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    FILTER APPARATUS
    21.
    发明申请
    FILTER APPARATUS 审中-公开

    公开(公告)号：US20180111065A1

    公开(公告)日：2018-04-26

    申请号：US15849842

    申请日：2017-12-21

    Applicant: HYDAC FILTERTECHNIK GMBH

    Inventor： Norbert SANN ,  Martin BRAUNE

    IPC: B01D29/13 ,  B01D29/96 ,  B01D29/21

    CPC classification number: B01D29/13 ,  B01D29/21 ,  B01D29/96 ,  B01D2201/296 ,  B01D2201/4061

    Abstract: A filter apparatus has a filter housing (1) accommodating at least one filter element (17) having an inner filter cavity (23) enclosed by a filter medium (27). The housing (1) contains an element bolder (19) that interacts with the filter element (17) located in its functional position. The element holder (19) has a projecting accommodating part (43) with an outer configuration adapted to the shape of an opening (37) located at the end of the filter element (17) to be secured to the element holder (19). The accommodating part (43) fits through the opening (37) of the filter element (17) located in the functional position.

    FILTER UNIT
    24.
    发明申请
    FILTER UNIT 有权
    过滤器单元

    公开(公告)号：US20150114895A1

    公开(公告)日：2015-04-30

    申请号：US14529353

    申请日：2014-10-31

    Applicant: WHIRLPOOL CORPORATION

    Inventor： CHRISTOPHER A. KRUCKENBERG ,  JEFFREY A. SPINDLER ,  JOHN W. MORRISON

    IPC: B01D35/30 ,  B01D35/143

    CPC classification number: B01D35/306 ,  B01D35/143 ,  B01D35/30 ,  B01D2201/296 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4007 ,  B01D2201/4015 ,  B01D2201/4046 ,  B01D2201/4061 ,  C02F9/005 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/12

    Abstract: A filter unit includes a body portion having a proximal end and a distal end. An engagement protrusion extends from the proximal end. The engagement protrusion includes a first portion that has a first radius of curvature and a second portion opposing the first portion that has a second radius of curvature that is larger than the first radius of curvature. A protruding retention surface is disposed on and extends radially outward from the body portion. The protruding retention surface is adapted to secure the filter unit in a filter head assembly.

    Abstract translation: 过滤器单元包括具有近端和远端的主体部分。 接合突起从近端延伸。 接合突起包括具有第一曲率半径的第一部分和与第一部分相对的第二部分，第二部分具有大于第一曲率半径的第二曲率半径。 突出的保持表面设置在主体部分的径向外侧并从身体部分径向向外延伸。 突出的保持表面适于将过滤器单元固定在过滤器头组件中。

    SPOOL VALVE MANIFOLD INTERCONNECT FOR A FILTER SYSTEM
    26.
    发明申请
    SPOOL VALVE MANIFOLD INTERCONNECT FOR A FILTER SYSTEM 审中-公开
    用于过滤系统的阀门歧管互连

    公开(公告)号：US20120080369A1

    公开(公告)日：2012-04-05

    申请号：US13325175

    申请日：2011-12-14

    Applicant: Brian J. Tubby ,  Laurence W. Bassett

    Inventor： Brian J. Tubby ,  Laurence W. Bassett

    IPC: B01D35/153

    CPC classification number: B01D27/108 ,  B01D27/08 ,  B01D27/106 ,  B01D35/153 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4061 ,  C02F9/005 ,  F16K5/0414 ,  Y10T29/49826 ,  Y10T137/86863

    Abstract: A filter cartridge and spool valve manifold assembly includes a filter cartridge and a spool valve manifold. The filter cartridge includes a filter element and inlet/outlet portion in fluid communication with the filter element. The inlet/outlet portion has a cartridge inlet port and a cartridge outlet port. The spool valve manifold includes a housing and a body. The housing has a housing inlet port and a housing outlet port adapted for fluid communication with a fluid supply system. The body is located within the housing and configured to rotate around a first axis relative to the housing. The inlet/outlet portion of the filter cartridge is fluidly coupled to the body via insertion of the inlet/outlet portion into the body in a direction perpendicular to the first axis.

    Abstract translation: 过滤筒和滑阀歧管组件包括滤筒和滑阀歧管。 滤筒包括过滤元件和与过滤元件流体连通的入口/出口部分。 入口/出口部分具有墨盒入口和墨盒出口。 滑阀歧管包括壳体和主体。 壳体具有壳体入口和适于与流体供应系统流体连通的壳体出口端口。 主体位于壳体内并且构造成相对于壳体围绕第一轴线旋转。 过滤筒的入口/出口部分通过将入口/出口部分沿垂直于第一轴线的方向插入本体中而流体地联接到主体。

    Spool valve manifold interconnect for a filter system
    27.
    发明申请
    Spool valve manifold interconnect for a filter system 有权
    用于过滤系统的阀芯歧管互连

    公开(公告)号：US20060254971A1

    公开(公告)日：2006-11-16

    申请号：US11435676

    申请日：2006-05-16

    Applicant: Brian Tubby ,  Laurence Bassett

    Inventor： Brian Tubby ,  Laurence Bassett

    IPC: B01D35/153

    CPC classification number: B01D27/108 ,  B01D27/08 ,  B01D27/106 ,  B01D35/153 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4061 ,  C02F9/005 ,  F16K5/0414 ,  Y10T29/49826 ,  Y10T137/86863

    Abstract: A filter cartridge and spool valve manifold assembly includes a filter cartridge and a spool valve manifold. The filter cartridge includes a filter element and inlet/outlet portion in fluid communication with the filter element. The inlet/outlet portion has a cartridge inlet port and a cartridge outlet port. The spool valve manifold includes a housing and a body. The housing has a housing inlet port and a housing outlet port adapted for fluid communication with a fluid supply system. The body is located within the housing and configured to rotate around a first axis relative to the housing. The inlet/outlet portion of the filter cartridge is fluidly coupled to the body via insertion of the inlet/outlet portion into the body in a direction perpendicular to the first axis.

    Abstract translation: 过滤筒和滑阀歧管组件包括滤筒和滑阀歧管。 滤筒包括过滤元件和与过滤元件流体连通的入口/出口部分。 入口/出口部分具有墨盒入口和墨盒出口。 滑阀歧管包括壳体和主体。 壳体具有壳体入口和适于与流体供应系统流体连通的壳体出口端口。 主体位于壳体内并且构造成相对于壳体围绕第一轴线旋转。 过滤筒的入口/出口部分通过将入口/出口部分沿垂直于第一轴线的方向插入本体中而流体地联接到主体。

    LUBRICANT FILTER ASSEMBLY
    28.
    发明公开
    LUBRICANT FILTER ASSEMBLY 审中-公开

    公开(公告)号：US20240200477A1

    公开(公告)日：2024-06-20

    申请号：US18082989

    申请日：2022-12-16

    Applicant: Pratt & Whitney Canada Corp.

    Inventor： Stephane Gignac ,  Edith Morin ,  Joanna Radon

    IPC: F01M1/10 ,  B01D29/15 ,  B01D35/00

    CPC classification number: F01M1/10 ,  B01D29/15 ,  B01D35/005 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4053 ,  B01D2201/4061 ,  B01D2201/4076

    Abstract: A lubricant filter assembly includes a filter cartridge including a cylindrical filter medium and a top cap. The cylindrical filter medium extends circumferentially about a longitudinal axis of the filter assembly. The cylindrical filter medium extends between and to a first filter end and a second filter end along the longitudinal axis. The cylindrical filter medium forms a filter passage extending from the first filter end to the second filter end. The top cap is disposed on the cylindrical filter medium at the first filter end. The top cap includes an inner diameter ring, an outer diameter ring, and an interior packing. The inner diameter ring forms a first filter outlet passage coincident with the filter passage. The inner diameter ring includes a first set of locking tabs. The outer diameter ring radially circumscribes the cylindrical filter medium.

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