| 发明名称 |
Canister filter system with drain that cooperates with filter element |
| 摘要 |
A filter assembly with a replaceable filter element and a reusable filter housing, which incorporates a locking mechanism to ensure that the filter system will not be operated without a filter element installed.
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| 申请公布号 |
US8535529(B2) |
申请公布日期 |
2013.09.17 |
| 申请号 |
US201113235332 |
申请日期 |
2011.09.16 |
| 申请人 |
ALLOTT MARK T.;OFORI-AMOAH DAVID;CATERPILLAR INC. |
发明人 |
ALLOTT MARK T.;OFORI-AMOAH DAVID |
| 分类号 |
B01D35/30;B01D27/00;F02M37/22 |
主分类号 |
B01D35/30 |
| 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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