发明名称 |
Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly |
摘要 |
This invention relates to a hollow element designed to cooperate with a filter cartridge of a filter assembly for fluid circulating in an engine or a hydraulic equipment, of the type with support means for a filter medium included in the said cartridge, the said support means extending from connection means and designed with recesses between them through which the said fluid is free to flow, characterized in that the said support means extend from one of the said connection means to another following a path defining a spiral portion with a substantially constant slope.
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申请公布号 |
US7854329(B2) |
申请公布日期 |
2010.12.21 |
申请号 |
US20060387551 |
申请日期 |
2006.03.23 |
申请人 |
CUMMINS FILTRATION IP, INC. |
发明人 |
MALGORN GERARD;GUICHAOUA JEAN-LUC;LE ROUX BENOIT |
分类号 |
B01D35/00 |
主分类号 |
B01D35/00 |
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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