发明名称 |
A FLUID FILTER, MORE PARTICULARLY SPIN-ON TYPE FLUID FILTER |
摘要 |
A filter, in particular a fluid filter of the "spin-on" type, comprising a head with an inlet space and an outlet space and with a coaxially extending connecting spigot, a housing with one open end, said housing containing an annular-cylindrical filter element and having a terminal edge, that confines said open end and sealingly engages a groove provided in the body of said head and positioned coaxially around said connecting spigot, as well as an annular disc-shaped intermediate piece screwed onto said connecting spigot and supporting said filter element. An edge portion of said intermediate piece extending beyond said filter element is screwed into said housing and is provided with passage openings. Head, intermediate piece and filter housing are sealingly assembled with one single sealing ring.
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申请公布号 |
WO9749476(A1) |
申请公布日期 |
1997.12.31 |
申请号 |
WO1997NL00355 |
申请日期 |
1997.06.25 |
申请人 |
FAIREY ARLON B.V.;BARTELS, ANTONIUS, JOSEPHUS;VLEEMINGH, GEURT, JAN, HENDRIK |
发明人 |
BARTELS, ANTONIUS, JOSEPHUS;VLEEMINGH, GEURT, JAN, HENDRIK |
分类号 |
B01D29/21;B01D35/30;(IPC1-7):B01D29/21 |
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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