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公开(公告)号：US11123673B2
公开(公告)日：2021-09-21
申请号：US16416333
申请日：2019-05-20
Applicant: Donaldson Company, Inc.
Inventor： Paul Coulonvaux , Johan DeWit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a seal thereon.
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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：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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公开(公告)号：US20170182443A1
公开(公告)日：2017-06-29
申请号：US15387820
申请日：2016-12-22
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 , F02C7/05 , F02M35/024 , B01D46/52
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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公开(公告)号：US20160193559A1
公开(公告)日：2016-07-07
申请号：US15068969
申请日：2016-03-14
Applicant: Donaldson Company, Inc.
Inventor： PAUL COULONVAUX , Johan DeWit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
CPC classification number: B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a seal thereon.
Abstract translation: 提供空气净化器和空气净化器的优选部件。 在某些布置中，带围绕介质安装到介质包装上。 此外，盒是非圆形的并且在其上包括密封件。
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Patent Agency Ranking
公开(公告)号：US09283507B2
公开(公告)日：2016-03-15
申请号：US14170818
申请日：2014-02-03
Applicant: DONALDSON COMPANY, INC.
Inventor： Paul Coulonvaux , Johan Dewit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
CPC classification number: B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.
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公开(公告)号：US20230415082A1
公开(公告)日：2023-12-28
申请号：US18215382
申请日：2023-06-28
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 , B01D46/62 , F02C7/05 , F02M35/024
CPC classification number: B01D46/0005 , B01D46/526 , B01D46/62 , B01D46/0002 , F02C7/05 , F02M35/0245 , F02M35/02458 , B01D2271/022 , B01D2279/60 , B01D2271/02
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：US20200179862A1
公开(公告)日：2020-06-11
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：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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公开(公告)号：US10421034B2
公开(公告)日：2019-09-24
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
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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