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公开(公告)号：US11759744B2
公开(公告)日：2023-09-19
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
CPC classification number: B01D46/526 , B01D46/0002 , B01D46/0005 , B01D46/525 , B01D46/62 , F02M35/024 , B01D2271/022 , B01D2271/025
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：US11679352B2
公开(公告)日：2023-06-20
申请号：US17445456
申请日：2021-08-19
Applicant: Donaldson Company, Inc.
Inventor： Paul Counlonvaux , Johan DeWit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
CPC classification number: B01D46/4227 , B01D46/0005 , B01D46/525 , B01D46/527 , B01D46/62 , B01D50/20 , 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.
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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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公开(公告)号：USRE46700E1
公开(公告)日：2018-02-06
申请号：US15403674
申请日：2017-01-11
Applicant: Donaldson Company, Inc.
Inventor： Kevin Schrage , Eugene Lensing , Jeff Rahlf , Wayne Bishop , Gregory Reichter , Benny Nelson , Rodger Spears , Bruce Crenshaw , Vladimir Kladnitsky
CPC classification number: B01D46/527 , B01D25/001 , B01D25/24 , B01D46/0001 , B01D46/525 , B01D2201/34 , B01D2265/04 , B01D2271/02 , B29D99/00 , Y02E50/10 , Y02E50/30
Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.
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Patent Agency Ranking
公开(公告)号：US10556201B2
公开(公告)日：2020-02-11
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
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：US20190336902A1
公开(公告)日：2019-11-07
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：US10315144B2
公开(公告)日：2019-06-11
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: B01D46/52 , B01D46/00 , F02C7/05 , F02M35/024
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：US09114346B2
公开(公告)日：2015-08-25
申请号：US13975880
申请日：2013-08-26
Applicant: DONALDSON COMPANY, INC.
Inventor： Kevin Schrage , Eugene Lensing , Jeff Rahlf , Wayne Bishop , Gregory Reichter , Benny Nelson , Rodger Spears , Bruce Crenshaw , Vladimir Kladnitsky
CPC classification number: B01D46/527 , B01D25/001 , B01D25/24 , B01D46/0001 , B01D46/525 , B01D2201/34 , B01D2265/04 , B01D2271/02 , B29D99/00 , Y02E50/10 , Y02E50/30
Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.
Abstract translation: 描述了Z过滤器介质包装置和用于提供它们的方法。 优选的布置具有围绕卷绕的z-过滤器介质组合的外部的固化夹套。 优选的固化中间护套是在位模具中包括在其中整合的壳体密封装置。 优选地，使用固化中心芯，最优选地具有相对的凹端的那些，其中密封装置被配置为密封卷绕的z-过滤介质组合的前端部分。
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公开(公告)号：US20140360144A1
公开(公告)日：2014-12-11
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.
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，将带永久地安装到媒体包周围介质。 此外，盒是非圆形的，并且在其上包括径向密封。
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