发明名称 |
DISPOSITIF D'ENTRAINEMENT POUR UN ESSUIE-GLACE, EN PARTICULIER DE VEHICULES AUTOMOBILES |
摘要 |
A drive mechanism for a motor vehicle windshield wiper device has a crank which is driven in a rotating manner and produces a pivoting movement of a windshield wiper via a drive rod. If the movement of the windshield wiper is obstructed by a snow wedge building up in the wiper socket, the drive mechanism provides for an obstruction evading movement of the drive rod in such a way that the crank can fully rotate unimpeded. In order to obtain a low loading of the drive rod and its joints in the event of obstruction of the windshield wiper and to obtain a uniform wiping zone in normal wiping operation, the novel drive mechanism for the drive rod is firmly coupled to the crank and a lost motion drive means is arranged on the wiper shaft. |
申请公布号 |
FR2642713(B1) |
申请公布日期 |
1994.02.18 |
申请号 |
FR19900001334 |
申请日期 |
1990.02.06 |
申请人 |
DAIMLER BENZ AG |
发明人 |
ANTON EPPLE;HANS TRUBE;MARTIN PFEIFFER |
分类号 |
B60S1/18;B60S1/24;B60S1/32;(IPC1-7):B60S1/18 |
主分类号 |
B60S1/18 |
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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