发明名称 |
Automotive windscreen washer fluid back-flow prevention valve comprises passage with closure held against the valve seat and support |
摘要 |
A back-flow prevention valve is fitted to a vehicle windscreen washer assembly. The valve has a passage (3) with a closure (5) which is held in position against a valve seat (7) by a supporting element (9). The element prevents the closure from becoming jammed in the valve seat or entering the passage.
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申请公布号 |
DE19833143(A1) |
申请公布日期 |
2000.02.17 |
申请号 |
DE19981033143 |
申请日期 |
1998.07.23 |
申请人 |
MANNESMANN VDO AG |
发明人 |
SCHLEIN, ROLF-DIETER |
分类号 |
B05B1/30;B60S1/52;F16K15/02;F16K17/04;(IPC1-7):F16K15/14;B60S1/48 |
主分类号 |
B05B1/30 |
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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