发明名称 |
Recreational vehicle engine design |
摘要 |
A device for damping torsional vibrations in internal combustion piston engines having three or fewer cylinders is provided. The device includes a crankshaft having at least one detachable counterweight. The counterweight is a shiftable, torsional pendulum de-tuner. The pendulum de-tuner is configured to balance at least one order of acceleration of the crankshaft.
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申请公布号 |
US2009000589(A1) |
申请公布日期 |
2009.01.01 |
申请号 |
US20070823480 |
申请日期 |
2007.06.27 |
申请人 |
WEINZIERL STEVEN;FUCHS MICHAEL J |
发明人 |
WEINZIERL STEVEN;FUCHS MICHAEL J. |
分类号 |
F02B75/06 |
主分类号 |
F02B75/06 |
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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