发明名称 Oil filter assembly
摘要 An oil filter assembly with a housing which comprises a receiving chamber for a filter element can be inserted into the housing and through which oil can flow in a radial direction, and with a housing lid that closes the receiving chamber, wherein a pure oil or unfiltered oil opening that is surrounded by a pipe socket, and a channel chamber extending in the longitudinal direction of the receiving chamber are provided at the bottom of the receiving chamber. A drainage plate is provided in the bottom area of the receiving chamber, which is disposed on the pipe socket such that it can be axially displaced to at least a certain degree and has a closing means, wherein at least one pressure spring is disposed between the drainage plate and the bottom such that in the operating position when the housing is closed and the filter element is inserted, the drainage plate is loaded by the filter element against the spring force and the closing means closes a drainage opening of the channel chamber.
申请公布号 US2008169233(A1) 申请公布日期 2008.07.17
申请号 US20070652111 申请日期 2007.01.11
申请人 JOMA-POLYTEC KUNSTSTOFFTECHNIK GMBH 发明人 PFITZER FRIEDHELM;JUNGMANN PETER;HEINZ STEFAN;MAUTE ALEXANDER
分类号 B01D35/30 主分类号 B01D35/30
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