发明名称 |
CENTRIFUGAL PENDULUM VIBRATION ABSORBER |
摘要 |
A centrifugal pendulum vibration absorber (CPVA) for absorbing torsional vibration created by operation of an engine includes a plurality of pendulums moveable with respect to a rotatable shaft. The pendulums are connected to the rotatable shaft by a plurality of pins that extend through apertures in the pendulum. The pendulums each move along a path defined by various drive line or powertrain parameters and characteristics. The path is implemented by contouring an active section of the apertures that engage the pins.
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申请公布号 |
US2011186395(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
US20100964552 |
申请日期 |
2010.12.09 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
BAI SHUSHAN;OTANEZ PAUL G.;NEELAKANTAN VIJAY A. |
分类号 |
F16F7/10 |
主分类号 |
F16F7/10 |
代理机构 |
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代理人 |
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