发明名称 |
Antriebsvorrichtung, insbesondere für eine Scheibenwischeranlage an einem Kraftfahrzeug |
摘要 |
The present invention relates to a drive unit, in particular for a windshield wiper system on a motor vehicle, comprising a drive motor, a gearing accommodated in a gear housing and following the drive motor, which gearing has an output shaft driven in pendulum fashion and a pinion seated on it in a manner protected against twisting as well as including a stop member for limiting the pendulum angle of the output shaft. The stop member is either swivellable with the pinion or firmly arranged on the output shaft. In order to obtain a good guidance and a reliable hold of the stop member it is pushed upon the output shaft by means of a ring-shaped portion. In particular the ring-shaped portion can simultaneously serve as a buffer disc for the pinon, so that in comparison with a known drive unit, piece parts can be saved. |
申请公布号 |
DE3920731(C2) |
申请公布日期 |
1999.09.02 |
申请号 |
DE19893920731 |
申请日期 |
1989.06.24 |
申请人 |
ITT AUTOMOTIVE EUROPE GMBH |
发明人 |
BOEHMER, RAINER;BRUHN, RAINER;RIENHARDT, HANS PETER;WALTHER, BERND |
分类号 |
B60S1/18;B60S1/16;B60S1/26;G05G1/00;G05G5/04;(IPC1-7):B60S1/26;F16H19/02;B60S1/08 |
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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