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公开(公告)号：US10653991B2
公开(公告)日：2020-05-19
申请号：US16404040
申请日：2019-05-06
Applicant: Donaldson Company, Inc.
Inventor： Jarren B. Mills , Daniel Adamek , Richard Dejong
Abstract: An air filter element includes (a) an open filter interior having a first closed end and a second open end opposite the first closed end; the second open end having an air flow aperture therethrough; (b) filter media provided in a pleated configuration and arranged around the open filter interior between the first closed end and the second open end; (c) a seal arrangement positioned at the open end of the filter element and includes an inner perimeter radial facing surface and an opposite, outer perimeter radial facing surface, wherein the inner perimeter radial facing surface includes a seal surface, and wherein one of the inner perimeter radial facing surface and the outer perimeter radial facing surface is a circular surface and the other of the inner perimeter radial facing surface and the outer perimeter radial facing surface is a non-circular surface.
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公开(公告)号：US20200001221A1
公开(公告)日：2020-01-02
申请号：US16570550
申请日：2019-09-13
Applicant: Donaldson Company, Inc.
Inventor： Benny K. Nelson , Daniel Adamek , David Nelson , Dave Matalamaki
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：US10245544B2
公开(公告)日：2019-04-02
申请号：US14977930
申请日：2015-12-22
Applicant: Donaldson Company, Inc.
Inventor： Douglas Iddings , Daniel Adamek , Thomas Miller , Johan DeWit , Michel Baseotto , Roberto Merckx , Julien Dils , Paul Coulonvaux
Abstract: An air cleaner assembly and components therefor are described. The components include features of an air cleaner housing; advantageous main filter cartridges; and, advantageous safety filter cartridge features. Features of the main filter cartridge are provided to engage an access cover of the assembly, and a cartridge support within the housing, in a preferred manner. Methods of assembly and use are also described.
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公开(公告)号：US20170157549A1
公开(公告)日：2017-06-08
申请号：US15360223
申请日：2016-11-23
Applicant: Donaldson Company, Inc.
Inventor： THOMAS LUNDGREN , Veli Kalayci , Paul Peterson , Daniel Adamek , Wade Mosset , Robert Wood , Gert Willems
CPC classification number: B01D46/2414 , B01D46/4227 , B01D2265/026 , B01D2265/028 , B01D2271/02 , B01D2271/022 , B01D2271/027 , F01M13/04 , F01M2013/0438 , Y10T29/49876
Abstract: According to the present disclosure, arrangements, systems, components, features and methods for filtration are described. The components specifically described include a filter cartridge with preferred features for interaction with a filter housing, and a filter housing with preferred features for convenient installation. Methods of assembly and use are also characterized.
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5.发明授权Filter assemblies; components and features thereof; and, methods of use and assembly 有权过滤组件; 组件和特征; 以及使用和组装方法公开(公告)号：US09387425B2
公开(公告)日：2016-07-12
申请号：US14266560
申请日：2014-04-30
Applicant: DONALDSON COMPANY, INC.
Inventor： Richard Osendorf , Joseph Einberger , Daniel Adamek
CPC classification number: B01D46/0005 , B01D46/2414 , B01D46/521 , B01D46/527 , B01D2265/021 , B01D2265/06 , B01D2271/027
Abstract: Filter 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 use advantageous housing seal features. Also, methods of assembly and use are described.
Abstract translation: 过滤器组件，其组件及其特征被描述。 还描述了组装和使用的方法。 在所示的示例中，空气滤清器组件和部件使用有利的壳体密封特征。 而且，描述了组装和使用的方法。
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Patent Agency Ranking
公开(公告)号：US09221004B2
公开(公告)日：2015-12-29
申请号：US14040966
申请日：2013-09-30
Applicant: Donaldson Company, Inc.
Inventor： Douglas Iddings , Daniel Adamek , Thomas Miller , Johan DeWit
CPC classification number: B01D46/2414 , B01D46/0002 , B01D46/0004 , B01D46/0005 , B01D46/0012 , B01D46/0023 , B01D46/009 , B01D46/2411 , B01D2265/021 , B01D2265/026 , B01D2265/028 , B01D2267/40 , B01D2271/027 , B01D2279/60
Abstract: An air cleaner assembly and components therefor are described. The components include features of an air cleaner housing; advantageous main filter cartridges; and, advantageous safety filter cartridge features. Features of the main filter cartridge are provided to engage an access cover of the assembly, and a cartridge support within the housing, in a preferred manner. Methods of assembly and use are also described.
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公开(公告)号：US11839831B2
公开(公告)日：2023-12-12
申请号：US17098537
申请日：2020-11-16
Applicant: Donaldson Company, Inc.
Inventor： Richard Osendorf , Joseph Einberger , Daniel Adamek
CPC classification number: B01D46/0005 , B01D46/2414 , B01D46/521 , B01D46/527 , B01D2265/021 , B01D2265/06 , B01D2271/027
Abstract: Filter 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 use advantageous housing seal features. Also, methods of assembly and use are described.
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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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公开(公告)号：US20140245705A1
公开(公告)日：2014-09-04
申请号：US14273801
申请日：2014-05-09
Applicant: Donaldson Company, Inc.
Inventor： Thomas John Lundgren , Bradley Hemish , Daniel Adamek , Wade Mosset
CPC classification number: B01D46/4227 , B01D46/0004 , B01D46/0005 , B01D46/0031 , B01D46/0087 , B01D46/009 , B01D46/2414 , B01D2201/4053 , B01D2265/026 , B01D2265/028 , F01M13/04 , F01M2013/0438
Abstract: A filter cartridge for use in separating a hydrophobic liquid aerosol phase from a gas stream, as a crankcase ventilation filter for example, is described. The cartridge includes a media pack comprising filtration media surrounding an open interior and a first end piece. Various structure included on the first end piece is described. An example is a D-shaped projection. Also described is an assembly including the filter cartridge, specific features of a housing component of the assembly. Methods of assembly and use are also described.
Abstract translation: 描述了用于将疏水性液体气溶胶相与气流分离的过滤筒，例如作为曲轴箱通风过滤器。 该墨盒包括一个介质包，该介质包含围绕开放内部和第一端部件的过滤介质。 描述包括在第一端部件上的各种结构。 一个例子是D形投影。 还描述了包括滤筒的组件，组件的壳体部件的特定特征。 还描述了组装和使用的方法。
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公开(公告)号：US12179135B2
公开(公告)日：2024-12-31
申请号：US18384922
申请日：2023-10-30
Applicant: Donaldson Company, Inc.
Inventor： Richard Osendorf , Joseph Einberger , Daniel Adamek
Abstract: Filter 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 use advantageous housing seal features. Also, methods of assembly and use are described.
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