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公开(公告)号：US10279302B2
公开(公告)日：2019-05-07
申请号：US15477235
申请日：2017-04-03
Applicant: Donaldson Company, Inc.
Inventor： Jarren B. Mills , Daniel Adamek , Richard Dejong
Abstract: Filter elements are described. In an example embodiment, the filter element has a support framework and media defining a closed end and an open end. A non-circular radial seal is depicted, in an example. Variations for particular applications are described.
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公开(公告)号：US09737839B2
公开(公告)日：2017-08-22
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.
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公开(公告)号：US20170203246A1
公开(公告)日：2017-07-20
申请号：US15477235
申请日：2017-04-03
Applicant: Donaldson Company, Inc.
Inventor： Jarren B. Mills , Daniel Adamek , Richard Dejong
CPC classification number: B01D46/521 , B01D39/1607 , B01D46/0005 , B01D46/002 , B01D46/0036 , B01D46/10 , B01D2271/02 , B01D2271/027 , B01D2275/10 , B01D2275/206
Abstract: Filter elements are described. In an example embodiment, the filter element has a support framework and media defining a closed end and an open end. A non-circular radial seal is depicted, in an example. Variations for particular applications are described.
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24.发明申请ENGINE CRANKCASE VENTILATION FILTER ASSEMBLY; COMPONENTS; FEATURE; AND METHODS 有权发动机起重机通风过滤器总成; 组件; 特征; 和方法公开(公告)号：US20140109885A1
公开(公告)日：2014-04-24
申请号：US13640206
申请日：2011-05-12
Applicant: DONALDSON COMPANY, INC.
Inventor： Veli Kalayci , Manpreet Phull , Thomas Lundgren , Daniel Adamek
IPC: F01M13/04
CPC classification number: F01M13/04 , F01M13/0011 , F01M2013/0044 , F01M2013/0072
Abstract: Crankcase ventilation filter systems are described, along with components and selected features thereof. Example features include preferred use of a backpressure limiting valve regulation (regulator) arrangement; and, a vacuum limiting valve regulation (regulator) arrangement. An example embodiment is provided which use two filter cartridges and two drain arrangements. Another example is provided which uses a single cartridge. Example filter cartridges are depicted and described.
Abstract translation: 描述了曲轴箱通风过滤器系统，以及组件及其所选择的特征。 示例特征包括优选使用背压限制阀调节（调节器）布置; 和一个真空限制阀调节（调节器）排列。 提供了使用两个滤筒和两个排水装置的示例性实施例。 提供使用单个盒的另一个例子。 示例和描述示例性滤芯。
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公开(公告)号：US20140096495A1
公开(公告)日：2014-04-10
申请号：US14040966
申请日：2013-09-30
Applicant: Donaldson Company, Inc.
Inventor： Douglas Iddings , Daniel Adamek , Thomas Miller , Johan DeWitt
IPC: B01D46/00
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.
Abstract translation: 描述了一种空气净化器组件及其组件。 这些部件包括空气滤清器壳体的特征; 有利的主滤芯; 和有利的安全滤芯特征。 主滤芯的特征被设置成以优选方式接合组件的通道盖和壳体内的盒支撑件。 还描述了组装和使用的方法。
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Patent Agency Ranking
公开(公告)号：US12201930B2
公开(公告)日：2025-01-21
申请号：US18376037
申请日：2023-10-03
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：US20240100457A1
公开(公告)日：2024-03-28
申请号：US18376037
申请日：2023-10-03
Applicant: Donaldson Company, Inc.
Inventor： Benny K. Nelson , Daniel Adamek , David Nelson , Dave Matalamaki
CPC classification number: B01D46/0005 , B01D46/0001 , B01D46/0004 , B01D46/0031 , B01D46/0046 , B01D46/10 , B01D46/2411 , B01D46/526 , B01D46/527 , B01D46/62 , 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：US11311829B2
公开(公告)日：2022-04-26
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：US20210069623A1
公开(公告)日：2021-03-11
申请号：US17098537
申请日：2020-11-16
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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公开(公告)号：US10751661B2
公开(公告)日：2020-08-25
申请号：US16291164
申请日：2019-03-04
Applicant: Donaldson Company, Inc.
Inventor： Douglas L. Iddings , Daniel Adamek , Thomas G. Miller , Johan G. DeWit , Michel Baseotto , Roberto Merckx , Julien Dils , Paul R. Coulonvaux , James R. Scott
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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