公开(公告)号：US4947976A

公开(公告)日：1990-08-14

申请号：US328090

申请日：1989-03-23

申请人： Bernhard Limbacher

发明人： Bernhard Limbacher

IPC分类号： F16D23/14

CPC分类号： F16D23/14

摘要： The invention relates to a release system in which a release bearing is prefitted in a release fork in order to ensure mutual fixing together with the gear during transport.

摘要翻译： 本发明涉及一种释放系统，其中释放轴承预先安装在释放叉中，以确保在运输过程中与齿轮相互固定。

公开(公告)号：US4502583A

公开(公告)日：1985-03-05

申请号：US448019

申请日：1982-12-08

申请人： Bernhard Limbacher

发明人： Bernhard Limbacher

IPC分类号： F16B2/16 ,  F16B7/00 ,  F16B21/16 ,  F16D23/14

CPC分类号： F16D23/145 ,  F16D23/146 ,  Y10T403/599 ,  Y10T403/604

摘要： A drive unit comprises a motor with a motor casing, a gear box with a gear box casing, and a pulled-type clutch for torque transmission between the motor and the gear box. The gear box casing is to be fixed to the motor casing. The clutch comprises a clutch release system for transmitting a clutch release force from an actuating pedal to a diaphragm spring of the clutch. In this clutch release system there is provided a snap connection which is closed by approaching the motor casing and the gear box casing towards the relative operative position.

摘要翻译： 驱动单元包括具有马达壳体的马达，具有齿轮箱壳体的齿轮箱和用于马达和齿轮箱之间的扭矩传递的拉动式离合器。 齿轮箱外壳应固定在电机外壳上。 离合器包括用于将离合器释放力从起动踏板传递到离合器的膜片弹簧的离合器释放系统。 在该离合器释放系统中，提供了一种卡扣连接，其通过使马达壳体和齿轮箱壳体靠近相对的操作位置而闭合。

公开(公告)号：US4909370A

公开(公告)日：1990-03-20

申请号：US269477

申请日：1988-11-09

申请人： Bernhard Limbacher ,  Karl Muller ,  Nikolaus Rudolph ,  Herbert Voit

发明人： Bernhard Limbacher ,  Karl Muller ,  Nikolaus Rudolph ,  Herbert Voit

IPC分类号： F16B21/18 ,  F16D23/14

CPC分类号： F16D23/146 ,  F16D2013/706 ,  Y10S192/01 ,  Y10T24/44778 ,  Y10T403/60

摘要： A pulled-type motor vehicle clutch to be used between a combustion engine and a gear box comprises a clutch release ring, axial movement of which results in releasing or opening the clutch. A clutch release sleeve is insertable into the clutch release ring and is connectable to the clutch release ring by a wire clip. The wire clip has a circular basic wire ring and two end portions. The wire ring extends over nearly 360.degree.. A gap is defined between the ends of the circular basic wire ring. The end portions are adjoined to the ends of the circular basic wire ring. These end portions can be engaged by hand or by a tool for widening the circular basic wire ring. The end portions cross each other. The gripping faces are directed in opposite circumferential directions away from each other such that mutually approaching said gripping faces results in widening the circular basic wire ring. By widening the circular basic wire ring the connection between the clutch release ring and the clutch release sleeve is interrupted.

摘要翻译： 在内燃机和齿轮箱之间使用的拉式机动车辆离合器包括离合器释放环，其轴向运动导致离合器的释放或打开。 离合器释放套筒可插入到离合器释放环中，并通过线夹与离合器释放环连接。 线夹具有圆形基线圈和两个端部。 线环延伸近360度。 在圆形基线圈的端部之间限定间隙。 端部邻接于圆形基线圈的端部。 这些端部可以用手或用于加宽圆形基线圈的工具来接合。 端部相互交叉。 抓握面沿相反的圆周方向被引导离开彼此，使得相互靠近所述夹持面导致扩大圆形基线圈。 通过加宽圆形基本钢丝环，离合器释放环和离合器释放套筒之间的连接中断。

公开(公告)号：US4633993A

公开(公告)日：1987-01-06

申请号：US631612

申请日：1984-07-17

申请人： Bernhard Limbacher ,  Karl Muller ,  Gottfried Mader

发明人： Bernhard Limbacher ,  Karl Muller ,  Gottfried Mader

IPC分类号： F16D25/08 ,  F16D23/14

CPC分类号： F16D25/085

摘要： The hydraulically operable clutch release for a motor vehicle friction clutch comprises a housing part (3) of substantially ring form and an annular piston (9) guided displaceably in sealed manner in the direction of the ring axis on the housing part (3). The annular piston (9) together with the housing part (3) forms an annular hydraulic pressure chamber (15) and comprises a stop face (29) facing axially away from the pressure chamber (15). A release bearing (19) guided both axially and radially movably on the annular piston (9) has a non-rotating race ring (23) supportable radially movably on the stop face (29) of the annular piston and a rotating race ring (21) constantly abutting in radially movable manner on a release device (37) of the friction clutch. Between the housing part (3) and the annular piston (9) there is compressed an axially acting compression spring (31) for the permanent supporting of the rotating race ring (21) on the release device (37). Between the non-rotating race ring (23) and the annular piston (9) there is supported a spring (33) which holds the stop face (29) of the annular piston (9) at a distance from the non-rotating race ring (23) against the action of the compression spring (31) when the pressure chamber (15) is relieved of pressure for the engagement of the friction clutch. The spring (33) is so dimensioned that when the pressure chamber (15) is charged with pressure for the release of the friction clutch it permits supporting of the stop face (29) on the non-rotating race ring (23).

摘要翻译： 用于机动车辆摩擦离合器的液压可操作的离合器释放装置包括大致环形的壳体部分（3）和环形活塞（9），其以密封的方式在壳体部分（3）上的环形轴线的方向上可移动地引导。 环形活塞（9）与壳体部分（3）一起形成环形液压室（15），并且包括轴向远离压力室（15）的止动面（29）。 在环形活塞（9）上轴向和径向可移动地引导的释放轴承（19）具有可径向可移动地支撑在环形活塞的止挡面（29）上的非旋转座圈（23）和旋转座圈 ）可以径向移动的方式抵靠在摩擦离合器的释放装置（37）上。 在壳体部分（3）和环形活塞（9）之间压缩一个轴向作用的压缩弹簧（31），用于在释放装置（37）上永久地支承旋转的座圈（21）。 在非旋转赛道环（23）和环形活塞（9）之间，支撑有弹簧（33），弹簧（33）将环形活塞（9）的止动面（29）保持在远离非旋转赛道环 （23）抵抗压缩弹簧（31）的作用，当压力室（15）被释放用于摩擦离合器的接合的压力时。 弹簧（33）的尺寸是这样设计的，即当压力室（15）被带有用于释放摩擦离合器的压力时，它允许在非旋转的座圈（23）上支撑止动面（29）。

公开(公告)号：US4456111A

公开(公告)日：1984-06-26

申请号：US321523

申请日：1981-11-16

申请人： Bernhard Limbacher

发明人： Bernhard Limbacher

IPC分类号： F16D25/08 ,  F16D23/14

CPC分类号： F16D25/085 ,  F16D25/083

摘要： A hydraulically controlled release system for a friction clutch particularly for a motor vehicle including an annular cylinder supported at a transmission housing and having an annular piston operatively engaged therein, the piston being connected with a diaphragm spring control member of the clutch. The end of the piston facing the clutch extends axially into the annular cylinder and the opposite end of the piston which faces the transmission rests against a radially outwardly bent edge of a bearing flange operatively mounted radially within the annular piston and cylinder. The bearing flange is guided with its outer side on the inner side of the annular cylinder and carries a release bearing which is operatively interposed between the diaphragm control spring of the clutch and the release bearing.

摘要翻译： 一种用于摩擦离合器的液压控制释放系统，特别用于机动车辆，包括支撑在变速器壳体上的环形气缸，并具有可操作地接合在其中的环形活塞，活塞与离合器的膜片弹簧控制构件连接。 面向离合器的活塞的端部轴向延伸到环形气缸中，并且面向变速器的活塞的相对端抵靠径向向外弯曲的轴承凸缘的边缘，该轴承凸缘可径向地安装在环形活塞和气缸内。 轴承法兰被引导其外侧在环形圆筒的内侧，并承载一个释放轴承，其可操作地插入离合器的隔膜控制弹簧和释放轴承之间。

公开(公告)号：US5052279A

公开(公告)日：1991-10-01

申请号：US525100

申请日：1990-05-17

申请人： Bernhard Limbacher ,  Kurt Fadler

发明人： Bernhard Limbacher ,  Kurt Fadler

IPC分类号： B60T11/16 ,  F15B7/08 ,  F16D48/02

CPC分类号： F15B7/08 ,  B60T11/16 ,  F05C2203/0882 ,  F16D2025/081

摘要： For a hydraulic actuation arrangement of a motor vehicle friction clutch a hydraulic cylinder is proposed of which the cylinder, displaceably receiving a piston (7), consists of a synthetic plastics material moulding (3) and a tube piece (5) of metal arranged in the moulding (3) and guiding the piston (7). The tube piece (5) is cut off from a semi-finished tube and guided with axial play, but with resilient initial stress, in the moulding (3). Seals (27, 49) arranged at the ends of the tube part (5) seal the tube part (5) off from the moulding (3).

摘要翻译： 对于机动车辆摩擦离合器的液压致动装置，提出了一种液压缸，可移动地容纳活塞（7）的气缸由合成塑料材料模制件（3）和布置在其中的金属管件（5）组成 模制件（3）并引导活塞（7）。 管件（5）从半成品管切割，并在成型（3）中以轴向游隙引导，但具有弹性初始应力。 布置在管部分（5）的端部处的密封件（27,49）将管部分（5）从模制件（3）上密封。

公开(公告)号：US4431101A

公开(公告)日：1984-02-14

申请号：US249472

申请日：1981-03-31

申请人： Bernhard Limbacher

发明人： Bernhard Limbacher

IPC分类号： B60K23/02 ,  F16D13/75 ,  F16D23/12 ,  G05G1/30

CPC分类号： F16D13/752 ,  Y10T74/20528

摘要： An operating mechanism particularly for the clutch of a motor vehicle operating to automatically change the normal actuating position of the clutch conditional upon wear includes a first lever member and a second lever member with a ratchet mechanism operatively interposed therebetween. The pawl of the ratchet mechanism is urged in a direction disengaged from the ratchet wheel of the ratchet mechanism by a control member when a boundary position of wear is reached thereby to minimize play in the clutch.

摘要翻译： 特别是用于机动车辆的离合器的操作机构，其操作以随着磨损而自动改变离合器的正常致动位置，包括第一杆构件和第二杆构件，其中棘爪机构可操作地插入其间。 当达到磨损的边界位置时，棘轮机构的棘爪通过控制构件沿与棘轮机构的棘轮脱离的方向被推动，从而最小化离合器中的游隙。

公开(公告)号：US4653626A

公开(公告)日：1987-03-31

申请号：US758476

申请日：1985-07-24

申请人： Bernhard Limbacher

发明人： Bernhard Limbacher

IPC分类号： F16D23/14 ,  F16D19/00

CPC分类号： F16D23/14

摘要： A self-centering releaser for a pressed-type motor vehicle friction clutch comprises a sliding sleeve (1) of synthetic plastics material with an integrally formed-on annular flange (3) protruding outwards radially of the sleeve axis and having a flat abutment face (31) on at least one axial side. The releaser further comprises a deep-groove ball bearing (5) radially movably enclosing the sliding sleeve (1) on the side of the abutment face (31), which bearing is fixed on the annular flange (3) by a retaining fitting (7) which radially externally grasps over the ball bearing (5). A spring (29) acting between the retaining fitting (7) and a non-rotating outer race ring (9) of the ball bearing (5) presses the outer race ring (9) through an annular disc (35) against the abutment face (31). The annular disc (35) consists of metal and has an external diameter which is approximately equal to the external diameter of the outer race ring (9) and an internal diameter which is smaller than the internal diameter of the outer race ring (9). The annular disc (35) is held with a collar (37) on the outer race ring (9) and with a collar (39) seals off towards a rotating inner race ring (11) of the ball bearing (5). The annular disc (35) reduces the pressure per unit area on the annular flange (3) and stiffens the annular flange (3). The releaser is distinguished by longer life and a simplified sealing of its ball bearing (5).

摘要翻译： 用于压制式机动车辆摩擦离合器的自定心释放器包括合成塑料材料的滑动套筒（1），其具有从套筒轴线径向向外突出的一体成形的环形凸缘（3），并且具有平坦的邻接面 31）在至少一个轴向侧。 释放器还包括一个深沟球轴承（5），该深沟球轴承（5）可径向移动地围绕该抵接面（31）的一侧包围该滑动套筒（1），该轴承通过保持配件（7）固定在该环形凸缘 ），其径向向外靠在滚珠轴承（5）上。 作用在保持配件（7）和滚珠轴承（5）的非旋转外圈环（9）之间的弹簧（29）通过环形盘（35）将外圈环（9）压靠在抵靠面 （31）。 环形盘（35）由金属构成，其外径大致等于外座圈（9）的外径，内径小于外座圈（9）的内径。 环形盘（35）在外座圈（9）上保持有一个套环（37），并且一个套环（39）朝着滚珠轴承（5）的旋转的内圈圈（11）密封。 环形盘（35）减小了环形凸缘（3）上每单位面积的压力并加强了环形凸缘（3）。 释放器的特征在于更长的寿命和其球轴承（5）的简化密封。