发明授权
- 专利标题: Torque transmitting apparatus
- 专利标题(中): 扭矩传递装置
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申请号: US743137申请日: 1996-11-04
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公开(公告)号: US5794750A公开(公告)日: 1998-08-18
- 发明人: Johann Jackel
- 申请人: Johann Jackel
- 申请人地址: DEX Buhl
- 专利权人: LuK Lamellen und Kupplungsbau GmbH
- 当前专利权人: LuK Lamellen und Kupplungsbau GmbH
- 当前专利权人地址: DEX Buhl
- 优先权: DEX4212954 19920418
- 主分类号: F16D13/46
- IPC分类号: F16D13/46 ; F16D13/70 ; F16F15/131 ; F16F15/137 ; F16F15/16 ; F16F15/30 ; F16D13/00
摘要:
A torque transmitting apparatus which can be used as a friction clutch in the power train between the output element of the engine and the input element of the transmission of a motor vehicle has a pressure plate which cooperates with a counterpressure plate to clamp a clutch disc when the clutch is engaged. The counterpressure plate is the secondary flywheel of a composite flywheel assembly whose primary flywheel is affixed to the output element of the engine. The pressure plate and/or the counterpressure plate and/or the primary flywheel can constitute a stamping or a forging. The counterpressure plate is provided with outwardly extending arms which stress the coil springs of a damper installed in an annular chamber of the primary flywheel and serving to oppose rotation of the primary flywheel and the counterpressure plate relative to each other.