| 发明名称 |
DRAIN VALVE FOR FILTER SERVICE AND METHOD |
| 摘要 |
A fluid filter is described, where a drain valve is configured to move back and forth into open and closed positions. The drain valve and a filter cartridge are in a structural arrangement such that the drain valve is put in an open position before the filter and/or a filter element therein can be serviced or replaced.
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| 申请公布号 |
US2008308481(A1) |
申请公布日期 |
2008.12.18 |
| 申请号 |
US20080141313 |
申请日期 |
2008.06.18 |
| 申请人 |
CUMMINS FILTRATION IP, INC. |
发明人 |
WIECZOREK MARK;ABDALLA WASSEM;HERMAN PETER K.;TRUE-DAHL ABBY;BONZI PIERRICK;LE VEN ARNAUD;MALGORN GERARD |
| 分类号 |
B01D27/08;B23P19/04 |
主分类号 |
B01D27/08 |
| 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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