one of its horizontal crosspieces, at least one rolling carriage with recirculation of rolling elements in the form of balls or rollers, which allows it to slide along said rail for its opening and closing. Advantageously said carriage is as described according to the invention previously and in more detail in description of the figures. In particular, the invention relates to a leaf with a glazed panel, in particular entirely glazed.
    The invention also relates to an opening assembly comprising a leaf sliding in a frame and a sliding system with at least one carriage guided on a guide rail secured to the frame, in particular disposed in a horizontal cross member of the frame, said sliding system being as described according to the invention previously and in more detail in description of the figures, said carriage being also secured to a horizontal cross member of the leaf (cross member in correspondence with that of the frame). In particular, the leaf has a glass panel, in particular fully glazed.
    The invention will now be more fully described in the context of a particular example and of preferred characteristics and their advantages, with reference to FIGS. 1 to 7 in which:
    - Figure 1 is a perspective view of an assembly formed of a sliding carriage positioned on a running rail according to the invention, Figure 2 is an exploded perspective view of the carriage according to the invention shown in Figure 1 ;
    îo - Figure 3 is an exploded perspective view of the carriage cage according to the invention shown in Figure 1 or 2;
    Figure 4 is a longitudinal sectional view of the carriage of the carriage of Figure 3;
    Figure 5 is a cross-sectional view of the carriage cage positioned on a rail as shown in Figure 1;
    Figure 6 is a longitudinal sectional view of a carriage such as that shown in Figure 1 or 2, Figure 7 is a cross-sectional view of a carriage mounted under a leaf.
    All the elements are not represented on the same scale for the clarity of the figures.
    The invention will be described in the context of a particular non-limiting example of a trolley with recirculation of rolling elements in the form of balls, and being fixed in the lower part of the leaf which it supports.
    FIG. 1 represents a sliding carriage according to the invention, comprising a cage 1, containing rolling balls, inserted in its support 2, and shown positioned on a guide rail 3, said carriage being intended to be fixed to the cross member of profile P of a sliding leaf V, for example of a window, as shown diagrammatically in FIG. 7.
    A characteristic of the invention is the carriage cage shown in exploded view in FIG. 3 and in longitudinal section in FIG. 4. This cage 1 comprises two longitudinal cylindrical housings 100 and 101, hollowed out in the upper part of the central body 10 of the cage. The central body of the cage has a generally parallelepiped shape. These housings are arranged parallel in the body of the cage, symmetrically with respect to the longitudinal vertical plane of the cage, and they contain balls B0. Each end of the housings is extended by a recirculation section formed by a cavity, having a cylindrical shape describing a curve in a substantially vertical longitudinal plane. Thus a housing 100 is extended by two extreme cavities 1001, 1002, present respectively at each end of the cage 11, 12, which guide the balls in circulation in a generally substantially longitudinal vertical plane. These cavities are connected at their other end to channels present in the lower part of the central body of the cage. These longitudinal channels for circulation of the balls 102, 103, are open at their base (FIG. 5 or 4). The circulation channel is sufficiently open at its base so that the balls B1 can be in contact with the rail, while being sufficiently closed to keep the balls captive. The circulation channel has in fact a generally cylindrical shape with a radius of curvature adapted to the size of the balls which makes it possible to retain the balls therein while guiding their circulation by contact on the raceway of the guide rail of the carriage in support on the rail.
    Thus the balls in a housing 100 in the upper part of the central body of the cage are put into circulation pushed by the balls which move contiguously in the circulation channel during the displacement by longitudinal translation of the carriage carrying the leaf which one wishes to slide. . Said housing 100 guides them to its exit to a recirculation cavity of the cage 1002 which guides them to the longitudinal circulation channel 102 in the lower part of the central body 10 of the cage until reaching the end of the cage. another curved recirculation cavity 1001 which guides them again into said longitudinal housing 100. The balls thus circulate in a loop between their housing and the circulation channel open on the raceway of the carriage guide rail when the carriage moves to make slide the leaf in translation by guiding bearing on the rail. The carriage comprising two symmetrical arrangements of rows of contiguous balls, it rolls on two parallel longitudinal raceways present symmetrically on either side of the guide rail. Said paths are advantageously separated by a central longitudinal edge which contributes to guiding the carriage.
    Preferably, to increase the radius of circulation of the rolling elements in the cage end pieces, the housings in the upper part of the central body of the cage are slightly eccentric with respect to the channels in the lower part. The recirculation sections connecting a housing and a channel on the same side are then slightly inclined relative to the longitudinal vertical plane.
    According to the invention, the sliding carriage, carrying a sliding leaf, is such that the cage comprises the rolling elements (balls or rollers) arranged closely together so as to form in the open base of the channels a continuous rolling surface.
    The number of rolling elements contained in the carriage depends on the weight of the leaf that said carriage must support. The length of the carriage is therefore a function of the number of rolling elements necessary for said elements of a given circulation circuit to remain contiguous.
    The material of the rolling elements is chosen according to technical criteria of use and physical characteristics of the leaves to be fitted. They can for example be made of metal, in particular steel, or a material based on polymer (s), composite or even ceramic.
    The diameter of the rolling elements is chosen to suit the minimum dimension of the carriage corresponding to the minimum sliding cross member to be fitted. As an example, a diameter of 4 mm could be suitable for a standard bay window leaf.
    According to this particular example, the ends of the cage are in the form of separate parts 11, 12, called recirculation parts, which comprise the curved cavities forming the recirculation sections, abutted respectively on either side of the central body of the cage. . For example, said recirculation parts 11, 12 are secured by screwing to the central body of the cage 10. According to the example in FIG. 3, two groups of fixing screws 13, 14; 15, 16, pass respectively into lights 130, 140; 150, 160 respectively of said recirculation parts, until they are screwed into respectively corresponding openings present in the central body. In FIG. 3 are shown the fixing screws 15, 16 of the recirculation part 12 which will pass through said part by passing through the respective corresponding lumen 150, 160 of said part to go to be screwed respectively into the corresponding ports 19, 18 of the central body 10.
    Preferably according to the invention, each of the ends 11 and 12 of the carriage cage has a particular shape allowing the height adjustment of the cage in its support. This form includes a beveled part in the distal upper part 110, 120 and a domed part in the proximal upper part 111, 121. In other words, the upper face of each end of the carriage cage comprises a proximal part in a generally horizontal plane but whose surface is curved, extended by an inclined distal part. Once the cage is secured to its support, as explained below, the shape of these ends is useful for adjusting the height of the carriage by a wedge effect which will raise or lower the cage in the support under the action of '' a screw-nut type connection between the cage and the support.
    The support 2 can, according to a preferred example of the invention, comprise two separate hollowed-out parts 21, 22, which respectively fit together at the ends of the cage 11, 12, the two parts for recirculating the rolling elements, engaged on their upper faces 110,111; 120,121, a screw-nut type connection joining the parts of the support together so that said support parts hold the cage together. Inside each hollowed-out support piece there are sloping ramps 210, 220 on their longitudinal walls, which bear on the convex proximal face of the corresponding cage end. A concave central groove 17 is hollowed out longitudinally on the external upper face of the cage, on the recirculation parts and the central body, to receive the connecting screw 23 therein. The head screw 23 is introduced into a lumen produced in the transverse wall. (extreme) of one of the two parts of the support 22 which covers an end wall of the cage, where it is retained by the head. The screw passes through the groove of the cage until its threaded end opens out through a lumen in the transverse wall (end) of the other support piece 21 which covers the other end wall of the cage, and to insert and screw into a nut 24 embedded in this end of the support piece. The cage is therefore held at its ends, taken in pincers, between the two parts of the support. By screwing the connecting screw 23 more or less, the parts of the support 21, 22 are slid onto the cage by sliding of the internal ramps of the support parts bearing on the convex faces 111, 121 of the extreme parts of the cage 11, 12, which allows to act on the height of the cage in the support, and therefore to adjust the height of the carriage by wedge effect.
    The angle of inclination of the distal upper face of the ends of the cage is advantageously about 60 degrees relative to the tracks of the carriage on the rail (that is to say the horizontal).
    There is also a certain amplitude of movement given by the possible rocking movement between the straight, sloping ramps 210, 220 of the support pieces 21, 22 and the convex faces 111, 121 of the cage. The carriage can thus roll with a certain so-called rocking movement which allows the carriage to follow the tracks of the guide rail which may not be perfectly flat both in the horizontal and vertical plane.
    In addition, the connecting screw 23 between the cage and its support can have a relatively long adjustment stroke, which is advantageous for adjusting the height of a carriage carrying a relatively heavy leaf. The height adjustment of the carriage can be easily finalized once the leaf is placed in its receiving frame.
    In addition, a fixing stud 25 is secured to the carriage support, for example by force fitting at the end of one of the parts of the carriage support 22, a stud which makes it possible to fix the carriage to the cross member of the leaf, according to this example in the lower cross member of the leaf V, in particular under the cross member. Advantageously, this stud can also be useful for guiding the screwing key of the cage-support connecting screw and also for adjusting the height of the carriage, for example by means of a recess in which the key will pass.
    The carriage according to the invention can operate on a guide rail known per se and commonly used for roller carriages, the raceways for the rolling elements (balls or rollers) being located on either side of the line. central projecting longitudinal guide substantially triangular section and which usually serves as a track for the rollers.
    However, preferably according to the invention, the guide rail of the carriage is advantageously a rail adapted to the ball bearing carriage (or rollers), described above. According to this preferred embodiment of the invention, each raceway of the guide rail is then in the form of a longitudinal groove 31, 32. The groove has a shape adapted to the rolling elements, for example for balls it has a concave shape, the rounded shape of which is adapted to ensure good contact between the balls and the rail and to best assist in guiding and rolling the balls. Such an example is illustrated in FIG. 1 or FIG. 5. This FIG. 5, in a view in central transverse section of the carriage cage arranged on the guide rail 3, illustrates the balls B12 and B13 in circulation on their longitudinal raceway respective 32, 31 of the rail 3, while also being guided, respectively to their carriage side, in the longitudinal channels 102, 103 open in the lower part of the central body of the cage. In addition, the central edge 30 which projects by separating these raceways can be useful for improving the guidance of the carriage on the rail.
    In addition, according to the invention, to avoid soiling during the use of the sliding carriage on a rail on the ground in particular, the carriage can advantageously be fitted with scrapers R1, R2 preferably of bevelled shape for more efficiency, arranged at its ends, at the level of the recirculation parts 11, 12. Brushes can also be installed on the carriage and / or on the leaf, and preferably arranged more at the ends than the scrapers when they are on the carriage.
    The invention has been illustrated in the context of the particular example of a recirculating ball carriage, but may be easily adapted to the case of rollers which are in the form of small cylinders. According to the invention, in the case where the rolling elements are in the form of a plurality of rollers, said elements are arranged one after the other, transversely, along their axis of revolution, in the receiving parts. of the carriage cage that are the housings, channels and recirculation sections forming the circulation circuit of said elements. Said receiving parts have a generally parallelepiped shape adapted to contain or retain these elements. Similarly, the grooves forming the raceways of the guide rail have a generally parallelepiped shape adapted to the rollers.
    The foregoing description clearly explains how the invention achieves the objectives it has set for itself. The carriage according to the invention makes it possible, surprisingly, to obtain good rolling on a rail for sliding a leaf which it supports, even of high weight, although the rolling elements, balls or rollers, are of smaller diameter than that of the rollers usually used in this field. Because its height is less than that of a roller trolley, advantageously the so-called clear window portion of the leaf can be greater, this favoring solar gains. More generally, said carriage, and the sliding carriage-rail system, make it possible to have the largest possible surface area of the panel for a sliding leaf.
    The trolley according to the invention is well suited to sliding systems for sliding picture windows on a guide rail arranged in the bottom cross member of a frame. The invention has been illustrated in this context, however the carriage can also be arranged at the top of a sliding leaf by means of the provision of a support structure with guide rail on the upper part of the frame.
    In addition, this carriage can also have the additional advantage of being adjustable in height, even secured to a leaf already installed, and of sliding a leaf along a guide rail with a rocking movement which makes it possible to follow the relief of the rail.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    1. Trolley carrying the leaf sliding on a rail, comprising a rolling cage inserted in a support to be fixed to the leaf, characterized in that the carriage cage contains
    5 rolling elements in the form of balls or rollers and that it comprises a longitudinal central body (10) comprising in its upper part at least one longitudinal housing (100) which contains said rolling elements and in its lower part at least a longitudinal circulation channel (102) open at its base, retaining said rolling elements, said housing and said channel being arranged so that they communicate with each other by means of hollow and curved sections (1001, 1002) receiving rolling elements, defining recirculation sections, suitable for guiding
    15 rolling elements between said housing and said channel so that said rolling elements can circulate in a loop between said housing and said channel during the translational movement of the carriage on the rail.
    [2" id="c-fr-0002]
    2. Door-sliding carriage sliding on a rail according to the
    20 claim 1, characterized in that the longitudinal central body (10) of the cage comprises in its upper part two said parallel longitudinal housings (100, 101) containing a plurality of rolling elements in the form of balls or rollers, in particular arranged substantially
    25 symmetrically with respect to a longitudinal vertical plane, and in its lower part two said longitudinal circulation channels (102, 103) parallel open at their base, retaining said rolling elements, in particular arranged substantially symmetrically with respect to said longitudinal vertical plane, one end of the housing and one end of the channel on the same longitudinal side of the cage being connected to each other by a means for guiding said rolling elements defined by a said section
    5 recess and recirculation curve (1001, 1002) so that said rolling elements can circulate in a loop between said housing and said channel on the same side during the translational movement of the carriage on the rail.
    [3" id="c-fr-0003]
    3. Trolley according to claim 2, characterized in that said housing in the upper part of the central body of the cage are eccentric with respect to said corresponding channels in the lower part, the recirculation sections connecting a said housing and a said channel. the same longitudinal side of the cage being in a plane substantially inclined relative to the plane
    15 vertical longitudinal of the cage.
    [4" id="c-fr-0004]
    4. Trolley according to one of claims 1 to 3, characterized in that the trolley cage comprises two extreme recirculation parts (11, 12) respectively butted with the central body (10), said parts each comprising at
    20 minus a said recirculation section, preferably according to claim 2, two said recirculation sections disposed opposite on either side of the longitudinal vertical plane of the cage, so that a section opens on the one hand at the end of a said housing and on the other hand at the end of a circulation channel
    25 open at its base present on the same side of said cage plane.
    [5" id="c-fr-0005]
    5. Trolley according to claim 4, characterized in that said recirculation parts (11, 12) each have an upper face comprising a generally horizontal proximal part whose surface is curved (111, 121), extended by an inclined distal part (110, 120).
    [6" id="c-fr-0006]
    6. Trolley according to one of claims 4 or 5, characterized in that it comprises a cage support (2) composed of two hollow support parts (21, 22) arranged in respective engagement on the recirculation parts of the cage so that the cage is retained between these two support pieces, preferably said support pieces being held together preferably by a screw-nut type connection, and preferably said connecting screw (23) passing between in a groove (17) present along the upper face of the cage.
    [7" id="c-fr-0007]
    7. Trolley according to claim 6, characterized in that said connecting screw allows the height adjustment of the cage in its support, under the screwing / unscrewing action of said screw, by sliding of the upper face of a recirculation part in its support part which has on each of its longitudinal walls a sloping internal ramp (210; 220) coming into contact with the convex face of said upper face of the cage.
    [8" id="c-fr-0008]
    8. sliding system of a leaf comprising at least one sliding carriage fixing to the leaf and a guide rail of said carriage, characterized in that said carriage is a carriage with bearings by recirculation of rolling elements in the form of balls or of rollers, which comprises in its lower part at least one longitudinal channel for circulation of the rolling elements, open at its base and retaining rolling elements, and as defined in one of claims 1 to 7, and said rail (3) comprising at least one longitudinal raceway, so that the raceways retained in a circulation channel and appearing in the open base of said channel rest in abutment on said raceway in correspondence with said channel, and preferably for a carriage according to claim 2, said rail comprising two parallel longitudinal raceways.
    [9" id="c-fr-0009]
    9. A leaf sliding system according to claim 8, characterized in that said track of the rail (31, 32) is in the form of a groove of a shape substantially adapted to that of the rolling elements, preferably for a carriage according to claim 2, it comprises two parallel raceways each in the form of a groove and separated by a longitudinal edge useful for guiding the carriage (30).
    [10" id="c-fr-0010]
    10. Use of a rolling element carriage with recirculating rolling elements in the form of balls or rollers, as a sliding carriage for a leaf guided along a rail, in particular a leaf with a glazed panel.
    [11" id="c-fr-0011]
    11. Use of a carriage according to the preceding claim, in which the carriage is defined in one of claims 1 to 7.
    [12" id="c-fr-0012]
    12. Sliding leaf, capable of being guided along a rail, secured to at least one carriage which allows it to slide along said rail for its opening and closing, characterized in that said carriage is defined in one from claims 1 to 7.
    5
    [13" id="c-fr-0013]
    13. Sliding leaf according to claim 10, characterized in that it is with a glazed panel, preferably with a fully glazed panel.
    [14" id="c-fr-0014]
    14. Opening assembly comprising a leaf capable of sliding in a frame and a sliding system with at least one carriage guided on a rail capable of being secured to the frame, in particular to a horizontal cross member of the frame, characterized in that said system sliding is defined in claim 8 or 9, said carriage being secured to one of the cross members of the leaf.
    [15" id="c-fr-0015]
    15 15. Opening assembly according to claim 14, characterized in that said carriage is secured to the lower cross member of the leaf and the guide rail is disposed in the lower part of the frame, and preferably said leaf is of glass panel.
    3OS 9
    1/5
    2 / S 3 ° 5 9θ3 Ο 3 ° 5 *> 3 0
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    FR2809143A1|2001-11-23|Wooden panels for building furniture are attached together by a X-profile whose arms are forced within the grooves of the panels faces
    同族专利:
    公开号 | 公开日
    FR3059030B1|2021-06-04|
    MA44220B1|2020-04-30|
    ES2767091T3|2020-06-16|
    PT3327233T|2020-01-30|
    MA44220A|2018-05-30|
    EP3327233A1|2018-05-30|
    EP3327233B1|2019-11-20|
    PL3327233T3|2020-05-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR730922A|1932-02-02|1932-08-26|Ver Baubeschlag Gretsch Co|Ball bearing for sliding doors|
    JPH076350U|1993-06-30|1995-01-31|株式会社マルハチ|Skylight device|
    JP2003184410A|2001-12-17|2003-07-03|Icm:Kk|Movable partition system|
    KR20090100876A|2008-03-21|2009-09-24|엘지하우시스|A rotary roller of bearing type for opening and closing windows|
    IT201900006352A1|2019-04-24|2020-10-24|Giesse Spa|SLIDING WINDOW.|
    IT201900006348A1|2019-04-24|2020-10-24|Giesse Spa|SLIDING WINDOW.|
    DE102020210443A1|2020-08-17|2022-02-17|Roto Frank Fenster- und Türtechnologie GmbH|Carriage arrangement with roller bearing-guided force transfer in the direction of displacement and window or door with such a carriage arrangement|
    法律状态:
    2017-10-03| PLFP| Fee payment|Year of fee payment: 2 |
    2018-05-25| PLSC| Publication of the preliminary search report|Effective date: 20180525 |
    2018-11-06| PLFP| Fee payment|Year of fee payment: 3 |
    2019-11-04| PLFP| Fee payment|Year of fee payment: 4 |
    2020-10-15| PLFP| Fee payment|Year of fee payment: 5 |
    2021-10-28| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1661385A|FR3059030B1|2016-11-23|2016-11-23|SLIDING LEAF CARRIER AND SLIDING SYSTEM INCLUDING IT|
    FR1661385|2016-11-23|FR1661385A| FR3059030B1|2016-11-23|2016-11-23|SLIDING LEAF CARRIER AND SLIDING SYSTEM INCLUDING IT|
    PT172031700T| PT3327233T|2016-11-23|2017-11-22|System for sliding a door leaf|
    ES17203170T| ES2767091T3|2016-11-23|2017-11-22|One-leaf sliding system|
    EP17203170.0A| EP3327233B1|2016-11-23|2017-11-22|System for sliding a door leaf|
    MA44220A| MA44220B1|2016-11-23|2017-11-22|Sliding system of a leaf|
    PL17203170T| PL3327233T3|2016-11-23|2017-11-22|System for sliding a door leaf|
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