发明名称 |
Starter-generator with automatically reverting freewheel |
摘要 |
<p>Starter generator comprises a pulley, a shaft arranged within the pulley, and a free-wheel having a clamping body loaded with a spring arrangement. The free-wheel is formed as a double free-wheel and has clamping bodies (49, 51) with a spring unit (53) between them. The clamping bodies interact with clamping gaps. A hub (19) surrounds the shaft and the clamping bodies are arranged between the hub and the pulley. A spring coupling with springs (37, 39) is provided between the hub and the shaft. An independent claim is also included for a pulley for a starter generator. Preferred Features: The springs of the spring coupling have different strengths. The first spring (37) provides a relative movement between the hub and the shaft and the second spring (39) provides a relative movement between the hub and the shaft in the opposing direction.</p> |
申请公布号 |
EP1524430(A2) |
申请公布日期 |
2005.04.20 |
申请号 |
EP20040022895 |
申请日期 |
2004.09.25 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
AHNER, MANFRED;ACKERMANN, MANFRED |
分类号 |
F02N11/04;F02N15/02;(IPC1-7):F02N15/02 |
主分类号 |
F02N11/04 |
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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