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1. 发明授权

US08641795B2 Filter arrangements; housing; assemblies; and, methods 有权
标题翻译：过滤装置住房; 组件和方法
公开(公告)号：US08641795B2
公开(公告)日：2014-02-04
申请号：US13729660
申请日：2012-12-28
申请人： Donaldson Company, Inc.
发明人： Paul Coulonvaux , Johan Dewit , Cary Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
IPC分类号： B01D46/52
CPC分类号： B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
摘要： Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.
摘要翻译：提供空气净化器和空气净化器的优选部件。在某些布置中，将带永久地安装到媒体包周围介质。此外，盒是非圆形的，并且在其上包括径向密封。

2. 发明申请

US20130111858A1 FILTER ARRANGEMENTS; HOUSING; ASSEMBLIES; AND, METHODS 有权
标题翻译：过滤装置; 住房; 装配; 和，方法
公开(公告)号：US20130111858A1
公开(公告)日：2013-05-09
申请号：US13729660
申请日：2012-12-28
申请人： Donaldson Company, Inc.
发明人： PAUL COULONVAUX , Johan Dewit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
IPC分类号： B01D46/00
CPC分类号： B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
摘要： Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.
摘要翻译：提供空气净化器和空气净化器的优选部件。在某些布置中，将带永久地安装到媒体包周围介质。此外，盒是非圆形的，并且在其上包括径向密封。

3. 发明授权

US12060858B2 Vertical air intake system; air cleaner; and filter element 有权
公开(公告)号：US12060858B2
公开(公告)日：2024-08-13
申请号：US16456494
申请日：2019-06-28
申请人： Donaldson Company, Inc.
发明人： Johan Dewit , Johnny Craessaerts
IPC分类号： F02M35/024 , B01D46/00 , B01D46/52 , B01D46/62 , B01D50/20 , F02M35/02
CPC分类号： F02M35/02433 , B01D46/0002 , B01D46/0047 , B01D46/0049 , B01D46/521 , B01D46/525 , B01D46/527 , B01D46/62 , B01D50/20 , F02M35/0216 , F02M35/0245 , F02M35/02483 , B01D2275/206
摘要： An air filter element includes a filter arrangement, an elbow, and a filter element seal member. The filter arrangement includes a filter media pack having a dirty air inlet and a clean air outlet, wherein air flowing through the clean air outlet flows in a first axial direction and the clean air outlet defines a filter arrangement cross sectional area. The elbow has a first end constructed to extend from the filter arrangement clean air outlet, a second end wherein air flowing through the second end flows in a second axial direction, and an air flow enclosure extending from the elbow first end to the elbow second end. The air flow enclosure includes an air deflector constructed to direct air from the first axial direction to the second axial direction, wherein the second axial direction is different from the first axial direction, and an interior volume between the elbow first end and the elbow second end. The filter element seal member is located on the elbow second end, wherein the filter element seal member is constructed to seal to a clean air intake, the filter element seal member located on the elbow second end defining a seal member cross sectional area. The filter element can be characterized as having a ratio of the seal member cross sectional area to the filter arrangement cross sectional area of at least 0.5. The filter element can have a z-filter media pack for a pleated media pack. The air filter element can be arranged in an air cleaner.

4. 发明申请

US20140360144A1 FILTER ARRANGEMENTS; HOUSINGS; ASSEMBLIES; AND, METHODS 审中-公开
标题翻译：过滤装置; 房屋; 装配; 和，方法
公开(公告)号：US20140360144A1
公开(公告)日：2014-12-11
申请号：US14170818
申请日：2014-02-03
申请人： DONALDSON COMPANY, INC.
发明人： Paul Coulonvaux , Johan Dewit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
IPC分类号： B01D46/00 , B01D46/52 , B01D46/42
CPC分类号： B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
摘要： Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.
摘要翻译：提供空气净化器和空气净化器的优选部件。在某些布置中，将带永久地安装到媒体包周围介质。此外，盒是非圆形的，并且在其上包括径向密封。

5. 发明授权

US10359011B2 Vertical air intake system; air cleaner; and filter element 有权
公开(公告)号：US10359011B2
公开(公告)日：2019-07-23
申请号：US14892812
申请日：2014-05-22
申请人： Donaldson Company, Inc.
发明人： Johan Dewit , Johnny Craessaerts
IPC分类号： B01D46/00 , B01D46/52 , B01D50/00 , F02M35/02 , F02M35/024
摘要： An air filter element includes a filter arrangement, an elbow, and a filter element seal member. The filter arrangement includes a filter media pack having a dirty air inlet and a clean air outlet, wherein air flowing through the clean air outlet flows in a first axial direction and the clean air outlet defines a filter arrangement cross sectional area. The elbow has a first end constructed to extend from the filter arrangement clean air outlet, a second end wherein air flowing through the second end flows in a second axial direction, and an air flow enclosure extending from the elbow first end to the elbow second end. The air flow enclosure includes an air deflector constructed to direct air from the first axial direction to the second axial direction, wherein the second axial direction is different from the first axial direction, and an interior volume between the elbow first end and the elbow second end. The filter element seal member is located on the elbow second end, wherein the filter element seal member is constructed to seal to a clean air intake, the filter element seal member located on the elbow second end defining a seal member cross sectional area. The filter element can be characterized as having a ratio of the seal member cross sectional area to the filter arrangement cross sectional area of at least 0.5. The filter element can have a z-filter media pack for a pleated media pack. The air filter element can be arranged in an air cleaner.

6. 发明授权

US09283507B2 Filter arrangements; housings; assemblies; and, methods 有权
公开(公告)号：US09283507B2
公开(公告)日：2016-03-15
申请号：US14170818
申请日：2014-02-03
申请人： DONALDSON COMPANY, INC.
发明人： Paul Coulonvaux , Johan Dewit , Cary Donald Olson , Thomas Miller , Marty Barris , Wayne Bishop , Donald Engel , Steven Campbell , Johan Fobe
IPC分类号： B01D46/00 , B01D46/42 , B01D46/52 , B01D50/00
CPC分类号： B01D46/4227 , B01D46/0005 , B01D46/0023 , B01D46/525 , B01D46/527 , B01D50/002 , B01D2265/025 , B01D2271/027 , B01D2275/208
摘要： Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.

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