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公开(公告)号:US07556155B2
公开(公告)日:2009-07-07
申请号:US10530642
申请日:2003-10-07
CPC分类号: B01D46/521 , B01D27/005 , B01D27/08 , B01D29/21 , B01D29/96 , B01D35/30 , B01D46/0005 , B01D46/2411 , B01D46/2414 , B01D2201/295
摘要: A fluid filter arrangement has a housing, a filter cartridge oriented within the housing, and a projection arrangement. The projection arrangement is oriented to space the filter cartridge from a wall of the housing in order to provide a fluid flow path between the filter cartridge and the housing wall. In some arrangements, the projection arrangement is part of an end cap. Embodiments of the projections include axial extensions, radial extensions, and angled extensions including both radial and axial components. Systems of use, methods of filtering, methods of making, and methods of servicing include arrangements of these types.
摘要翻译: 流体过滤器装置具有壳体,定位在壳体内的过滤器滤芯和突出装置。 突出装置被定向成将滤筒与壳体的壁相隔离,以便在滤筒和壳体壁之间提供流体流动路径。 在一些布置中,突出布置是端盖的一部分。 突起的实施例包括轴向延伸部,径向延伸部以及包括径向和轴向部件的成角度的延伸部。 使用系统,过滤方法,制造方法和维修方法包括这些类型的布置。