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公开(公告)号：US20190015770A1
公开(公告)日：2019-01-17
申请号：US16041984
申请日：2018-07-23
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Carolyn Finnerty , Steven Gieseke , Douglas Iddings , William Juliar , Gregory LaVallee
IPC: B01D46/24 , B01D46/00 , B01D46/52 , F01M13/00 , F02M35/024
CPC classification number: B01D46/2414 , B01D46/0001 , B01D46/0002 , B01D46/0004 , B01D46/0024 , B01D46/008 , B01D46/2403 , B01D46/521 , B01D2265/021 , B01D2265/022 , B01D2265/028 , B01D2265/06 , B01D2271/02 , B01D2271/027 , B01D2275/201 , F01M13/0033 , F02M35/02483
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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公开(公告)号：US11478741B2
公开(公告)日：2022-10-25
申请号：US16931658
申请日：2020-07-17
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Carolyn Finnerty , Steven Gieseke , Douglas Iddings , William Juliar , Gregory LaVallee
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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公开(公告)号：US10307704B2
公开(公告)日：2019-06-04
申请号：US14717251
申请日：2015-05-20
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Steven Gieseke , Douglas Iddings
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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公开(公告)号：US20150068173A1
公开(公告)日：2015-03-12
申请号：US14257539
申请日：2014-04-21
Applicant: DONALDSON COMPANY, INC.
Inventor： James R. Scott , Steven Gieseke , Douglas Iddings
CPC classification number: B01D46/2414 , B01D46/0005 , B01D46/0019 , B01D46/521 , B01D2201/291 , B01D2275/201 , B29C44/38 , B29K2075/00 , B29L2031/14 , F02M35/0201 , F02M35/0245
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
Abstract translation: 该公开涉及空气净化器。 示出了优选的空气净化器，其包括壳体和可移除和更换的初级过滤器滤芯。 显示可选和有利的功能。 优选的初级过滤器滤芯是圆锥形的。 示出了优选的可选安全或二次滤芯。 提供了组装和使用的优选方法。
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公开(公告)号：US10029199B2
公开(公告)日：2018-07-24
申请号：US15166861
申请日：2016-05-27
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Carolyn Finnerty , Steven Gieseke , Douglas Iddings , William Juliar , Gregory LaVallee
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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Patent Agency Ranking
公开(公告)号：US09039802B2
公开(公告)日：2015-05-26
申请号：US14257539
申请日：2014-04-21
Applicant: DONALDSON COMPANY, INC.
Inventor： James R. Scott , Steven Gieseke , Douglas Iddings
CPC classification number: B01D46/2414 , B01D46/0005 , B01D46/0019 , B01D46/521 , B01D2201/291 , B01D2275/201 , B29C44/38 , B29K2075/00 , B29L2031/14 , F02M35/0201 , F02M35/0245
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
Abstract translation: 该公开涉及空气净化器。 示出了优选的空气净化器，其包括壳体和可移除和更换的初级过滤器滤芯。 显示可选和有利的功能。 优选的初级过滤器滤芯是圆锥形的。 示出了优选的可选安全或二次滤芯。 提供了组装和使用的优选方法。
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公开(公告)号：US20200346156A1
公开(公告)日：2020-11-05
申请号：US16931658
申请日：2020-07-17
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Carolyn Finnerty , Steven Gieseke , Douglas Iddings , William Juliar , Gregory LaVallee
IPC: B01D46/24 , B01D46/00 , B01D46/52 , F02M35/024 , F01M13/00
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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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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公开(公告)号：US10717034B2
公开(公告)日：2020-07-21
申请号：US16041984
申请日：2018-07-23
Applicant: Donaldson Company, Inc.
Inventor： James R. Scott , Carolyn Finnerty , Steven Gieseke , Douglas Iddings , William Juliar , Gregory LaVallee
IPC: B01D46/00 , B01D46/24 , B01D46/52 , F02M35/024 , F01M13/00
Abstract: The disclosure concerns air cleaners. Preferred air cleaners are shown which include a housing and a removable and replacement primary filter cartridge. Optional and advantageous features are shown. The preferred primary filter cartridge is conical in shape. A preferred optional safety or secondary filter cartridge is shown. Preferred methods of assembly and use are provided.
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公开(公告)号：US20190193014A1
公开(公告)日：2019-06-27
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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