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31 条记录 (耗时 0.024 秒)

    FLUID FILTER SYSTEM
    3.
    发明申请
    FLUID FILTER SYSTEM 审中-公开

    公开(公告)号：US20130206678A1

    公开(公告)日：2013-08-15

    申请号：US13851805

    申请日：2013-03-27

    申请人： Caterpillar, Inc. ,  Advanced Filtration Systems, Inc. ,  Donaldson Company, Inc.

    发明人： Jeffrey R. Ries ,  Christopher J. Salvador ,  Randall W. Heibenthal ,  Dennis M. Deedrich ,  David B. Harder ,  John R. Hacker ,  Richard J. Eisenmenger

    IPC分类号： B01D27/08

    摘要： An endcap including a first plate member including a radial inner portion, a radial outer portion, and defining a longitudinal axis. The endcap also includes a flange disposed between the radial inner and outer portions of the first plate member and projecting axially along the longitudinal axis in a first direction. The endcap also includes a first seal member disposed adjacent the flange. The first seal includes a first portion thereof engaged with an axial facing surface of the first plate member and a second portion thereof engaged with a radially facing surface of the flange. The endcap further includes a second plate member disposed radially outward of the radial outer portion and a second seal member disposed adjacent the second plate member including at least a portion thereof axially spaced from the axially facing surface of the first plate member in a second direction along the longitudinal axis opposite the first direction.

    SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS
    5.
    发明申请
    SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS 有权

    公开(公告)号：US20220362694A1

    公开(公告)日：2022-11-17

    申请号：US17868482

    申请日：2022-07-19

    申请人： Donaldson Company Inc.

    发明人： Brian Tucker ,  Bradley S. Honermann ,  Gary H. Gift ,  Brent A. Gulsvig ,  Kent Mehlhop ,  John R. Hacker ,  Mark S. Emery

    IPC分类号： B01D35/30 ,  B01D35/153 ,  B01D35/16 ,  B01D29/11 ,  B01D29/96 ,  B01D29/21 ,  B01D35/00

    摘要： A filter arrangement for threadably securing to a filter head includes a housing having a surrounding wall defining an interior volume, an open mouth providing access to the interior volume and an end opposite of the open mouth. The surrounding wall has an exterior and an interior. A filter media construction is operably held within the interior volume. A sleeve, distinct from the housing, is secured to the exterior of the surrounding wall adjacent to the housing mouth and extending partially along the surrounding wall. The sleeve has an exterior and an interior. The exterior of the sleeve defines mounting threads constructed and arranged to removably mount with the filter head, when the filter arrangement is secured to the filter head. The interior of the sleeve is against the exterior of the surrounding wall. A first seal member is oriented against the sleeve to create a seal with a filter head, when the filter arrangement is secured to the filter head. A filter assembly includes a filter arrangement and a filter head. The filter arrangement is removably secured to the filter head by a threaded connection between the sleeve and the filter head. A system includes an engine utilizing a liquid and a filter assembly in fluid communication with the engine to filter the liquid. Methods of making filter arrangements include utilizing structures characterized above.

    Spin-on filter with external threads and methods
    6.
    发明授权
    Spin-on filter with external threads and methods 有权

    公开(公告)号：US10729997B2

    公开(公告)日：2020-08-04

    申请号：US16290623

    申请日：2019-03-01

    申请人： DONALDSON COMPANY, INC.

    发明人： Brian Tucker ,  Bradley S. Honermann ,  Gary H. Gift ,  Brent A. Gulsvig ,  Kent Mehlhop ,  John R. Hacker ,  Mark S. Emery

    IPC分类号： B01D35/30 ,  B01D29/11 ,  B01D29/21 ,  B01D35/00 ,  B01D35/153 ,  B01D35/16 ,  B01D29/96

    摘要： A filter arrangement for threadably securing to a filter head includes a housing having a surrounding wall defining an interior volume, an open mouth providing access to the interior volume and an end opposite of the open mouth. The surrounding wall has an exterior and an interior. A filter media construction is operably held within the interior volume. A sleeve, distinct from the housing, is secured to the exterior of the surrounding wall adjacent to the housing mouth and extending partially along the surrounding wall. The sleeve has an exterior and an interior. The exterior of the sleeve defines mounting threads constructed and arranged to removably mount with the filter head, when the filter arrangement is secured to the filter head. The interior of the sleeve is against the exterior of the surrounding wall. A first seal member is oriented against the sleeve to create a seal with a filter head, when the filter arrangement is secured to the filter head. A filter assembly includes a filter arrangement and a filter head. The filter arrangement is removably secured to the filter head by a threaded connection between the sleeve and the filter head. A system includes an engine utilizing a liquid and a filter assembly in fluid communication with the engine to filter the liquid. Methods of making filter arrangements include utilizing structures characterized above.

    SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS
    8.
    发明申请
    SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS 有权

    公开(公告)号：US20210322904A1

    公开(公告)日：2021-10-21

    申请号：US17365217

    申请日：2021-07-01

    申请人： DONALDSON COMPANY, INC.

    发明人： Brian Tucker ,  Bradley S. Honermann ,  Gary H. Gift ,  Brent A. Gulsvig ,  Kent Mehlhop ,  John R. Hacker ,  Mark S. Emery

    IPC分类号： B01D35/30 ,  B01D35/153 ,  B01D35/16 ,  B01D29/11 ,  B01D29/96 ,  B01D29/21 ,  B01D35/00

    摘要： A filter arrangement for threadably securing to a filter head includes a housing having a surrounding wall defining an interior volume, an open mouth providing access to the interior volume and an end opposite of the open mouth. The surrounding wall has an exterior and an interior. A filter media construction is operably held within the interior volume. A sleeve, distinct from the housing, is secured to the exterior of the surrounding wall adjacent to the housing mouth and extending partially along the surrounding wall. The sleeve has an exterior and an interior. The exterior of the sleeve defines mounting threads constructed and arranged to removably mount with the filter head, when the filter arrangement is secured to the filter head. The interior of the sleeve is against the exterior of the surrounding wall. A first seal member is oriented against the sleeve to create a seal with a filter head, when the filter arrangement is secured to the filter head. A filter assembly includes a filter arrangement and a filter head. The filter arrangement is removably secured to the filter head by a threaded connection between the sleeve and the filter head. A system includes an engine utilizing a liquid and a filter assembly in fluid communication with the engine to filter the liquid. Methods of making filter arrangements include utilizing structures characterized above.

    Spin-on filter with external threads and methods
    9.
    发明授权
    Spin-on filter with external threads and methods 有权

    公开(公告)号：US10220339B2

    公开(公告)日：2019-03-05

    申请号：US15373209

    申请日：2016-12-08

    申请人： DONALDSON COMPANY, INC.

    发明人： Brian Tucker ,  Bradley S. Honermann ,  Gary H. Gift ,  Brent A. Gulsvig ,  Kent Mehlhop ,  John R. Hacker ,  Mark S. Emery

    IPC分类号： B01D27/00 ,  B01D35/30 ,  B01D29/11 ,  B01D35/153 ,  B01D29/21 ,  B01D35/00 ,  B01D35/16 ,  B01D29/96

    摘要： A filter arrangement for threadably securing to a filter head includes a housing having a surrounding wall defining an interior volume, an open mouth providing access to the interior volume and an end opposite of the open mouth. The surrounding wall has an exterior and an interior. A filter media construction is operably held within the interior volume. A sleeve, distinct from the housing, is secured to the exterior of the surrounding wall adjacent to the housing mouth and extending partially along the surrounding wall. The sleeve has an exterior and an interior. The exterior of the sleeve defines mounting threads constructed and arranged to removably mount with the filter head, when the filter arrangement is secured to the filter head. The interior of the sleeve is against the exterior of the surrounding wall. A first seal member is oriented against the sleeve to create a seal with a filter head, when the filter arrangement is secured to the filter head. A filter assembly includes a filter arrangement and a filter head. The filter arrangement is removably secured to the filter head by a threaded connection between the sleeve and the filter head. A system includes an engine utilizing a liquid and a filter assembly in fluid communication with the engine to filter the liquid. Methods of making filter arrangements include utilizing structures characterized above.

    SPIN-ON FILTER ASSEMBLY AND METHODS
    10.
    发明申请
    SPIN-ON FILTER ASSEMBLY AND METHODS 审中-公开

    公开(公告)号：US20180257005A1

    公开(公告)日：2018-09-13

    申请号：US15978703

    申请日：2018-05-14

    申请人： Donaldson Company, Inc.

    发明人： Philip E. Johnson ,  Claudio Formica ,  Enrico Greco ,  Michael L. Brown ,  John R. Hacker

    IPC分类号： B01D27/08

    CPC分类号： B01D27/08 ,  B01D2201/34 ,  Y10T29/49826

    摘要： A spin-on filter cartridge includes a housing, a filter element operably oriented in the housing, a baffle plate, and a seal arrangement. The baffle plate is operably oriented over the housing open end and defines a central flow aperture. The baffle plate also defines a continuous groove immediately adjacent to and circumscribing the central flow aperture. The seal arrangement is secured to the baffle plate and spaced from and circumscribing the continuous groove. A filter assembly including the spin-on filter cartridge and a filter head is also disclosed wherein the filter cartridge is removably mountable on the filter head. When the spin-on filter cartridge is oriented on the filter head, a seal member is received within the continuous groove and the seal arrangement forms a seal between and against the baffle plate and the filter head. The seal can be radial or axial or have both axial and radial components.