发明名称 |
Vehicular-type alternator with contamination-protected slip rings |
摘要 |
To protect the space within which the slip rings (20a, 20 b) of a vehicular-type alternator operate, against extraneous contamination, a plastic sleeve (29) with an axially extending gap (35) is snap-connected with the inner wall defining an opening (28b) of a connection plate (23) already present in the alternator; this retains the sleeve (29), preferably of plastic, within the alternator, the other axial end thereof being secured to an internally extending projection from the B-end shield (15), either formed by a plastic bushing (19) surrounding the B-bearing (18) or an internal flange (36) already present on the end shield (15).
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申请公布号 |
US4730135(A) |
申请公布日期 |
1988.03.08 |
申请号 |
US19860901761 |
申请日期 |
1986.08.28 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
DOLDERER, PETER;LEMKE, WERNER;RENNER, STEFAN;SOHNLE, RUEDIGER;FLASCHE, DECEASED, KURT;FLASCHE, HEIR, BY PETER |
分类号 |
H02K5/10;H02K5/14;H02K11/04;H02K19/36;(IPC1-7):H02K5/136 |
主分类号 |
H02K5/10 |
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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