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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：US20130312379A1
公开(公告)日：2013-11-28
申请号：US13952987
申请日：2013-07-29
Applicant: Donaldson Company, Inc.
Inventor： GREGORY REICHTER , Wayne Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordon Flagstad
IPC: B01D46/00
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 comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.
Abstract translation: 显示了一个空气净化装置。 空气滤清器装置包括一个可维护的过滤器滤芯，其包括以堆叠结构布置的介质条。 介质条各自包括固定到表面片的波纹片。 描述了位于空气滤清器装置内的优选滤筒。
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公开(公告)号：US11826689B2
公开(公告)日：2023-11-28
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 Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan S. 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：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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公开(公告)号：US20170246571A1
公开(公告)日：2017-08-31
申请号：US15430268
申请日：2017-02-10
Applicant: Donaldson Company, Inc.
Inventor： Daniel Adamek , Benny Nelson , David Nelson , Dave Matalamaki
CPC classification number: B01D46/0005 , B01D46/0001 , B01D46/0004 , B01D46/0023 , B01D46/0031 , B01D46/0046 , B01D46/10 , B01D46/2411 , B01D46/526 , B01D46/527 , B01D2265/021 , B01D2271/027 , B01D2279/60
Abstract: Air cleaner assemblies, components therefor, and features thereof are described. Also described are methods of assembly and use. In depicted examples, the air cleaner assemblies and components optionally use advantageous housing seal features. Methods of assembly and use are described.
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Patent Agency Ranking
公开(公告)号：US20140311108A1
公开(公告)日：2014-10-23
申请号：US14165042
申请日：2014-01-27
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad
IPC: B01D46/52
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 comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.
Abstract translation: 显示了一个空气净化装置。 空气滤清器装置包括一个可维护的过滤器滤芯，其包括以堆叠结构布置的介质条。 介质条各自包括固定到表面片的波纹片。 描述了位于空气滤清器装置内的优选滤筒。
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公开(公告)号：US20180345196A1
公开(公告)日：2018-12-06
申请号：US16000629
申请日：2018-06-05
Applicant: DONALDSON COMPANY, INC.
Inventor： Steven K. Campbell , David J. Burton , Benny Nelson , Tim Wessels , Daniel Eric Adamek , Robert Dean Johnston
IPC: B01D46/00 , B01D46/10 , F02M35/024 , B01D46/24
CPC classification number: B01D46/525 , B01D46/0004 , B01D46/0006 , B01D46/0024 , B01D2265/028 , B01D2267/40 , B01D2271/022
Abstract: An air cleaner assembly is disclosed. In one aspect, the air cleaner assembly includes a housing defining an inlet and an outlet, and including an access opening between the inlet and outlet. The air cleaner also includes a filter cartridge received within the housing and covering the access opening. The air cleaner also includes a lock mechanism. The lock mechanism is movable between an unlocked position in which the filter cartridge can be installed and removed from the housing and a locked position in which the filter cartridge is secured within the housing. The filter cartridge and lock mechanism include interacting features allowing the lock mechanism to be moved from the unlocked position to the locked position only when the filter cartridge is installed within the housing.
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公开(公告)号：US09180399B2
公开(公告)日：2015-11-10
申请号：US14165042
申请日：2014-01-27
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan Flagstad
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 comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.
Abstract translation: 显示了一个空气净化装置。 空气滤清器装置包括一个可维护的过滤器滤芯，其包括以堆叠结构布置的介质条。 介质条各自包括固定到表面片的波纹片。 描述了位于空气滤清器装置内的优选滤筒。
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公开(公告)号：US08636820B2
公开(公告)日：2014-01-28
申请号：US13952987
申请日：2013-07-29
Applicant: Donaldson Company, Inc.
Inventor： Gregory Reichter , Wayne Bishop , Benny Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Keumpel , Thomas Lundgren , Jordan S. Flagstad
IPC: B01D46/00
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 comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.
Abstract translation: 显示了一个空气净化装置。 空气滤清器装置包括一个可维护的过滤器滤芯，其包括以堆叠结构布置的介质条。 介质条各自包括固定到表面片的波纹片。 描述了位于空气滤清器装置内的优选滤筒。
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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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