发明名称 |
FILTER ELEMENT, AIR CLEANER, AND METHODS |
摘要 |
A filter arrangement includes a filter element, a frame construction secured to the filter element, and a handle member secured to the filter element. In preferred embodiments, the handle member is secured to the frame construction. Preferably, the filter element includes a central core member, wherein fluted filter media is coiled around the central core member. Preferably, the central core member includes a plurality of corrugations, wherein the corrugations mateably engage at least some flutes. Preferably, the handle member is integral with the central core member, and also includes a fastening member for connection to a frame construction on the filter element. Methods for cleaning air and servicing an air cleaner preferably include construction as described herein.
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申请公布号 |
WO0134270(A2) |
申请公布日期 |
2001.05.17 |
申请号 |
WO2000US30274 |
申请日期 |
2000.11.02 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
GIESEKE, STEVEN, S.;JULIAR, WILLIAM, M.;STEINBRUECK, EDWARD, A.;BISHOP, WAYNE, R., W.;GOLDEN, PATRICK;MUSSELMAN, WAYNE, C. |
分类号 |
F02M35/024;B01D46/00;B01D46/10;B01D46/52;(IPC1-7):B01D27/06;B01D29/07 |
主分类号 |
F02M35/024 |
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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