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公开(公告)号：US08146751B2
公开(公告)日：2012-04-03
申请号：US12277724
申请日：2008-11-25
IPC分类号： B01D27/00
CPC分类号： F01M11/03 , B01D27/08 , B01D2201/291 , B01D2201/4076 , B01D2201/4084
摘要： A filter assembly where the filter element is designed to connect directly to the spud of a vehicle fluid system, for example an engine lubrication system, a fuel system, or a hydraulic system. This provides a direct connection between the filtered fluid and the fluid system. The need for a seal between the top endplate and the nutplate, as well as the coil spring within the shell, which are found in conventional spin-on filter assemblies can be eliminated, which reduces inventory and the number of parts forming the filter assembly, and facilitates manufacturing of the filter assembly.
摘要翻译： 过滤器组件，其中过滤元件被设计成直接连接到车辆流体系统的引脚，例如发动机润滑系统，燃料系统或液压系统。 这提供了过滤流体和流体系统之间的直接连接。 可以消除在常规旋压过滤器组件中发现的顶端板和螺母板之间的密封件以及壳体内的螺旋弹簧，这减少了库存和形成过滤器组件的部件的数量， 并且有助于过滤组件的制造。
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公开(公告)号：US20100126919A1
公开(公告)日：2010-05-27
申请号：US12277724
申请日：2008-11-25
CPC分类号： F01M11/03 , B01D27/08 , B01D2201/291 , B01D2201/4076 , B01D2201/4084
摘要： A filter assembly where the filter element is designed to connect directly to the spud of a vehicle fluid system, for example an engine lubrication system, a fuel system, or a hydraulic system. This provides a direct connection between the filtered fluid and the fluid system. The need for a seal between the top endplate and the nutplate, as well as the coil spring within the shell, which are found in conventional spin-on filter assemblies can be eliminated, which reduces inventory and the number of parts forming the filter assembly, and facilitates manufacturing of the filter assembly.
摘要翻译： 过滤器组件，其中过滤元件被设计成直接连接到车辆流体系统的引脚，例如发动机润滑系统，燃料系统或液压系统。 这提供了过滤流体和流体系统之间的直接连接。 可以消除在常规旋压过滤器组件中发现的顶端板和螺母板之间的密封件以及壳体内的螺旋弹簧，这减少了库存和形成过滤器组件的部件的数量， 并且有助于过滤组件的制造。
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公开(公告)号：US20100126924A1
公开(公告)日：2010-05-27
申请号：US12277643
申请日：2008-11-25
CPC分类号： F02M37/22 , B01D27/005 , B01D27/08 , B01D2201/4076 , Y10T29/49908
摘要： A filter assembly having anti-rotation features that prevent rotation of a shell relative to a nutplate and a method of forming the disclosed filter assembly are described. The disclosed method radially deforms a flange of the housing to the shape of the pre-formed anti-rotation features, and does not utilize a secondary operation such as a staking operation to stake selected edge portions.
摘要翻译： 描述了具有防旋转特征的过滤器组件，其防止壳体相对于螺母板的旋转，以及形成所公开的过滤器组件的方法。 所公开的方法将壳体的凸缘径向地变形为预形成的防旋转特征的形状，并且不利用诸如铆接操作之类的二次操作来对选定的边缘部分进行打桩。
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4.发明授权High-pressure filter assembly, method and apparatus for forming high-pressure filters 失效高压过滤器组装，形成高压过滤器的方法和装置
公开(公告)号：US5080787A
公开(公告)日：1992-01-14
申请号：US430364
申请日：1989-11-02
申请人： Gene W. Brown , William R. Knox
发明人： Gene W. Brown , William R. Knox
CPC分类号： B01D27/005 , Y10S210/17 , Y10S277/918
摘要： A high-pressure filter assembly which includes a cover or nutplate secured to a housing via a sidewall portion of the housing deformed into a groove formed in the cover sidewall. The cover and housing are formed such that the cover can be properly seated upon the housing prior to seaming without special locators or beads formed in the container sidewall. A method and apparatus for forming the filter assembly are also disclosed.
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