FILTER WITH SHIELDED INTERNAL GASKET
    1.
    发明申请
    FILTER WITH SHIELDED INTERNAL GASKET 审中-公开
    过滤器与屏蔽内部垫圈

    公开(公告)号:US20130220914A1

    公开(公告)日:2013-08-29

    申请号:US13774540

    申请日:2013-02-22

    CPC classification number: B01D35/30 B01D27/08 B01D2201/34

    Abstract: A spin-on fluid filter with improved attachment and sealing with the filter head. The filter has a gasket positioned at the end of threads used to connect the filter to a filter head. The described design protects the gasket from excessive engine heat, cut or tear damage during installation, and the roll out effect of installation torque. In addition, the described attachment provides gasket protection and uniform compression of the gasket. The gasket can be any type that provides a seal which keeps external threads on the filter and the filter head dry.

    Abstract translation: 具有改进的附件和过滤头密封的旋转式流体过滤器。 过滤器具有位于用于将过滤器连接到过滤器头的螺纹端部处的垫圈。 所描述的设计保护垫圈免受过大的发动机加热,安装过程中的切割或撕裂损坏以及安装扭矩的推出作用。 另外,所述附件提供垫圈保护和垫片的均匀压缩。 垫圈可以是提供密封件的任何类型,其保持过滤器上的外部螺纹并且过滤器头部干燥。

    FILTER WITH SHIELDED INTERNAL GASKET

    公开(公告)号:US20220161167A1

    公开(公告)日:2022-05-26

    申请号:US17668675

    申请日:2022-02-10

    Abstract: A spin-on fluid filter with improved attachment and sealing with the filter head. The filter has a gasket positioned at the end of threads used to connect the filter to a filter head. The described design protects the gasket from excessive engine heat, cat or tear damage during installation, and the roll out effect of installation torque. In addition, the described attachment provides gasket protection and uniform compression of the gasket. The gasket can be any type that provides a seal which keeps external threads on the filter and the filter head dry.

    Filter including Spring Tube Bypass Assembly
    5.
    发明申请
    Filter including Spring Tube Bypass Assembly 审中-公开
    过滤器包括弹簧管旁路装配

    公开(公告)号:US20160332101A1

    公开(公告)日:2016-11-17

    申请号:US15112564

    申请日:2015-01-22

    Abstract: A filter cartridge including a filter media, a first end plate including a bypass flow opening, a second end plate, and a spring tube bypass assembly. The spring tube bypass assembly includes a first center tube and a spring. The spring tube bypass assembly is configured such that fluid flow through the bypass flow opening is blocked when a fluid pressure acting on the filter cartridge is below a predetermined pressure and fluid may flow through the bypass filter opening when the fluid pressure acting on the filter cartridge exceeds the predetermined pressure.

    Abstract translation: 一种滤筒,其包括过滤介质,包括旁通流动开口的第一端板,第二端板和弹簧管旁路组件。 弹簧管旁路组件包括第一中心管和弹簧。 弹簧管旁路组件构造成使得当作用在过滤器滤芯上的流体压力低于预定压力时流过旁路流动开口的流体被阻塞,并且当作用在过滤器滤芯上的流体压力时流体可能流过旁路过滤器开口 超过预定压力。

Patent Agency Ranking