发明名称 |
Liquid filter, in particular fuel or oil filter |
摘要 |
A liquid filter, such as an oil or gas filter, is provided which has a cup-shaped cylindrical filter housing to be mounted in a vertical orientation, with a releasable cover closing the filter housing. A liquid inlet passage and a liquid outlet passage are provided at the housing. A replaceable, substantially hollow cylindrical filter insert is vertically arranged in the housing. The filter insert being formed of a filter material member arranged between an upper and a lower disc. A collar, which is impervious to solid contaminants removed by the filter material member, extends from the lower disc upwardly along a part of the height of the filter insert, surrounding an outer circumference of the filter insert member. In this manner a collection chamber is formed for the filtered solid particles at the lower disc.
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申请公布号 |
US5718825(A) |
申请公布日期 |
1998.02.17 |
申请号 |
US19950568635 |
申请日期 |
1995.12.07 |
申请人 |
ING. WALTER HENGST GMBH & CO. KG |
发明人 |
GREIVE, MICHAEL;ARDES, WILHELM;HUFENDIEK ERNST-WILHELM |
分类号 |
B01D29/21;B01D35/02;B01D35/153;B01D35/30;F02M37/22;(IPC1-7):B01D35/16 |
主分类号 |
B01D29/21 |
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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