• 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:
    In a clutch release bearing, on the surface of a bearing flange (14) of an operating member (10) is a wear-resistant plate (30) linked axially to the bearing flange (14) by at least one snap-fastener lug (34). The length of the snap-fastener lug (34) is greater than the thickness of the wear-resistant plate (30). Associated with the latter are indexing means (42) which are separate from the snap-fastener lug (34) and which project axially from the same side as the latter. They extend axially beyond at least that part of the snap-fastener lug (34) on which the wear-resistant plate (30) first bears during its engagement with the latter.
    公开号:SU1324579A3
    申请号:SU833565750
    申请日:1983-03-18
    公开日:1987-07-15
    发明作者:Рено Пьер
    申请人:Валео (Фирма)；
    IPC主号:
    专利说明:

    the supporting flange of the control element with respect to the grip protrusion, the slots being located between the side of the locking tab and the movable part of the axial shoulder.
    5. A bearing according to claim 1, characterized in that the latching tab is made out of its leg in the direction of the supporting flange, and the leg is axially positioned behind the grip ledge connected to the support flange, and the said latching tab is connected to one of the lugs grip, as each protrusion is connected by two locking tabs, with its backs

    The invention relates to automobile construction, in particular to the release bearing engagement.
    The purpose of the invention is to raise it. reliability and service life.
    FIG. 1 shows the clutch release bearing (first embodiment), front view; figure 2 is the same, the view in the plan; in fig. 3 shows a section in FIG. one; in fig. 4 - the same, increased; Fig. 5 shows an axial clutch bearing (second embodiment), front view; in fig. 6 - the same, top view; in fig. 7 - section BB on FIG. five; in fig. 8 - clutch release bearing (third embodiment), front view; in fig. 9 - the same, top view, on fig ,,
    10 is a section on BB in FIG. eight; in fig.
    11 - section GGD on fig-, 8; in fig.
    12- wear plate; in fig.
    13 is a control element. The release bearing contains a control part 1, on which the control body acts, in the form of a clutch fork, the fingers 2 of which are shown by dashed lines in FIGS. 2, 6 and 9, and the actuation element 3, which is connected axially to the control element by part 1 and assigned to influence this device, for example, under the influence of this part.
    to the protrusion of the catch in the form of antennae, wherein each of the locking tabs is deformable inward towards the axial plane of the device.
    6. The bearing according to claim 5, characterized in that the orientation means connected to the safety wear plate are formed by projections.
    7. Bearing on PP. 1-6, characterized in that the orientation means connected to the safety wear-resistant plate are made in the form of means for preventing this plate from rotating.
    0
    five
     five
    thirty
    20
    25
    in the case of diaphragm clutch, on the ends of the radial fingers of this clutch (not shown).
    The control part 1, made of synthetic material that can be reinforced with fiberglass, contains on one side a sleeve 4 for its installation and sliding on any supporting and supporting organ (not shown en), and on the other side in the transverse direction flange 5 (support flange) for supporting on one side of the acting element 3 and for acting on the opposite side of the corresponding governing body. Part 1, sleeve 4 and flange 5 are made in one piece. The inner surface of 6 axes of sleeve 4 is divided by grooves 7 capable of receiving possible contaminants upon contact of the corresponding support and support organ.
    In the embodiment of FIGS. 1-4, the support flange 5 has a protrusion: axially around the axial sleeve 4 and at some distance from it the annular protrusion 8, which allows it to withstand a certain distance between the control element and the controlled deactivation device.
    The actuating member 3 consists of a ball bearing, the outer ring 9 of which rests on the supporting flange 5,
    more precisely, on its annular protrusion 8, the inner, ring 10 of which acts on the controllable disengagement device.
    The acting element 3 has the ability to move in the transverse direction in any direction and come into contact with the annular protrusion 8 of the supporting flange 5 within the annular gap bounded by the axial locking 11 provided for this purpose and protruding at the periphery of the supporting flange 5,
    The actuating element 3 is axially connected to the control part 1 by means of a crush 12, containing in the transverse direction the front wall 13, with which it rests on the acting element 3, more precisely on the outer ring 9 of the engaging element, and in the axial direction of the set of legs 14, which are distributed over. a circle (in the present example of implementation there are four of them), through the holes 15 of which it engages hooks 16 provided in the radial direction with protrusions outward on the axial shoulder 11 of the control part 1.
    The front wall 13 of the cover 12 forms an elastic ring with an axial action, and it has curves similar to those of elastic rings.
    From the side of the support flange 5, using one elastic deformable opposite acting elementoe latching foot 22, which is 3,
    The control part 1 comprises two protrusions 17 protruding in the axial direction in diametrically opposite positions, capable of directing and / or holding the control element. In the embodiment of FIGS. 1-4, the protrusions 17 are ears that are generally parallel to each other, and for guiding and holding the thumb grip, the fingers 2 of the control are intended to interact in the transverse direction on the side of the projections facing each other.
    The base 23 in its base is integral with the control part 1 and has a head 24 for holding the safety wear resistant. the plates 18 of the grip tab 25, turned toward the support flange 5. In practice, at least two locking tabs 22 are used.
    The length L of such a latching tab 22 between its base 23 and the protrusion of the grip 25 is greater than the thickness of the safety plate of the resistive plate 18. On the other hand, the plate 18 is associated with orientation means separate from the latching tabs 22, which form an axial protrusion on the support flange 5 control part 1 on the same side and
    to a friend, inside the volume defined by these protrusions,
    On that side of the support flange 5, which is opposite to the acting element 3 and on which it must
    to act on the corresponding organ, which, relative to the supporting flanking, is mounted on the surface of step 5, passes in the axial direction
    The pre-wear metal is resistant to at least a part of these snap-in plate 18, which is capable of nesting legs 22, on which the support flange 5 rests against the removal of the safety device first. Through the central opening 19, the plate 18 enters the neck 20 extending axially along the circumference.
    50
    centering has a support flange 3.
    In the implementation form of FIG. 1-4, the wear-resistant safety plate 18 has a quadrangular contour on the outer edge with cut corners 21 in which it extends beyond the contour of the control part 1, namely the contour of its axial shoulder 11, which is a circle.
    It is desirable that the cut corners 21 are located opposite the hooks. 16, also protruding above the axial shoulder 11 of the control member 1 for fastening the cover 12, in order to ensure hook protection and secure attachment. The cut corners 21 of the safety wear-resistant plate 18 are located mainly around the circumference corresponding to the circumference of the largest radius of the control part 1. Thus, the plate 18 does not extend beyond the overall contour of the release bearing of the clutch when, for example, for conditioning the bearing is placed in the case .
    Safety wear plate 18 is connected to the support flange 5 of the control part 1 at
    0
    measure with one elastic deformable latching foot 22, which

    The base 23 in its base is integral with the control part 1 and has a head 24 for holding the safety wear resistant. the plates 18 of the grip tab 25, turned toward the support flange 5. In practice, at least two locking tabs 22 are used.
    The length L of such a latching tab 22 between its base 23 and the protrusion of the grip 25 is greater than the thickness of the safety plate of the resistive plate 18. On the other hand, the plate 18 is associated with orientation means separate from the latching tabs 22, which form an axial protrusion on the support flange 5 control part 1 on the same side and
    132A579 of his
    20
    Restoration plate 18 at the time of landing on it.
    In the embodiment shown in FIGS. 1-4, only two locking tabs 22 are provided in diametrically opposed positions, which are alternated with protrusions 17 and located at a right angle to them. The locking tabs 22 are arranged on the edge of the support flange 5 of the control part 1 for engaging with the corresponding edge of the safety wear plate 18 between its cut corners 21.
    The protrusions of the grip 25 are radially inward, i.e. to the axis of the node, and are elastically deformable in the radial direction outwards, i.e. away from the axis „
    The tabs 22 are the axial extension of the axial shoulder 11 of the control part 1, but are directed opposite to the axial shoulder 11. Each latch of the foot 22 is at least partially 25 on the axial shoulder 11 of the control part 1, and its base 23 axially on the other side of its support flange 5 with respect to the protrusion of the gripper 25, and from the rest of the axial shoulder 11, it is separated in the lateral direction of the slit 26.
    Thus, the length L of each snap of the tab 22 of the foot is greater than the thickness of the support flange 5 of the control part 1 and the safety wear plate 18 connected to it.
    The head 24 of each snap-on fastener: the tab 22 has, for the safety wear-resistant plate 18, an inclined part 27 of the inlet 27 that approaches the axis of the assembly simultaneously with the protrusion of the gripper 25.
    The diametral distance E between the safety wear plate 18, clamped by the snap-in tabs 22, is between the diametrical distances E, E, which are formed between the respective inclined portions of the insertion 27 of these snap-in tabs 22 (Fig. 1-4). From this it follows that during pressure on the snap-fit tabs 22, the wear-resistant safety plate 18 rests mainly on the middle of the inclined part of the inlet 27 of the snap-in tabs 22.
    J5 in
    30 and
    J2 h
    40
    50
    45 seconds
    55 seconds
    0
    ,
    five
    Denote by D (Fig. 4) the distance between the support flange 5 of the control part 1 and the middle zone of the inclined parts of the insertion 27 of the locking tabs 22, on which the safety wear plate 18 first rests during its pressure on them. Thus, the thickness e of each latching foot 22 is reduced with respect to the material thickness of the part of the control part 1 to which the base 23 of such a latching foot 22 is attached (Fig. 4). In the implementation form of FIG. 1-4
    J5, the inner surface of the latching tab 22 is a continuation of the inner surface of the axial shoulder -11 of the control part 3, while its outer surface radially bends by d in relation to the outer surface of the axial shoulder 11, with d equal to the difference between the respective thicknesses e not.
    The orientation means connected to the safety wear plate 18 comprise at least one orientation clip 28, different from the protrusions 17, which is
    30 and these protrusions are in one piece with the supporting flange 5 of the control part 1. In this embodiment, for each locking tab 22, there are two protrusions 28 of orientation that surround
    J2 locking tab 22, each for the corresponding slit 26, each of these orientation clips has a thickness greater than the free part of the locking tab 22. With respect to the supporting flange 5 of the control part 1, the orientation lugs 28 are in the axial direction
    50
    The research institutes are at a distance D greater than the distance D, therefore, they are located 45 s in the axial direction over the part of the snap-fit tabs 22 on which the wear plate 18 initially rests during its pressure on the snap-fit tabs 22.
    In order to interact with the plate 18, each of the orientation clips 28 has a flat face 29 turned to the axis of the node. The flat edges 29 of the two orifices of the orientation 28 surrounding the one locking tab 22 are in the same plane.
    The control piece 1 is made entirely by molding together with
    locking tabs 22 and orientation protrusions 28, and through the supporting flange 5 of the control part 1, as well as through the annular protrusion 8 located on it, channel 30, which is a trace of the forming punch, passes opposite each locking foot 22, used to form the latching tab head 24,
    During the installation of the safety wear plate 18 as shown in FIG. 4 by a dotted line, it first comes in contact with the protrusions 28 of the orientation S and then comes into contact f5 with the inclined part of the inlet 27 of the snap-fit legs 22, therefore it will be correctly oriented as to locking paws 22, and as they are thus free from shear forces during operation.
    FIG. 5-7 illustrate the application of the invention to the case when the fingers 2 of the control must interact with the protrusions 17 through their opposite sides outside the volume defined by these protrusions 17.
    In the presented embodiment, each of the protrusions 17 is formed by a simple flange 30, respectively, having rectangular bends 31 on the side, directed to a projection-shaped protrusion 17. In the middle part of the free center of the flange 30 of the protrusion 17 there is an opposite direction to the bends 31
    with a safety wear plate 18, a rotation interlocking for a safety wear plate 18, an orientation tool, is formed in this case, which is a flange, a finger 32 capable of supporting the centering neck 20, which must be axially mounted in the axial direction during the control , assemblies. Means of orientation related
    Thus, when the orientation of the fuse-25 is correctly guided parallel to the axis of the assembly by protrusions 28, protrusions 17 are rectangular on the wear-resistant plate 18, when by bends 31 constituting the means it comes into contact with the inclined part of the insertion 27 of the locking tabs 22, causes their temporary radial Elastic deformation outwards, loosened by 30 protrusions 17, extend in ak a relatively large length L in the slash-sial direction far behind the tapping legs, the clicking legs 22 in relation to
    to support flange 5,
    During the installation of the plate 18 it is In the presented form,
    comes in contact with the support flange 5 zinc safety wear-resistant
    the control part 1, the snap-in plate 18 has along the edge between, the grating 22 resiliently returning to its protrusions 17 a circular contour, the number of the initial configuration and with the aid of the locking claws 22, a grip 25 is provided to grip the plates for interacting with its edges,
    Well 18 and keep it in axial on-40 is equal to the head, and the external surface
    board, such a latching tab 22 is snapping safety due to the continuation of the outer surface
    nosostoykoy. The plates 18 on the control axial shoulder 11 of the control part 1 are produced in a single piece 1, and its internal
    direction, while the latch-45 surface is located with a shift
    the bath of the lid 12, ensuring the retention is relative to its outer surface, acting on the element 3, of the pro-
    axially opposite in the form of implementation
    Mr. direction. Therefore, if desired, the pioneer element 3 relies
    Installing plate 18, installing the wing 50 directly on the support flange 5
    pulleys 12 and an impact of the element 3 of the steering part 1 without an annular
    can be produced simultaneously at the time of assembly.
    The protrusions 28 of the orientation are
    with the help of their flat faces, 29
    of the blocking of the rotation of the safety guard In the embodiment of FIG. 8-13
    body wear plate 18 /. which allows to reduce the thickness of the free part of the locking tabs 22,
    since they are thus freed from the efforts of the cut during work.
    FIG. 5-7 illustrate the application of the invention to the case where the fingers 2 of the control must interact with the protrusions 17 through their opposite sides outside the volume bounded by these protrusions 17.
    In the presented embodiment, each of the protrusions 17 is formed respectively by a simple flange 30, having rectangular bends 31 on the side, directed to a projection-shaped protrusion 17. In the middle part of the free center of the flange 30 of the protrusion 17 there is an opposite direction to the bends 31.
    with a safety wear-resistant plate 18, formed in this case by the projections 17, their rectangular bends 31, which constitute the means, are arranged by the projections 17, extend axially far beyond the locking tabs 22 relative to
    rotation locks for the safety wear-resistant plate 18, the orientation tools, which are combined with protrusions 17 by their rectangular bends 31, constituting the means placed by the protrusions 17, extend axially far beyond the locking tabs 22
    overhang of this part
    At the same time, the latching tabs 22 are similar to the tabs described by the orientation means associated with the safety wear-resistant blade 18, also formed by the protrusion 17
    control part 1 provided for retaining and / or guiding the control.
    B. In a representational implementation form, the plate 18 has in diametrically opposite positions two legs 33, in each of which a hole 34 is formed, which is necessary for their axial insertion on the corresponding protrusion 17. Such a hole 34 has a contour at least partially corresponding to the protrusion contour 17, which allows the protrusions 17 to effectively fulfill the role of orientation tools.
    For example, each protrusion 17 may have faces 35 extending parallel to the diametral plane of the assembly extending through the midrange area of the tabs 33 of the safety wear plate 18, and capable of interacting with additional edges 36 of the openings 34 of the tabs 33 with orientation and rotation blocking (Fig. 8 , 12 and 13).
    In addition, in the present form of implementation, the snap-in clips 22 applied are adjacent to the protrusions 17.
    In this form of implementation, for each of the protrusions 17, there are two locking tabs 22, which are rotated at the rear portions towards the flange 37, which is integral with the protrusion 17.
    Each latching tab 22 has a reduced thickness in relation to the material thickness of the part of the control part 1 to which it is attached with a base, in this case, a corresponding flange 37, and radially shifted relative to the surface 38 of this flange 37, rotated outwardly. on each of the latching tab 22, more than the sum of the thickness of the support flange 5: control gears 1 and associated safety wear-resistant
    plate 18. In addition, the leg 23 of the latching tab 22 is located along the free edge of the flange 37, with which it is associated, and this tab goes obliquely in the direction of the supporting flange 5 from the free edge of the flange 37 (Fig. 11).
    In other words, in this form of realization, the two locking tabs 22, extending from the free edge of the flange 37, are arranged in the form of antennae relative to the free edge of the flange 37. Located obliquely, they have outside, as in the previous case, the inclined part of the inlet 27, and the inclined part, on which the safety wear-resistant plate 18 is first supported by its corresponding hole 34, is mounted on the distance of the support flange controlling the part 1, which is smaller than the distance D with respect to the supporting hole. the flange 5 of the smooth surface of the respective protrusions 17.
    Thus, as in the previous case, during the installation of the safety wear-resistant plate 18, it comes first in contact with the orientation means formed by the protrusions 17 and then comes into contact with the snap-in tabs 22. During installation, the plate 18 causes a temporary elastic deformation of the locking tabs 22 until it locks under the tab of the grip of 25 of these tabs. In this case, the latching tabs 22 are elastically deformed inward in the direction of the axial plane of the assembly passing through the middle zone of the tabs 33 of the safety wear plate 18, and then restore their initial configuration.
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    Editor M. Tsitkina
    Compiled by S. Belousko Tehred N.Glushchenko
    Order 2974/58 Circulation 598
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    Proofreader G. Reshetnik
    Subscription
    权利要求:
    Claims (7)
    [1]
    1. Squeezing clutch bearing, comprising a control element that is connected to the clutch engagement fork, and an actuating element that is axially connected to the control element and through the latter is brought into contact with the clutch disengagement device, the control element being made in the transverse direction with a support flange for a fork, on the surface of which a safety wear-resistant plate is installed, and in the axial direction with two gripping protrusions for orientation and support of said fork, etc. moreover, the wear-resistant plate in the axial direction is connected with the support flange of the control element by means of at least one elastically deformable snap tab made integrally with the control element and having a protrusion directed towards the support flange to hold the safety wear plate, while the length of the snap tab between it the base and its protrusion are more than the thickness of the wear-resistant safety plate, characterized in that, in order to increase reliability and service life, it is equipped orientation means, which are made on the support flange separately from the latch tab in the axial direction in the form of a guide pad located on the tab side and made integrally with the control element separately from the protrusions of the wear-resistant safety plate, while the latch tab is located in the peripheral part of the support flange and the control element has an axial shoulder in the peripheral part of its support flange, the foot is axially in the continuation of the specified axial shoulder and directed in the opposite direction from it, the snap tab is a continuation of the axial shoulder of the control element.
    [2]
    2. Bearing pop. 1, distinguished by the fact that each latching foot has two guide pads that are located on the sides of the latching foot, and for interaction with a protective wear-resistant plate, each of these guide pads is made with a flat face.
    [3]
    3. Bearing 1 and 2, characterized in that each snap tab is made elastically deformable in the radial direction in the direction opposite to the axis of the bearing.
    [4]
    4. Bearing pop. 1, characterized in that the base of the foot is axially located on the other side
    1324579 AZ are the support flange of the control element with respect to the gripping protrusion, and the slots are located between the lateral side of the snap tab and the movable part of the axial shoulder.
    [5]
    5. The bearing according to claim 1, characterized in that the latching tab is made elongated in the direction of the support flange from its leg, and the leg is located in the axial direction behind the gripping protrusion connected to the supporting flange, wherein said snap tab is connected to one of the gripping protrusions, with each protrusion, two snap tabs are connected, with their rear parts to the gripping protrusion in the form of antennae, each of the snap tabs being deformed inward in the direction of the axial plane of the device.
    [6]
    6. Bearing pop. 5 are distinguished, and with the fact that the orientation means connected to the wear-resistant safety plate are formed by protrusions.
    [7]
    7. Bearing 1-6, characterized in that the orientation means connected to the safety wear-resistant plate is made in the form of means for blocking this plate from rotation.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1324579A3|1987-07-15|Clutch bearing
    US5667281A|1997-09-16|Wheel cover assembly
    CA2135716C|1997-05-13|Spout mounting system
    US4133583A|1979-01-09|Wheel and trim assembly
    US4594040A|1986-06-10|Panel fastener
    US20040135423A1|2004-07-15|Wheel cover retention apparatus
    US4069855A|1978-01-24|Captive panel fastener
    US4529075A|1985-07-16|Clutch release bearing
    KR0148359B1|1998-10-15|Friction pad carrier disc, in particular for an automotive vehicle
    US4403685A|1983-09-13|Clutch release bearing
    KR930013501A|1993-07-22|Self-supporting clamp
    US5788399A|1998-08-04|Snap ring
    US4363520A|1982-12-14|Wheel cover retention
    US4273228A|1981-06-16|Friction clutch
    US4254853A|1981-03-10|Friction clutch
    US4012078A|1977-03-15|Wheel cover snap on fastener
    GB2139691A|1984-11-14|Press-stud fasteners
    ES273873U|1984-01-16|Attaching post for snap fastener elements.
    KR100326784B1|2002-10-25|Clutch mechanism
    US4200176A|1980-04-29|Clutch assembly
    US4991909A|1991-02-12|Wheel cover
    US4793658A|1988-12-27|Vehicle wheel cover
    US2733104A|1956-01-31|Wheel structure
    US3973801A|1976-08-10|Wheel trim retention means
    US4348061A|1982-09-07|Wheel cover retention
    同族专利:
    公开号 | 公开日
    GB8307717D0|1983-04-27|
    DE3310368C2|1996-01-11|
    FR2524091A1|1983-09-30|
    JPH066966B2|1994-01-26|
    ES520708A0|1984-01-01|
    US4519488A|1985-05-28|
    GB2117476B|1985-08-29|
    ES8402056A1|1984-01-01|
    IT1171116B|1987-06-10|
    DE3310368A1|1983-09-29|
    IT8312468D0|1983-03-22|
    GB2117476A|1983-10-12|
    FR2524091B1|1984-06-22|
    JPS58174727A|1983-10-13|
    BR8301145A|1983-11-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2151146A6|1971-08-20|1973-04-13|Ferodo Sa|
    FR2195297A6|1972-08-02|1974-03-01|Ferodo Sa|
    GB1545499A|1975-10-24|1979-05-10|Quinton Hazell Holdings Ltd|Clutch release bearing|
    FR2337281B1|1975-12-30|1980-06-27|Ferodo Sa|
    US4186828A|1977-07-08|1980-02-05|Societe Anonyme Francaise Du Ferodo|Clutch release bearings|
    FR2414147B2|1978-01-04|1980-07-11|Ferodo Sa|
    DE2833537C2|1978-07-31|1981-09-17|Siemens AG, 1000 Berlin und 8000 München|Contact bridge arrangement|
    FR2459906A1|1979-06-25|1981-01-16|Skf Cie Applic Mecanique|Clutch thrust bearing assembly - has wear plate arms forming elastic clamps for bearing race and guide sleeve|
    DE3114011C2|1980-04-08|1990-10-04|Valeo, Paris, Fr|
    US4403685A|1980-12-29|1983-09-13|Valeo Societe Anonyme|Clutch release bearing|DE3661039D1|1985-02-01|1988-12-01|Valeo|Clutch release mechanism for a vehicle|
    FR2579280B1|1985-03-25|1990-06-22|Valeo|RELEASE STOP, PARTICULARLY FOR MOTOR VEHICLE|
    FR2583480B1|1985-06-12|1987-09-11|Valeo|RELEASE STOP MOUNT AND METHODS OF SETTING UP AND DISASSEMBLING THE STOP MOUNT|
    FR2611244B1|1987-02-20|1991-07-05|Valeo|RELEASE CLUTCH WITH ELASTIC PIECE WITH AXIAL ACTION, IN PARTICULAR FOR A MOTOR VEHICLE|
    JPH0323767B2|1987-03-18|1991-03-29|Koyo Seiko Co|
    FR2613794B1|1987-04-09|1990-05-11|Skf France|CLUTCH STOP WITH RELATED BACKING PLATE AND ASSEMBLY METHOD THEREOF|
    JP2668077B2|1987-09-10|1997-10-27|光洋精工株式会社|Clutch release bearing device|
    US4815867A|1987-09-23|1989-03-28|Federal-Mogul Corporation|Side assembled clip for self-aligning bearing|
    US4808015A|1987-10-06|1989-02-28|Federal-Mogul Corporation|Clutch release bearing assembly including a double-acting sliding bore sleeve|
    US4903809A|1988-01-26|1990-02-27|Federal-Mogul Corporation|Reversible clutch release bearing assembly|
    US4997075A|1988-06-22|1991-03-05|Mazda Motor Corporation|Clutch releasing bearing apparatus|
    FR2683876B1|1991-11-19|1997-09-05|Skf France|CLUTCH STOPPER COMPRISING A METAL SUPPORT PLATE AND ITS MANUFACTURING METHOD.|
    FR2708688B1|1993-07-29|1995-09-08|Renault Vehicules Ind|Clutch control device.|
    FR2723995B1|1994-08-29|1996-11-08|Valeo|SELF-CENTERING RELEASE STOP|
    GB2307286B|1995-11-15|1999-12-01|Nsk Ltd|Clutch release bearing apparatus|
    DE10314961B4|2003-04-02|2019-02-07|Zf Friedrichshafen Ag|Actuation device for a vehicle clutch|
    FR2892480B1|2005-10-25|2009-12-04|Skf Ab|CLUTCH STOPPING DEVICE.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8204883A|FR2524091B1|1982-03-23|1982-03-23|
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