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公开(公告)号：US11207632B2
公开(公告)日：2021-12-28
申请号：US16776130
申请日：2020-01-29
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Thomas Miller , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren
IPC: B01D46/52 , F02M35/024 , B01D46/00
Abstract: An air filter arrangement is disclosed. The air filter arrangement includes media comprising corrugated media secured to facing media and defining a media pack having opposite flow faces. Media pack arrangements including such media are described. Also described are filter cartridges including such media packs and air cleaners including the filter cartridges. Advantageous housing seal arrangements having a pinch seal member and forming a trough are described. Methods of assembly and use are also provided. Also, systems of use are described.
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公开(公告)号：US20190184323A1
公开(公告)日：2019-06-20
申请号：US16285845
申请日：2019-02-26
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Thomas Miller , Donald Mork , Kevin Schrage , Vladimir Kladnitsky , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad
IPC: B01D46/00 , F02M35/024 , B01D46/52 , F02C7/05
CPC classification number: B01D46/0005 , B01D46/0002 , B01D46/0023 , B01D46/526 , B01D2271/02 , B01D2271/022 , B01D2279/60 , F02C7/05 , F02M35/0245 , F02M35/02458
Abstract: Air filter cartridges are disclosed. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.
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13.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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14.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：US12138574B2
公开(公告)日：2024-11-12
申请号：US18488129
申请日：2023-10-17
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne R. W. Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad , Thomas G. Miller
Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.
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Patent Agency Ranking
公开(公告)号：US20240149203A1
公开(公告)日：2024-05-09
申请号：US18488129
申请日：2023-10-17
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne R.W. Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad , Thomas G. Miller
CPC classification number: B01D46/526 , B01D46/0005 , B01D2271/022
Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.
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公开(公告)号：US20220176299A1
公开(公告)日：2022-06-09
申请号：US17533796
申请日：2021-11-23
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Thomas Miller , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren
IPC: B01D46/52 , F02M35/024 , B01D46/62 , B01D46/00
Abstract: An air filter arrangement is disclosed. The air filter arrangement includes media comprising corrugated media secured to facing media and defining a media pack having opposite flow faces. Media pack arrangements including such media are described. Also described are filter cartridges including such media packs and air cleaners including the filter cartridges. Advantageous housing seal arrangements having a pinch seal member and forming a trough are described. Methods of assembly and use are also provided. Also, systems of use are described.
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公开(公告)号：US11020699B2
公开(公告)日：2021-06-01
申请号：US16573112
申请日：2019-09-17
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Thomas Miller , Donald Mork , Kevin Schrage , Vladimir Kladnitsky , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad
IPC: B01D46/00 , B01D46/52 , F02M35/024 , F02C7/05
Abstract: Air filter cartridges are disclosed. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.
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公开(公告)号：US20210077940A1
公开(公告)日：2021-03-18
申请号：US17101996
申请日：2020-11-23
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne R.W. Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladtnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan S. Flagstad
Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.
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公开(公告)号：US20180099242A1
公开(公告)日：2018-04-12
申请号：US15788937
申请日：2017-10-20
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Thomas Miller , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren
IPC: B01D46/52 , F02M35/024 , B01D46/00
CPC classification number: B01D46/526 , B01D46/0002 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D2271/022 , B01D2271/025 , F02M35/024
Abstract: An air filter arrangement is disclosed. The air filter arrangement includes media comprising corrugated media secured to facing media and defining a media pack having opposite flow faces. Media pack arrangements including such media are described. Also described are filter cartridges including such media packs and air cleaners including the filter cartridges. Advantageous housing seal arrangements having a pinch seal member and forming a trough are described. Methods of assembly and use are also provided. Also, systems of use are described.
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