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公开(公告)号：US20200338486A1
公开(公告)日：2020-10-29
申请号：US16744360
申请日：2020-01-16
Applicant: Donaldson Company, Inc.
Inventor： Richard Osendorf , Joseph Einberger
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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公开(公告)号：US10413854B2
公开(公告)日：2019-09-17
申请号：US14521811
申请日：2014-10-23
Applicant: Donaldson Company, Inc.
Inventor： Philip Edward Johnson , Gregory L. LaVallee , Janelle M. Hampton , Daniel E. Adamek , Jonathan G. Parsons , Richard Osendorf
Abstract: A support structure for an interior volume of a construction of pleated media is operably oriented in the interior volume and structurally supports the media. The support structure can pass directly through an innermost 60% of the interior volume. It can have a void volume not more than 80%. It can be inner liner-free and extend in a non-curved path. It can include a first sheet and second sheet of porous material. At least a first brace construction secures the first sheet and second sheet together and in spaced apart, opposing relation. The support structure can include a pleated construction having pleats extending in a direction non-parallel and angled to the direction of pleats of the pleated filter media. The support structure can be molded spacers.
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公开(公告)号：US10065145B2
公开(公告)日：2018-09-04
申请号：US14935860
申请日：2015-11-09
Applicant: DONALDSON COMPANY, INC.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Kuempel , Thomas Lundgren , Jordan 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：US09795911B2
公开(公告)日：2017-10-24
申请号：US14563561
申请日：2014-12-08
Applicant: Donaldson Company, Inc.
Inventor： Gregory L. 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：US20170232374A1
公开(公告)日：2017-08-17
申请号：US15582995
申请日：2017-05-01
Applicant: Donaldson Company, Inc.
Inventor： Richard Osendorf , Joseph Einberger
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：US09636615B2
公开(公告)日：2017-05-02
申请号：US14518102
申请日：2014-10-20
Applicant: Donaldson Company, Inc.
Inventor： Richard Osendorf , Joseph Einberger
CPC classification number: B01D46/0005 , B01D46/2414 , B01D2265/021 , B01D2265/026 , B01D2265/06 , B01D2271/027
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. Also, an advantageous resonator/sonic choke arrangement, which is optional and which can be used without the advantageous housing seal, is described. Methods of assembly and use are described.
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公开(公告)号：US09527023B2
公开(公告)日：2016-12-27
申请号：US14263195
申请日：2014-04-28
Applicant: DONALDSON COMPANY, INC.
Inventor： Gregory Reichter , Wayne Bishop , Benny Kevin 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 , F02C7/05 , F02M35/024
CPC classification number: B01D46/0005 , B01D46/0002 , B01D46/0023 , B01D46/526 , B01D2271/02 , B01D2271/022 , B01D2279/60 , F02C7/05 , F02M35/0245 , F02M35/02458
Abstract: An air filter arrangement is disclosed. The air filter arrangement includes strips of media comprising fluted sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with peripheral, perimeter, housing seal arrangements are described. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.
Abstract translation: 公开了一种空气过滤器装置。 空气过滤器装置包括介质条，其包括固定到相对的片材上的凹槽片，并形成彼此堆叠的入口和出口槽纹。 描述包括具有周边，周边，壳体密封装置的这种堆叠介质的介质包装置。 还描述了包括滤筒的空气净化器。 还提供了组装和使用的方法。 而且，描述了使用系统。
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公开(公告)号：US20160184757A1
公开(公告)日：2016-06-30
申请号：US14935860
申请日：2015-11-09
Applicant: DONALDSON COMPANY, INC.
Inventor： Gregory Reichter , Wayne Bishop , Benny K. 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. A preferred filter cartridge positionable within an 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可使用的过滤器滤芯。 示出了可置于空气滤清器装置内的优选滤筒。
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公开(公告)号：US20150196864A1
公开(公告)日：2015-07-16
申请号：US14563561
申请日：2014-12-08
Applicant: Donaldson Company, Inc.
Inventor： GREGORY R. REICHTER , Wayne Bishop , Benny K. Nelson , Darrel Wegner , Bruce Crenshaw , Vladimir Kladnitsky , Thomas Miller , Donald Mork , Kevin Schrage , Richard Osendorf , Bradley Keumpel , Thomas Lundgren
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.
Abstract translation: 公开了一种空气过滤器装置。 空气过滤器装置包括包含固定到面对介质并且限定具有相对流动面的介质包的波纹介质的介质。 描述了包括这种介质的介质包装置。 还描述了包括这种介质包和包括滤筒的空气净化器的过滤筒。 描述了具有夹紧密封构件和形成槽的有利的壳体密封装置。 还提供了组装和使用的方法。 而且，描述了使用系统。
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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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