发明名称 |
Flywheel assembly for internal combustion engine. |
摘要 |
<p>An elastic member (2) is fixed to a crankshaft (1), and a flywheel (5) is fixed to the elastic member (2) so that the flywheel is supported in an elastic relationship with the crankshaft. The elastic member (2) has a rigidity in its rotating direction large enough to effectively transmit driving power to a transmission through a clutch. On the other hand, the elastic member (2) has a rigidity in an axial direction of the crankshaft small enough (e.g. 600 to 2200 kg/mm) to shift the resonance frequency of bending vibration out of a target frequency band of forced vibration (e.g. 200 to 500 Hz), while ensuring prevention of failure of disengagement of the clutch. The flywheel (5) has a clutch-engageable surface (5g) whose axial run-out is no more than 0.1 mm.</p> |
申请公布号 |
EP0385752(B1) |
申请公布日期 |
1994.09.21 |
申请号 |
EP19900302136 |
申请日期 |
1990.02.28 |
申请人 |
UNISIA JECS CORPORATION |
发明人 |
KONO, SATOSHI, C/O UNISIA JECS CORPORATION;HIDAKA, SHIZUAKI, C/O UNISIA JECS CORPORATION;TAKAHASHI, TETSU, C/O UNISIA JECS CORPORATION |
分类号 |
F16D13/70;F16F15/12;F16F15/131;(IPC1-7):F16F15/12;F16F15/30 |
主分类号 |
F16D13/70 |
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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