公开(公告)号：US4487592A

公开(公告)日：1984-12-11

申请号：US502130

申请日：1983-06-08

申请人： Dennis L. Strader

发明人： Dennis L. Strader

IPC分类号： F16D3/50 ,  F02B1/04 ,  F02B3/06 ,  F16F15/136 ,  F16F15/14 ,  F16D3/28

CPC分类号： F16F15/136 ,  F16F15/1414 ,  F02B1/04 ,  F02B3/06

摘要： A torsional vibration isolator coupling displaying particular utility in automotive vehicles powered by internal combustion engines of the diesel or otto type. An input torque shaft having undesirable torsional vibrations, such as a torque directly derived from an internal combustion engine, is coupled to an input torque disc. The periphery of the input torque disc is coupled by an elastomer member and an intermediate rigid disc member to the periphery of a torque output disc, the periphery of the latter also carrying an elastomer member. The two torque discs are parallel and coaxial. A torque output shaft is carried by the torque output disc. A rigid cylindrical retainer axially clamps and axially compresses the elastomer members against their sandwiched torque discs. The output torque is substantially free of torsional vibrations, thus extending the life of power brake, power steering, and the like units driven by the torque output shaft.

摘要翻译： 一种扭转隔振器联轴器，其显示在由柴油或otto型的内燃机驱动的汽车中的特定效用。 具有不期望的扭转振动的输入扭矩轴，例如直接来自内燃机的扭矩，被耦合到输入扭矩盘。 输入扭矩盘的周边通过弹性体构件和中间刚性盘构件连接到转矩输出盘的周边，后者的周边还承载弹性体构件。 两个扭矩盘是平行和同轴的。 转矩输出轴由转矩输出盘承载。 刚性圆柱形保持器轴向夹紧弹性体构件并将其轴向压缩抵靠其夹紧的扭矩盘。 输出扭矩基本上没有扭转振动，从而延长了由扭矩输出轴驱动的动力制动，动力转向及其它单元的寿命。