发明名称 |
Liquid filter having interchangeable spin-on canister filter and cartridge filter, and methods |
摘要 |
A liquid filter assembly includes a filter head having an interchangeable spin-on canister filter and a bowl-cartridge filter. Methods of using the liquid filter assembly include providing a filter head capable of operably receiving both a spin-on canister filter and a bowl-cartridge filter. The method also includes operably installing one of the spin-on canister filter and the bowl-cartridge filter onto the filter head to provide a filter assembly. After a period of use, the spin-on canister filter or bowl-cartridge filter is removed and replaced. The replacement can include, interchangeably, a spin-on canister filter and a bowl-cartridge filter. Constructions for accommodating an interchangeable system include preferred arrangements of mechanical connection structure.
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申请公布号 |
US2002125188(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20010800413 |
申请日期 |
2001.03.06 |
申请人 |
HACKER JOHN R.;HARDER DAVID B.;NORDBY JESS T.;GUSTAFSON MICHAEL J.;KLEIN ALAN D. |
发明人 |
HACKER JOHN R.;HARDER DAVID B.;NORDBY JESS T.;GUSTAFSON MICHAEL J.;KLEIN ALAN D. |
分类号 |
B01D27/08;B01D35/30;F01M11/03;F02M37/22;(IPC1-7):B01D35/30 |
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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