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1. 发明专利

BRPI0508474A 未知
公开(公告)号：BRPI0508474A
公开(公告)日：2007-07-31
申请号：BRPI0508474
申请日：2005-03-04
申请人： DONALDSON CO INC
发明人： HACKER JOHN R , MANDT BRIAN , GULSVIG BRENT A
IPC分类号： B01D35/00 , B01D27/06 , B01D27/08 , B01D37/02
摘要： A liquid filter arrangement including an internally received treatment agent storage and release cartridge is provided. The assembly is configured for diffusion of the treatment agent from the treatment agent storage and release cartridge, into liquid flowing through the filter arrangement. A particular arrangement shown is configured which provides for a dynamic type of liquid flow providing a current directed through the treatment agent storage and release cartridge. In the preferred arrangements, an initial static type of flow followed by later dynamic flow, is provided. Alternatives, methods of assembly and descriptions of use are provided.

2. 发明专利

AT311237T 未知
公开(公告)号：AT311237T
公开(公告)日：2005-12-15
申请号：AT02728650
申请日：2002-04-02
申请人： DONALDSON CO INC
发明人： KOEHLER STAN M , GULSVIG BRENT A , HACKER JOHN R
IPC分类号： B01D29/05 , B01D35/16 , B01D29/21
摘要： A filter assembly including a replaceable filter cartridge for use with a reusable filter canister. The filter cartridge includes a cylindrical filter media having top and bottom ends respectively mounted within top and bottom end caps. The bottom end cap includes a sidewall that surrounds at least a lower portion of the filter media. A contaminant containment chamber is defined between the sidewall and an outer side of the filter media. When the cartridge is mounted within the canister, the radial sealing element engages an inner surface of the canister to provide a circumferential seal. The sidewall also includes a living hinge positioned below the sealing element.

3. 发明申请

WO2005087344A3 LIQUID FILTER ASSEMBLY FOR USE WITH TREATMENT AGENT; AND, METHODS 审中-公开
标题翻译：液体过滤器组件与处理剂一起使用; 和，方法
公开(公告)号：WO2005087344A3
公开(公告)日：2007-08-02
申请号：PCT/US2005007092
申请日：2005-03-04
申请人： DONALDSON CO INC , HACKER JOHN R , MANDT BRIAN , GULSVIG BRENT A
发明人： HACKER JOHN R , MANDT BRIAN , GULSVIG BRENT A
IPC分类号： B01D37/02 , B01D27/06 , B01D27/08
CPC分类号： B01D37/025 , B01D27/06 , F01M9/02 , F01M11/03 , F01M2001/1014
摘要： A liquid filter arrangement including an internally received treatment agent storage and release cartridge is provided. The assembly is configured for diffusion of the treatment agent from the treatment agent storage and release cartridge, into liquid flowing through the filter arrangement. A particular arrangement shown is configured which provides for a dynamic type of liquid flow providing a current directed through the treatment agent storage and release cartridge. In the preferred arrangements, an initial static type of flow followed by later dynamic flow, is provided. Alternatives, methods of assembly and descriptions of use are provided.
摘要翻译：提供了包括内部接收的处理剂储存和释放盒的液体过滤装置。组件被配置用于将处理剂从处理剂储存和释放盒扩散到流过过滤装置的液体中。所构成的具体布置被配置为提供动态类型的液体流，从而提供引导通过处理剂储存和释放盒的电流。在优选的布置中，提供初始静态类型的流动，随后是动态流动。提供了替代方法，组装方法和使用说明。

4. 发明申请

WO2004069376A3 FILTER ASSEMBLY AND METHODS 审中-公开
标题翻译：过滤器组装和方法
公开(公告)号：WO2004069376A3
公开(公告)日：2004-09-16
申请号：PCT/US2004002071
申请日：2004-01-27
申请人： DONALDSON CO INC , HACKER JOHN R , GULSVIG BRENT A
发明人： HACKER JOHN R , GULSVIG BRENT A
IPC分类号： B01D29/05 , B01D35/153 , B01D36/00 , B01D46/00 , B01D46/24 , B01D35/30 , B01D29/96
CPC分类号： B01D46/0004 , B01D29/055 , B01D29/21 , B01D29/605 , B01D29/902 , B01D29/925 , B01D29/96 , B01D35/153 , B01D35/16 , B01D35/30 , B01D36/001 , B01D36/003 , B01D46/008 , B01D46/2411 , B01D2201/0415 , B01D2201/291 , B01D2201/302 , B01D2201/305 , B01D2201/34 , B01D2201/4015 , B01D2265/027
摘要： A filter assembly has a protected opening and trapped contaminant to reduce the chance of fluid dripping on the ground or on a person performing servicing. Servicing can be performed without the use of tools. A filter assembly includes a base, a bowl, and a filter cartridge with an impermeable outer jacket. A locking cap engages the filter base to manipulate a clamp arrangement. The clamp arrangement selectively secures and releases the filter base together to the bowl.
摘要翻译：过滤器组件具有受保护的开口和污染物，以减少流体滴落在地面或进行维修的人员的机会。无需使用工具即可进行维修。过滤器组件包括基座，碗和具有不可渗透外壳的滤筒。锁定帽与过滤器底座接合以操纵夹具装置。夹具装置选择性地将过滤器底座固定并释放到碗上。

5. 发明专利

AT232130T 未知
公开(公告)号：AT232130T
公开(公告)日：2003-02-15
申请号：AT98938484
申请日：1998-08-11
申请人： DONALDSON CO INC
发明人： CONNELLY JOHN F , GULSVIG BRENT A , SODERLUND MARK G , THEISEN JEFF J
IPC分类号： F16K51/00 , B01D17/02 , B01D27/06 , B01D27/08 , B01D35/00 , B01D35/02 , B01D35/143 , B01D35/30 , B01D36/00 , F02M37/22 , F16K37/00
摘要： A filter arrangement for filtering fluid comprises a housing and a valve arrangement. The housing includes an inlet, an outlet, and a draining aperture. The valve arrangement is constructed and arranged to move between a closed position and an open position without the use of threads. The closed position prevents evacuation of fluid from the housing through the draining aperture, and the open position permits evacuation of fluid from the housing through the draining aperture. One valve arrangement may include a pair of ports and a pair of air vents. The valve is actuated by aligning the ports and air vents on a sliding sealing surface. An indicator arrangement including a float and a clear window is provided to give the user a visual indication of the level of water within the filter. Methods for using the constructions herein are provided.

6. 发明专利

ZA9807418B Fluid, filter arrangement including valve arrangement, fluid level indicator, and methods thereof. 未知
公开(公告)号：ZA9807418B
公开(公告)日：2000-02-18
申请号：ZA9807418
申请日：1998-08-18
申请人： DONALDSON CO INC
发明人： CONNELLY JOHN F , GULSVIG BRENT A , SODERLUND MARK G , THEISEN JEFF J
IPC分类号： F16K51/00 , B01D17/02 , B01D27/06 , B01D27/08 , B01D35/00 , B01D35/02 , B01D35/143 , B01D35/30 , B01D36/00 , F02M37/22 , F16K37/00 , B01D , F16K
CPC分类号： F16K37/0058 , B01D17/0214 , B01D17/045 , B01D17/08 , B01D17/10 , B01D27/06 , B01D27/08 , B01D35/143 , B01D36/001 , B01D36/003 , B01D36/006 , B01D2201/167 , B01D2201/4084 , F02M37/221 , Y10T137/3006 , Y10T137/8085 , Y10T137/8342 , Y10T137/8359 , Y10T137/86863
摘要： A filter arrangement for filtering fluid comprises a housing and a valve arrangement. The housing includes an inlet, an outlet, and a draining aperture. The valve arrangement is constructed and arranged to move between a closed position and an open position without the use of threads. The closed position prevents evacuation of fluid from the housing through the draining aperture, and the open position permits evacuation of fluid from the housing through the draining aperture. One valve arrangement may include a pair of ports and a pair of air vents. The valve is actuated by aligning the ports and air vents on a sliding sealing surface. An indicator arrangement including a float and a clear window is provided to give the user a visual indication of the level of water within the filter. Methods for using the constructions herein are provided.

7. 发明专利

MX2010013049A FILTRO GIRATORIO CON ROSCAS EXTERNAS Y METODOS. 未知
公开(公告)号：MX2010013049A
公开(公告)日：2010-12-20
申请号：MX2010013049
申请日：2009-06-03
申请人： DONALDSON CO INC
发明人： HACKER JOHN R , GULSVIG BRENT A , HONERMANN BRADLEY S , EMERY MARK S , GIFT GARY H , TUCKER BRIAN , MEHLHOP KENT
IPC分类号： B01D35/30
摘要： Un arreglo de filtro que asegura, en forma roscada, una cabeza de filtro incluye un alojamiento que tiene una pared circundante que define un volumen interior, una entrada abierta que proporciona acceso al volumen interior y un extremo opuesto de la entrada abierta. La pared circundante tiene un exterior y un interior. Una construcción de medios de filtro es mantenida, en forma operativa, dentro del volumen interior. Un manguito, distinto del alojamiento, es asegurado en el exterior de la pared circundante adyacente a la entrada de alojamiento y que se extiende, en forma parcial, a lo largo de la pared circundante. El manguito tiene un exterior y un interior. El exterior del manguito define roscas de montaje construidas y colocadas para su montaje, en forma removible, con la cabeza de filtro, cuando el arreglo de filtro es asegurado en la cabeza de filtro. El interior del manguito se encuentra contra el exterior de la pared circundante. Un primer miembro de sello es orientado contra el manguito para crear un sello con una cabeza de filtro, cuando el arreglo de filtro es asegurado en la cabeza de filtro. Un montaje de filtro incluye un arreglo de filtro y una cabeza de filtro. El arreglo de filtro es asegurado, en forma removible, en la cabeza de filtro a través de una conexión roscada entre el manguito y la cabeza de filtro. Un sistema incluye un motor que utiliza un líquido y un montaje de filtro en comunicación fluida con el motor para filtrar el líquido. Los métodos de elaboración de arreglos de filtro incluyen la utilización de las estructuras caracterizadas con anterioridad.

8. 发明专利

ID26362A 未知
公开(公告)号：ID26362A
公开(公告)日：2000-12-14
申请号：ID20000335
申请日：1998-08-11
申请人： DONALDSON CO INC
发明人： CONELLY JOHN F , GULSVIG BRENT A , SODERLUND MARK G , THEISEN JEFF J
IPC分类号： B01D35/02

9. 发明专利

AU8700498A Fluid filter arrangement including valve arrangement, fluid level indicator, andmethods thereof 未知
公开(公告)号：AU8700498A
公开(公告)日：1999-03-08
申请号：AU8700498
申请日：1998-08-11
申请人： DONALDSON CO INC
发明人： CONNELLY JOHN F , GULSVIG BRENT A , SODERLUND MARK G , THEISEN JEFF J
IPC分类号： F16K51/00 , B01D17/02 , B01D27/06 , B01D27/08 , B01D35/00 , B01D35/02 , B01D35/143 , B01D35/30 , B01D36/00 , F02M37/22 , F16K37/00
摘要： A filter arrangement for filtering fluid comprises a housing and a valve arrangement. The housing includes an inlet, an outlet, and a draining aperture. The valve arrangement is constructed and arranged to move between a closed position and an open position without the use of threads. The closed position prevents evacuation of fluid from the housing through the draining aperture, and the open position permits evacuation of fluid from the housing through the draining aperture. One valve arrangement may include a pair of ports and a pair of air vents. The valve is actuated by aligning the ports and air vents on a sliding sealing surface. An indicator arrangement including a float and a clear window is provided to give the user a visual indication of the level of water within the filter. Methods for using the constructions herein are provided.

10. 发明专利

BR9811947A 未知
公开(公告)号：BR9811947A
公开(公告)日：2000-08-22
申请号：BR9811947
申请日：1998-08-11
申请人： DONALDSON CO INC
发明人： CONNELLY JOHN F , GULSVIG BRENT A , SODERLUND MARK G , THEISEN JEFF J
IPC分类号： F16K51/00 , B01D17/02 , B01D27/06 , B01D27/08 , B01D35/00 , B01D35/02 , B01D35/143 , B01D35/30 , B01D36/00 , F02M37/22 , F16K37/00
摘要： A filter arrangement for filtering fluid comprises a housing and a valve arrangement. The housing includes an inlet, an outlet, and a draining aperture. The valve arrangement is constructed and arranged to move between a closed position and an open position without the use of threads. The closed position prevents evacuation of fluid from the housing through the draining aperture, and the open position permits evacuation of fluid from the housing through the draining aperture. One valve arrangement may include a pair of ports and a pair of air vents. The valve is actuated by aligning the ports and air vents on a sliding sealing surface. An indicator arrangement including a float and a clear window is provided to give the user a visual indication of the level of water within the filter. Methods for using the constructions herein are provided.

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