发明名称 |
Balancing mechanism for reciprocating piston engine |
摘要 |
This disclosure relates to a balancing mechanism for preventing vibration of a reciprocating piston internal combustion engine. The balancing comprises a pair of eccentric journals on the crankshaft, each having an axis spaced to the side of the crankshaft axis which is opposite the crankpin. A pair of arms are journaled on the journals and carry a counterbalance. Guide means is mounted in the crankcase for confining the counterweight to reciprocate on the cylinder axis in directions reverse to the piston motion as the crankshaft rotates.
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申请公布号 |
US4656981(A) |
申请公布日期 |
1987.04.14 |
申请号 |
US19850810230 |
申请日期 |
1985.12.18 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
MURATA, NOBUYOSHI;OGINO, TORU |
分类号 |
F02B77/00;F02B67/00;F02B75/16;F16F15/26;(IPC1-7):F02B75/06 |
主分类号 |
F02B77/00 |
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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