公开(公告)号：US4976656A

公开(公告)日：1990-12-11

申请号：US238045

申请日：1988-08-30

申请人： Michel Bacher ,  Jean E. Bionaz

发明人： Michel Bacher ,  Jean E. Bionaz

IPC分类号： F16D13/64 ,  F16F15/12 ,  F16F15/123 ,  F16F15/134 ,  F16H45/02

CPC分类号： F16F15/12346 ,  F16F15/12 ,  F16F15/123 ,  F16F2224/00 ,  F16H2045/0294 ,  F16H45/02

摘要： The invention is concerned with a torsion damping device, of the kind comprising two coaxial parts which are mounted so as to be rotatable with respect to one another against the action of circumferentially acting resilient members, with a phasing ring operatively connected between the resilient members so that the resilient members are effectively mounted for operation in series with each other. The phasing ring is maintained in a radial relationship by a plurality of pads, which being separate from each other, are spaced apart circumferentially, with each pad being individually secured to an appropriate one of the coaxial parts. The pads are preferably made from a synthetic material. The invention is especially applicable to clutches of the lock up type for use in hydrokinetic coupling apparatus for automobiles.

摘要翻译： 本发明涉及一种扭转阻尼装置，该扭转阻尼装置包括两个同轴部分，这两个同轴部分被安装成能克服周向作用的弹性部件的作用相对于彼此旋转，并且相位操作地连接在弹性部件之间， 弹性构件被有效地安装成彼此串联操作。 相互分离的多个垫片通过周向隔开地将定相环保持在径向关系中，每个垫片被单独地固定在适当的一个同轴部件上。 垫优选由合成材料制成。 本发明特别适用于汽车用动液耦合装置中的锁止型离合器。

公开(公告)号：US4353444A

公开(公告)日：1982-10-12

申请号：US135923

申请日：1980-03-31

申请人： Jean E. Bionaz

发明人： Jean E. Bionaz

IPC分类号： F16H45/00 ,  F16H45/02 ,  F16D3/12

CPC分类号： F16H45/02 ,  F16H45/00 ,  F16H2041/246 ,  F16H2045/0294

摘要： The invention relates to a motor vehicle transmission of the kind incorporating a hydraulic coupling device such as a torque converter and a lock-up clutch. The transmission comprises, between an input shaft and an output shaft, a hydraulic coupling having impeller and turbine wheels and a clutch which provides direct drive between the shafts when engaged. The clutch has a friction coupling element for frictionally engaging an input element integral in rotation with the input shaft, and a torsion damping assembly.According to the invention, a tab connection is used between the friction coupling element an output element rotatable with the output shaft.

摘要翻译： 本发明涉及一种结合了诸如变矩器和锁止离合器的液压耦合装置的机动车辆变速器。 变速器包括在输入轴和输出轴之间的具有叶轮和涡轮机叶轮的液压联轴器和当接合时在轴之间提供直接驱动的离合器。 离合器具有用于摩擦地接合与输入轴一体旋转的输入元件的摩擦联接元件和扭转阻尼组件。 根据本发明，在摩擦联接元件之间使用与输出轴可旋转的输出元件的接头连接。