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1. 发明专利

AU732717B2 Spin-on fluid filter assembly 未知
公开(公告)号：AU732717B2
公开(公告)日：2001-04-26
申请号：AU8505498
申请日：1998-07-22
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D35/02
摘要： A fluid filter assembly (20) is designed to threadedly mount onto a mounting base (21) including an outer shell (27), a filtering element (25) positioned within the outer shell and defining an annular space (67) between the outer shell and the filtering element. A unitary nutplate (30) is assembled to the outer shell and provides a threaded portion (40) for attachment to the mounting base. The sidewall (70) which defines the threaded portion is free of any flow openings therethrough. An inner seal (29) is positioned between the nutplate and the filter element and an outer seal (31) is positioned between the mounting base and the nutplate. The nutplate and inner seal are designed to cooperate with each other so as to define a plurality of flow passageways (66a-66d) and extending between the nutplate and inner seal and providing a flow path from the mounting base to the annular clearance space.

2. 发明专利

AU8505498A Spin-on fluid filter assembly 未知
公开(公告)号：AU8505498A
公开(公告)日：1999-02-16
申请号：AU8505498
申请日：1998-07-22
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D35/02
摘要： A fluid filter assembly (20) is designed to threadedly mount onto a mounting base (21) including an outer shell (27), a filtering element (25) positioned within the outer shell and defining an annular space (67) between the outer shell and the filtering element. A unitary nutplate (30) is assembled to the outer shell and provides a threaded portion (40) for attachment to the mounting base. The sidewall (70) which defines the threaded portion is free of any flow openings therethrough. An inner seal (29) is positioned between the nutplate and the filter element and an outer seal (31) is positioned between the mounting base and the nutplate. The nutplate and inner seal are designed to cooperate with each other so as to define a plurality of flow passageways (66a-66d) and extending between the nutplate and inner seal and providing a flow path from the mounting base to the annular clearance space.

3. 发明专利

DE69824617D1 未知
公开(公告)号：DE69824617D1
公开(公告)日：2004-07-22
申请号：DE69824617
申请日：1998-07-22
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D35/02
摘要： A fluid filter assembly (20) is designed to threadedly mount onto a mounting base (21) including an outer shell (27), a filtering element (25) positioned within the outer shell and defining an annular space (67) between the outer shell and the filtering element. A unitary nutplate (30) is assembled to the outer shell and provides a threaded portion (40) for attachment to the mounting base. The sidewall (70) which defines the threaded portion is free of any flow openings therethrough. An inner seal (29) is positioned between the nutplate and the filter element and an outer seal (31) is positioned between the mounting base and the nutplate. The nutplate and inner seal are designed to cooperate with each other so as to define a plurality of flow passageways (66a-66d) and extending between the nutplate and inner seal and providing a flow path from the mounting base to the annular clearance space.

4. 发明专利

DE60208275T2 未知
公开(公告)号：DE60208275T2
公开(公告)日：2006-08-10
申请号：DE60208275
申请日：2002-07-12
申请人： FLEETGUARD INC
发明人： MILLER ROBERT K , LIU GERALD Z , HABERKAMP WILLIAM C , VERDEGAN BARRY M , SCHUKAR MURRAY R , DEMIRDOGEN CANER A
IPC分类号： B01D46/24 , F01N3/02 , B01D39/00 , B01D39/14 , B01D39/16 , B01D39/20 , B01D46/00 , B01D46/52 , B28B11/00 , C04B38/00 , C04B38/06 , F01N3/022 , F01N3/24
摘要： Exhaust aftertreatment filter made from a pre-form that includes first and second sheets (12 and 14) of regenerable filter material, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels (32, 80, 81) having lateral cross-sectional shapes with two adjacent included angles (34 and 36, 56 and 58) each greater than 45° and less than 75° and having wall segments (18 and 20, 68 and 70) with a thickness less than 0,8 mm, a porosity greater than 80%, and an extension height (b) between pleat tips less than 10 mm.

5. 发明专利

DE60105356D1 未知
公开(公告)号：DE60105356D1
公开(公告)日：2004-10-14
申请号：DE60105356
申请日：2001-06-21
申请人： FLEETGUARD INC
发明人： SUITER DWIGHT S , DEMIRDOGEN CANER A , MILLER PAUL D
IPC分类号： B01D19/00 , B01D35/02 , B01D36/00 , F16K3/04 , F16K5/06 , F16K11/076 , F16K24/00 , F16K24/06 , F16K35/04 , F23K5/08 , F02M37/22
摘要： A water drain valve (20) for use in cooperation with a fuel filter having a water separation capability includes a valve housing (23), a flow-control piston (22) disposed within the valve housing (23), a first sealing grommet (60) defining a water flow path into the valve housing (23), a second sealing grommet (60a) defining an air flow path out of said valve housing (23) and a spring-biased control lever (21) assembled to the valve housing and cooperating with the flow-control piston (22) so as to rotate the piston (22) from a drain valve normally-closed condition to a drain valve normally-open condition. The valve housing (23) is a unitary casting having a sidewall (39) defining first (41) and second (42) flow apertures, one of which (42) receives the first sealing grommet (60) and the other of which receives the second sealing grommet (60a). The flow-control piston (22) includes a first part-spherical portion (32) which includes a water drain passageway (35) therethrough leading to a drain opening (43) which is defined by the valve housing (23). The flow-control piston (22) also includes a second part-spherical portion (33) defining an air flow passageway (36) therethrough leading from the drain opening (43). In the normally-closed condition, the flow-control piston (22) is turned such that the first part-spherical portion (32) closes the flow communication between the water drain passageway (35) and the water flow path. Concurrently, the second part-spherical portion (33) closes the flow communication between the air flow passageway (36) and the air flow path. In the opened condition, there is flow communication between the water drain passageway (35) and the water flow path and between the air flow passageway (36) and the air flow path for draining water from the fuel filter and providing vent air into the fuel filter.

6. 发明专利

DE60208275D1 未知
公开(公告)号：DE60208275D1
公开(公告)日：2006-02-02
申请号：DE60208275
申请日：2002-07-12
申请人： FLEETGUARD INC
发明人： MILLER ROBERT K , LIU GERALD Z , HABERKAMP WILLIAM C , VERDEGAN BARRY M , SCHUKAR MURRAY R , DEMIRDOGEN CANER A
IPC分类号： F01N3/02 , B01D39/00 , B01D39/14 , B01D39/16 , B01D39/20 , B01D46/00 , B01D46/24 , B01D46/52 , B28B11/00 , C04B38/00 , C04B38/06 , F01N3/022 , F01N3/24
摘要： Exhaust aftertreatment filter made from a pre-form that includes first and second sheets (12 and 14) of regenerable filter material, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels (32, 80, 81) having lateral cross-sectional shapes with two adjacent included angles (34 and 36, 56 and 58) each greater than 45° and less than 75° and having wall segments (18 and 20, 68 and 70) with a thickness less than 0,8 mm, a porosity greater than 80%, and an extension height (b) between pleat tips less than 10 mm.

7. 发明专利

DE60105356T2 未知
公开(公告)号：DE60105356T2
公开(公告)日：2005-02-17
申请号：DE60105356
申请日：2001-06-21
申请人： FLEETGUARD INC
发明人： SUITER DWIGHT S , DEMIRDOGEN CANER A , MILLER PAUL D
IPC分类号： B01D19/00 , B01D35/02 , B01D36/00 , F16K3/04 , F16K5/06 , F16K11/076 , F16K24/00 , F16K24/06 , F16K35/04 , F23K5/08 , F02M37/22
摘要： A water drain valve (20) for use in cooperation with a fuel filter having a water separation capability includes a valve housing (23), a flow-control piston (22) disposed within the valve housing (23), a first sealing grommet (60) defining a water flow path into the valve housing (23), a second sealing grommet (60a) defining an air flow path out of said valve housing (23) and a spring-biased control lever (21) assembled to the valve housing and cooperating with the flow-control piston (22) so as to rotate the piston (22) from a drain valve normally-closed condition to a drain valve normally-open condition. The valve housing (23) is a unitary casting having a sidewall (39) defining first (41) and second (42) flow apertures, one of which (42) receives the first sealing grommet (60) and the other of which receives the second sealing grommet (60a). The flow-control piston (22) includes a first part-spherical portion (32) which includes a water drain passageway (35) therethrough leading to a drain opening (43) which is defined by the valve housing (23). The flow-control piston (22) also includes a second part-spherical portion (33) defining an air flow passageway (36) therethrough leading from the drain opening (43). In the normally-closed condition, the flow-control piston (22) is turned such that the first part-spherical portion (32) closes the flow communication between the water drain passageway (35) and the water flow path. Concurrently, the second part-spherical portion (33) closes the flow communication between the air flow passageway (36) and the air flow path. In the opened condition, there is flow communication between the water drain passageway (35) and the water flow path and between the air flow passageway (36) and the air flow path for draining water from the fuel filter and providing vent air into the fuel filter.

8. 发明专利

ZA986578B Spin-on fluid filter assembly. 未知
公开(公告)号：ZA986578B
公开(公告)日：1999-07-27
申请号：ZA986578
申请日：1998-07-23
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D
摘要： A seal arrangement for a fluid filter assembly which is constructed and arranged to threadedly mount onto an engine block mounting base includes an inner seal and an outer seal. The fluid filter assembly includes an outer shell, a filtering element located within the outer shell and defining therewith an annular clearance space. The fluid filter assembly further includes a nutplate which is anchored to the outer shell and which includes an internally-threaded center aperture for threaded engagement onto the engine block mounting base. The inner seal is positioned between the nutplate and the filtering element and cooperates with the nutplate in order to provide a plurality of flow paths between the inner seal and the nutplate from the engine mounting base to the annular clearance space. The outer seal is positioned between the engine block mounting base and the nutplate and includes a pair of spaced-apart ribs which provide a sealing interface against the engine block mounting base.

9. 发明专利

ZA9806578B Spin-on fluid filter assembly. 未知
公开(公告)号：ZA9806578B
公开(公告)日：1999-07-27
申请号：ZA9806578
申请日：1998-07-23
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D
CPC分类号： B01D35/306 , B01D27/08 , B01D27/144 , B01D2201/208 , B01D2201/34 , Y10S277/918
摘要： A seal arrangement for a fluid filter assembly which is constructed and arranged to threadedly mount onto an engine block mounting base includes an inner seal and an outer seal. The fluid filter assembly includes an outer shell, a filtering element located within the outer shell and defining therewith an annular clearance space. The fluid filter assembly further includes a nutplate which is anchored to the outer shell and which includes an internally-threaded center aperture for threaded engagement onto the engine block mounting base. The inner seal is positioned between the nutplate and the filtering element and cooperates with the nutplate in order to provide a plurality of flow paths between the inner seal and the nutplate from the engine mounting base to the annular clearance space. The outer seal is positioned between the engine block mounting base and the nutplate and includes a pair of spaced-apart ribs which provide a sealing interface against the engine block mounting base.

10. 发明公开

EP1024876A4 SPIN-ON FLUID FILTER ASSEMBLY 失效
标题翻译： ANSCHRAUBBARE FLUIDFILTERVORRICHTUNG
公开(公告)号：EP1024876A4
公开(公告)日：2000-11-02
申请号：EP98935899
申请日：1998-07-22
申请人： FLEETGUARD INC
发明人： DEMIRDOGEN CANER A , BOUNNAKHOM ALAN S , MILLER PAUL D , LANIUS MIKE B , SUITER DWIGHT S , PARDUE BYRON A
IPC分类号： B01D27/08 , B01D35/30 , B01D35/02
CPC分类号： B01D35/306 , B01D27/08 , B01D27/144 , B01D2201/208 , B01D2201/34
摘要： A fluid filter assembly (20) is designed to threadedly mount onto a mounting base (21) including an outer shell (27), a filtering element (25) positioned within the outer shell and defining an annular space (67) between the outer shell and the filtering element. A unitary nutplate (30) is assembled to the outer shell and provides a threaded portion (40) for attachment to the mounting base. The sidewall (70) which defines the threaded portion is free of any flow openings therethrough. An inner seal (29) is positioned between the nutplate and the filter element and an outer seal (31) is positioned between the mounting base and the nutplate. The nutplate and inner seal are designed to cooperate with each other so as to define a plurality of flow passageways (66a-66d) and extending between the nutplate and inner seal and providing a flow path from the mounting base to the annular clearance space.
摘要翻译：流体过滤器组件（20）被设计成螺纹地安装到包括外壳（27）的安装基座（21）上，过滤元件（25）定位在外壳内并限定环形空间（67）和过滤元件。整体式螺母板（30）组装到外壳上并提供用于附接到安装基座的螺纹部分（40）。限定螺纹部分的侧壁（70）没有穿过其中的任何流动开口。内密封件（29）位于螺母板和过滤器元件之间，并且外密封件（31）位于安装基座和螺母板之间。螺母板和内部密封件被设计成彼此配合以限定多个流动通路（66a-66d）并且在螺母板和内部密封件之间延伸并且提供从安装基部到环形间隙空间的流动路径。

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