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公开(公告)号：US10507423B2
公开(公告)日：2019-12-17
申请号：US15639464
申请日：2017-06-30
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas Miller , Ross Norman Anderson , John Orlin Kirkwold , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
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2.发明授权公开(公告)号：US08945268B2
公开(公告)日：2015-02-03
申请号：US13854316
申请日：2013-04-01
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas G. Miller , Ross Norman Anderson , John Orlin Kirkwold , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
CPC classification number: B01D46/527 , B01D46/0001 , B01D46/0004 , B01D46/0005 , B01D46/10 , B01D46/2411 , B01D46/2414 , B01D46/521 , B01D46/525 , B01D2271/027 , B01D2279/60 , F02M35/0203 , F02M35/024
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
Abstract translation: 提供一种滤筒装置，其包括包括Z过滤介质，预型件和壳体密封构件的介质包。 描述了预成型件和密封构件的改进，其包括：密封构件的单个斜面以便于安装; 并且密封构件的内部区域具有与预成型件的向内唇部相邻的尖端，以在模制期间控制闪光。 描述了各种媒体包配置和功能。
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公开(公告)号：US11123676B2
公开(公告)日：2021-09-21
申请号：US16404047
申请日：2019-05-06
Applicant: Donaldson Company, Inc.
Inventor： Kevin Schrage , Troy Murphy , Donald Raymond Mork
IPC: B01D46/52 , B01D46/00 , F02M35/024 , B01D46/10
Abstract: A filter element arrangement is provided which includes a media pack comprising Z-filter media, a preform and an overmold sealing a portion of the interface between the preform and the media pack, and also forming an air cleaner seal for the filter element. The overmold preferably comprises molded, foamed, polyurethane. A variety of media pack shapes can be used.
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4.发明授权公开(公告)号：US09770686B2
公开(公告)日：2017-09-26
申请号：US14627365
申请日：2015-02-20
Applicant: Donaldson Company, Inc.
Inventor： Kevin Schrage , Eugene Lensing , Donald Mork , Troy Murphy , Jeff Rahlf , Gregory Reichter , Daniel Risch
CPC classification number: B01D46/525 , B01D25/001 , B01D25/24 , B01D25/26 , B01D25/30 , B01D25/305 , B01D29/012 , B01D29/07 , B01D29/071 , B01D46/0001 , B01D46/527 , B01D2271/02 , B01D2271/022 , B32B37/12 , B32B37/18 , B32B38/0012 , Y10S55/05 , Y10T156/1002
Abstract: Approaches to providing z-filter media constructions are provided. Preferred media, filter constructions having such media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
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5.发明申请公开(公告)号：US20140033667A1
公开(公告)日：2014-02-06
申请号：US13854316
申请日：2013-04-01
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas G. Miller , Ross Norman Anderson , John Orlin Kirkwold , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
IPC: B01D46/52
CPC classification number: B01D46/527 , B01D46/0001 , B01D46/0004 , B01D46/0005 , B01D46/10 , B01D46/2411 , B01D46/2414 , B01D46/521 , B01D46/525 , B01D2271/027 , B01D2279/60 , F02M35/0203 , F02M35/024
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
Abstract translation: 提供一种滤筒装置，其包括包括Z过滤介质，预型件和壳体密封构件的介质包。 描述了预成型件和密封构件的改进，其包括：密封构件的单个斜面以便于安装; 并且密封构件的内部区域具有与预成型件的向内唇部相邻的尖端，以在模制期间控制闪光。 描述了各种媒体包配置和功能。
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Patent Agency Ranking
公开(公告)号：US20180015406A1
公开(公告)日：2018-01-18
申请号：US15639464
申请日：2017-06-30
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas Miller , Ross Norman Anderson , John Orlin Kirkwood , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
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7.发明申请PROCESS AND MATERIALS USING Z-FILTER MEDIA, AND/OR, CLOSING FLUTES OF FILTER MEDIA; AND, PRODUCTS 审中-公开使用Z-过滤介质的过程和材料，和/或，关闭过滤介质的流体; 和，产品公开(公告)号：US20150231547A1
公开(公告)日：2015-08-20
申请号：US14627365
申请日：2015-02-20
Applicant: Donaldson Company, Inc.
Inventor： KEVIN SCHRAGE , Eugene Lensing , Donald Mork , Troy Murphy , Jeff Rahlf , Gregory Reichter , Daniel Risch
CPC classification number: B01D46/525 , B01D25/001 , B01D25/24 , B01D25/26 , B01D25/30 , B01D25/305 , B01D29/012 , B01D29/07 , B01D29/071 , B01D46/0001 , B01D46/527 , B01D2271/02 , B01D2271/022 , B32B37/12 , B32B37/18 , B32B38/0012 , Y10S55/05 , Y10T156/1002
Abstract: Approaches to providing z-filter media constructions are provided. Preferred media, filter constructions having such media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
Abstract translation: 提供了提供z过滤介质结构的方法。 提供了优选的介质，具有这种介质的过滤器结构以及使用这种过滤器结构的过滤系统。 此外，提供了形成过滤器结构的优选方法。
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8.发明授权Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products 有权卷取z-过滤介质的工艺和材料; 和/或关闭过滤介质的槽纹; 和产品公开(公告)号：US08961722B2
公开(公告)日：2015-02-24
申请号：US13953188
申请日：2013-07-29
Applicant: Donaldson Company, Inc.
Inventor： Kevin Schrage , Eugene Lensing , Donald Mork , Troy Murphy , Jeff Rahlf , Gregory Reichter , Daniel Risch
CPC classification number: B01D46/525 , B01D25/001 , B01D25/24 , B01D25/26 , B01D25/30 , B01D25/305 , B01D29/012 , B01D29/07 , B01D29/071 , B01D46/0001 , B01D46/527 , B01D2271/02 , B01D2271/022 , B32B37/12 , B32B37/18 , B32B38/0012 , Y10S55/05 , Y10T156/1002
Abstract: Approaches to providing z-filter media constructions are provided. Preferred corrugated media, filter constructions having such corrugated media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
Abstract translation: 提供了提供z过滤介质结构的方法。 提供了优选的波纹介质，具有这种波纹介质的过滤器结构以及使用这种过滤器结构的过滤系统。 此外，提供了形成过滤器结构的优选方法。
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公开(公告)号：US11117085B2
公开(公告)日：2021-09-14
申请号：US16707430
申请日：2019-12-09
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas Miller , Ross Norman Anderson , John Orlin Kirkwold , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
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公开(公告)号：US20200222846A1
公开(公告)日：2020-07-16
申请号：US16707430
申请日：2019-12-09
Applicant: Donaldson Company, Inc.
Inventor： Benny Kevin Nelson , Sheldon Anderson , Thomas Miller , Ross Norman Anderson , John Orlin Kirkwold , Kevin Schrage , Troy Murphy , Donald Raymond Mork , Richard J. Osendorf
Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.
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