发明名称 |
Air cleaner, replaceable filter cartridges, and methods |
摘要 |
An air cleaner assembly, a main filter element, and a method for servicing an air cleaner assembly are provided according to the present invention. The air cleaner assembly includes an air cleaner housing and a main filter element. The air cleaner housing can include a safety liner or support having a closed end cap that supports the main filter element, and helps reduce the tendency of the main filter element to rotate during use of the air cleaner assembly.
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申请公布号 |
US8273143(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US20070311594 |
申请日期 |
2007.10.08 |
申请人 |
COULONVAUX PAUL R.;CRAESSAERTS JOHNNY;DONALDSON COMPANY, INC. |
发明人 |
COULONVAUX PAUL R.;CRAESSAERTS JOHNNY |
分类号 |
B01D45/00 |
主分类号 |
B01D45/00 |
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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