Extension and locking assembly for dripless element and container therefore
    2.
    发明授权
    Extension and locking assembly for dripless element and container therefore 有权
    因此,用于无滴漏元件和容器的延伸和锁定组件

    公开(公告)号:US07204370B2

    公开(公告)日:2007-04-17

    申请号:US11424993

    申请日:2006-06-19

    IPC分类号: B01D27/04 B01D27/08

    摘要: A filter assembly includes housing enclosing a replaceable filter element. A support core is provided in the housing, and includes an extension and locking assembly. The element includes a ring of filtration media with a pair of end caps. The first end cap includes a central opening to receive the support core. The extension and locking assembly prevents the cover of the housing from being attached to the housing body without a proper filter element installed. The extension and locking assembly includes a bypass member and a locking member, which are in locking engagement when an element is absent in the housing. The second end cap includes internal protrusions which engage the locking member when the filter element is installed to disengage the bypass member from the support core, and allow the element to be inserted and the cover to be installed.

    摘要翻译: 过滤器组件包括包围可更换过滤元件的壳体。 支撑芯设置在壳体中,并且包括延伸和锁定组件。 该元件包括具有一对端盖的过滤介质环。 第一端盖包括用于接收支撑芯的中心开口。 延伸和锁定组件防止外壳的盖子安装到壳体上,而没有安装适当的过滤元件。 延伸和锁定组件包括旁路构件和锁定构件,当外壳中不存在元件时,其处于锁定接合。 第二端盖包括当安装过滤元件以使旁路构件与支撑芯脱离并允许元件被插入并且盖被安装的内部突起,其接合锁定构件。

    Extension and locking assembly for dripless element and container therefore
    4.
    发明授权
    Extension and locking assembly for dripless element and container therefore 有权
    因此,用于无滴漏元件和容器的延伸和锁定组件

    公开(公告)号:US07360658B2

    公开(公告)日:2008-04-22

    申请号:US11668528

    申请日:2007-01-30

    IPC分类号: B01D27/04 B01D27/08

    摘要: A filter assembly includes housing enclosing a replaceable filter element. A support core is provided in the housing, and includes an extension and locking assembly. The element includes a ring of filtration media with a pair of end caps. The first end cap includes a central opening to receive the support core. The extension and locking assembly prevents the cover of the housing from being attached to the housing body without a proper filter element installed. The extension and locking assembly includes a bypass member and a locking member, which are in locking engagement when an element is absent in the housing. The second end cap includes internal protrusions which engage the locking member when the filter element is installed to disengage the bypass member from the support core, and allow the element to be inserted and the cover to be installed.

    摘要翻译: 过滤器组件包括包围可更换过滤元件的壳体。 支撑芯设置在壳体中,并且包括延伸和锁定组件。 该元件包括具有一对端盖的过滤介质环。 第一端盖包括用于接收支撑芯的中心开口。 延伸和锁定组件防止外壳的盖子安装到壳体上,而没有安装适当的过滤元件。 延伸和锁定组件包括旁路构件和锁定构件,当外壳中不存在元件时,其处于锁定接合。 第二端盖包括当安装过滤元件以使旁路构件与支撑芯脱离并允许元件被插入并且盖被安装的内部突起,其接合锁定构件。

    Air eliminating return fuel recirculation valve
    8.
    发明授权
    Air eliminating return fuel recirculation valve 有权
    空气消除返回燃料再循环阀

    公开(公告)号:US06289879B1

    公开(公告)日:2001-09-18

    申请号:US09477489

    申请日:2000-01-04

    IPC分类号: F02M3704

    摘要: A recirculating valve for the fuel system of an internal combustion engine includes a valve body with a fuel supply passage and a fuel return passage. An air separation chamber and a restricted orifice are provided in the fuel return passage. A pressure valve allows excess heated return fuel in the air separation chamber to recirculate with the fuel in the fuel supply passage. The valve also directs return air back to the tank and prevents the air from passing to the engine. A thermal actuator maintains the pressure valve in a closed condition when the fuel increases above a predetermined temperature. A relief valve can be provided in the fuel return outlet port to allow fuel to easily pass back to tank during normal operating conditions.

    摘要翻译: 用于内燃机的燃料系统的循环阀包括具有燃料供给通道和燃料返回通道的阀体。 燃料返回通道设有空气分离室和受限孔。 压力阀允许空气分离室中的过量的加热返回燃料与燃料供应通道中的燃料再循环。 该阀还将返回的空气引导回储罐,并防止空气通过发动机。 当燃料增加到高于预定温度时,热致动器将压力阀保持在关闭状态。 安全阀可以设置在燃料返回出口端口,以允许燃料在正常操作条件下容易地返回到罐中。

    PRIMING METHOD FOR FILTER
    9.
    发明申请
    PRIMING METHOD FOR FILTER 有权
    滤波器的调整方法

    公开(公告)号:US20100300988A1

    公开(公告)日:2010-12-02

    申请号:US12773043

    申请日:2010-05-04

    IPC分类号: B01D37/02

    摘要: A priming method for a filter, whereby the outlet of a spent filter is connected to the inlet of a fresh filter, and the spent filter is inverted. A drain in the spent filter is then opened to allow air to enter the spent filter and fluid to drain from the clean side of the spent filter into the fresh filter.

    摘要翻译: 用于过滤器的起动方法,其中废过滤器的出口连接到新鲜过滤器的入口,并且废过滤器被倒置。 然后打开废过滤器中的排水口以允许空气进入废过滤器和流体,从废过滤器的干净侧排入新鲜过滤器。

    Filter assembly with vented filter element
    10.
    发明授权
    Filter assembly with vented filter element 有权
    带过滤元件的过滤器组件

    公开(公告)号:US07147110B2

    公开(公告)日:2006-12-12

    申请号:US10902620

    申请日:2004-07-29

    IPC分类号: B01D35/28

    摘要: A filter assembly includes a housing with a central standpipe, and cover for enclosing a filter element. The filter element includes a ring of filtration media and first and second end caps. A vent orifice is formed in the first end cap into the central cavity of the media ring. A support core is disposed centrally in the media ring and extends between the first and second end caps. The core includes a separate and independent fluid channel extending from the first end cap that is fluidly connected with the vent orifice, to the second end cap. The second end cap has a central opening, and an annular sealing device bounding the opening which receives and seals to the standpipe and includes through-passages fluidly interconnecting the fluid channel in the core with flow opening(s) along the standpipe or in the lower end of the housing to a drain port.

    摘要翻译: 过滤器组件包括具有中心立管的壳体和用于封闭过滤元件的盖。 过滤元件包括过滤介质环和第一和第二端盖。 在第一端盖中形成通气孔到介质环的中心空腔中。 支撑芯布置在介质环中央并在第一和第二端盖之间延伸。 芯部包括从第一端盖延伸的独立且独立的流体通道,第一端盖与通气孔流体连接到第二端盖。 第二端盖具有中心开口,以及环形密封装置,其限定开口,该密封装置接收并密封立管,并且包括将芯体中的流体通道与竖管流体连通的通路, 外壳的端部到排水口。