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公开(公告)号:US20150034541A1
公开(公告)日:2015-02-05
申请号:US14447305
申请日:2014-07-30
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor: Vincenzo COGNETTA , Giuseppe Maccarrone
CPC classification number: F01M11/03 , B01D29/15 , B01D29/58 , B01D35/005 , B01D35/147 , B01D2201/0415 , B01D2201/291 , F01M2001/1057
Abstract: A fluid filter cartridge is disclosed for filtering lubricating oil. The fluid filter cartridge includes a first filter medium having a tubular shape defining a central conduit and a second filter medium occluding the central conduit.
Abstract translation: 公开了用于过滤润滑油的流体过滤器滤芯。 流体过滤器滤芯包括具有限定中心管道的管状形状和封闭中心管道的第二过滤介质的第一过滤介质。