发明名称 |
Z-filter media pack arrangement; and, methods |
摘要 |
Z-filter media pack arrangements and methods for providing them are described. Certain aspects concern a cured-in-place seal on an outside of a coiled z-filter media combination. Other aspects concern a cured-in-place center core, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.
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申请公布号 |
US7967886(B2) |
申请公布日期 |
2011.06.28 |
申请号 |
US20050629033 |
申请日期 |
2005.06.06 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
SCHRAGE KEVIN J.;LENSING EUGENE;RAHLF JEFF S.;BISHOP WAYNE R. W.;REICHTER GREGORY L.;NELSON BENNY K.;SPEARS RODGER I.;CRENSHAW BRUCE R.;KLADNITSKY VLADIMIR |
分类号 |
B01D46/00;B01D25/00;B01D46/52 |
主分类号 |
B01D46/00 |
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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