发明名称 |
Torsional vibration damping apparatus |
摘要 |
A torsional vibration damping apparatus which operates between the crankshaft of the engine and the input shaft of the transmission in a motor vehicle has two flywheels which are rotatable relative to each other against the opposition of one or more dampers installed in a fluid-containing chamber of the flywheel which is connected to the crankshaft. The chamber has one or two annular compartments for the coil springs of the damper or dampers, and such coil springs are caused to store energy by a flange which is connected to the flywheel that drives the input shaft of the transmission and by integral or separately produced stops-of the flywheel which is connected with the crankshaft. The flange cooperates with the respective flywheel to form a flow restrictor which opposes the flow of fluid from and into the compartment or compartments of the chamber in response to expansion or contraction of the coil springs.
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申请公布号 |
US6558260(B1) |
申请公布日期 |
2003.05.06 |
申请号 |
US19920963109 |
申请日期 |
1992.10.19 |
申请人 |
UK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
发明人 |
JACKEL JOHANN;REIK WOLFGANG |
分类号 |
F16F15/131;F16F15/134;F16F15/139;F16F15/16;F16F15/167;(IPC1-7):F16D31/00 |
主分类号 |
F16F15/131 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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