-
公开(公告)号：US12060859B2
公开(公告)日：2024-08-13
申请号：US18123403
申请日：2023-03-20
发明人： Brian Sharp , Jason Robison , Chris Harvell
IPC分类号： F02M35/02 , F02M35/024 , F02M35/10
CPC分类号： F02M35/10288 , F02M35/0212 , F02M35/024 , F02M35/10013 , F02M35/10295 , F02M35/10301 , F02M35/1038
摘要： A system includes a generator and an enclosure surrounding the generator, the generator having an air intake and an inside surface. The system also includes an air intake housing affixed to the inside surface of the enclosure and fluidly connected to the air intake, the air intake housing terminating in an air intake housing inner plate positioned at inner edge of the air intake housing. The air intake housing inner plate has a plurality of air intake holes. In addition, the system includes a damper, the damper abutting the air intake housing inner plate, the damper having a plurality of damper holes. The damper is adapted to slide along the air intake housing inner plate.
-
公开(公告)号：US12044197B2
公开(公告)日：2024-07-23
申请号：US15734980
申请日：2019-06-07
发明人： Denis Dumais
CPC分类号： F02M35/02416 , B01D46/0005 , B01D46/0053 , B01D46/04 , B01D46/10 , F02M35/0205 , B01D46/58 , B01D2279/60
摘要： An air filtration system comprises a filter housing that defines a collection chamber and includes an air inlet, an air outlet and a cleaning assembly opening in fluid communication with the collection chamber. The system also comprises a filter support mounted to the filter housing with each one of the air inlet and the air outlet being located on a respective side of the filter support; and a filter cleaning assembly mounted to the filter housing and including an actuation system; and a diaphragm assembly at least partially covering the filter cleaning opening. The diaphragm assembly vibrates upon actuation of the actuation system so as to displace air in the collection chamber to remove particulate matter from a filter engaged with the filter support. The present disclosure also concerns a combustion engine comprising an air filtration system and a method for cleaning an air filtration system.
-
公开(公告)号：US20240183328A1
公开(公告)日：2024-06-06
申请号：US18529444
申请日：2023-12-05
申请人： Joseph Berto
发明人： Joseph Berto
IPC分类号： F02M35/024 , B01D46/00 , B01D46/10
CPC分类号： F02M35/024 , B01D46/0004 , B01D46/10
摘要： A method for filtering and delivering air to an engine of a chainsaw. The method includes sealing a foam element against the inner surfaces between a filter cover and faceplate of a chainsaw, including the cage and faceplate intake structure and a cage, the sealing comprising squishing a foam material against one or more surfaces of the inner structures, and a cover designed to enhance airflow to an intake plenum.
-
公开(公告)号：US20240157281A1
公开(公告)日：2024-05-16
申请号：US18421140
申请日：2024-01-24
申请人： MANN+HUMMEL GmbH
发明人： Dennis STARK , Dominik BECK
CPC分类号： B01D46/71 , B01D46/0005 , B01D46/0045 , B01D46/2403 , B01D46/64 , F02M35/0202 , F02M35/10262 , B01D2279/60 , F02M35/02483
摘要： A filter housing for a filter system for gaseous fluid has a housing wall with an inlet opening for a fluid to be filtered and an outlet opening for filtered fluid arranged in the housing wall. A receiving space inside the housing wall is provided for a filter element separating a raw side from a clean side between inlet and outlet openings upon intended mounting in the filter housing. An inflow guard is arranged at a housing segment provided with the inlet opening. The inflow guard is spaced radially from the housing segment and directed toward the receiving space. The inflow guard extends substantially only across the inlet opening. A filter system with such a filter housing has a purging device for intermittently emitting purging medium pressure surges from a clean side of the filter element arranged in the receiving space to a raw side of the filter element.
-
公开(公告)号：US20240141854A1
公开(公告)日：2024-05-02
申请号：US17977258
申请日：2022-10-31
发明人： Chang Ching , Alak Sarker , Brent Griffith
IPC分类号： F02M35/02 , A61L9/20 , F02M35/024
CPC分类号： F02M35/0201 , A61L9/20 , F02M35/024
摘要： An air cleaner is adapted to be mounted inside of a cabin of a mass transit vehicle to remove or disinfect pathogens in the air. The air cleaner includes a housing, an air filter, a grill, and optionally a disinfector. The housing is formed to define an air chamber, an inlet into the air chamber, and an outlet out of the air chamber. A fan draws air through the air chamber during use of the air cleaner. The air filter is received in the air chamber and the grill covers the air filter to secure the air filter between the grill and the housing and allow air to flow through the grill and filter into the air chamber.
-
公开(公告)号：US20240091695A1
公开(公告)日：2024-03-21
申请号：US18373001
申请日：2023-09-26
发明人： Bruce Boehrs , Paul Wendt
IPC分类号： B01D46/52 , B01D46/00 , B01D46/10 , F02M35/024
CPC分类号： B01D46/526 , B01D46/0005 , B01D46/10 , F02M35/024 , F02M35/02416 , B01D2271/02 , B01D2275/205
摘要： An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes facing media secured to fluted media. A preferred projection/receiver arrangement is described. Also, a useful seal arrangement is described. Air cleaner assemblies, methods of assembly and use are also provided.
-
公开(公告)号：US20240083207A1
公开(公告)日：2024-03-14
申请号：US18514990
申请日：2023-11-20
IPC分类号： B60G7/00 , B60K11/04 , B60K13/02 , B60K13/06 , B60K15/067 , B62J15/02 , B62J35/00 , B62K11/02 , B62K11/04 , B62K11/06 , B62K19/18 , B62K19/24 , B62K19/32 , B62K19/48 , B62K25/28 , B62M7/04 , F02M35/02 , F02M35/024 , F02M35/04 , F02M35/16 , F02M37/10
CPC分类号： B60G7/006 , B60K11/04 , B60K13/02 , B60K13/06 , B60K15/067 , B62J15/02 , B62J35/00 , B62K11/02 , B62K11/04 , B62K11/06 , B62K19/18 , B62K19/24 , B62K19/32 , B62K19/48 , B62K25/283 , B62M7/04 , F02M35/0204 , F02M35/02491 , F02M35/048 , F02M35/162 , F02M37/103 , F02B61/02 , Y10T29/49826
摘要： A two-wheeled vehicle includes a frame assembly, a plurality of ground-engaging members for supporting the frame assembly, and a cooling assembly positioned below a head portion of the frame assembly and intermediate vertically-extending frame tubes of the frame assembly. A lower end of the cooling assembly is coupled to a lower end of the vertically-extending frame tubes, and an upper end of the cooling assembly is frictionally retained at an upper end of each of the vertically-extending frame tubes.
-
公开(公告)号：US20230390687A1
公开(公告)日：2023-12-07
申请号：US18037845
申请日：2021-11-23
发明人： Matthew Louison , Scott Schwartz , Jeremiah Cupery , Mark Adams
IPC分类号： B01D46/52 , B01D46/10 , F02M35/024
CPC分类号： B01D46/521 , B01D46/103 , F02M35/0245 , F02M35/02416 , F02M35/02483 , B01D2275/208 , B01D2279/60
摘要： A filtration system includes an air cleaner housing and a filter element. The air cleaner housing includes a base and a removable cover. At least one of the base or the cover defines a cavity and a protrusion extending into the cavity. The filter element is disposed within the cavity. The filter element includes a plurality of media blocks each including a pleated filter media. The plurality of media blocks are arranged in arch shapes of approximately equal inner radii. The plurality of media blocks are coupled to each other along opposing edges that extend along a pleat direction of the pleated filter media. The media blocks together define at least one void that extends along the protrusion. The protrusion occupies a portion of the void.
-
公开(公告)号：US11833463B2
公开(公告)日：2023-12-05
申请号：US17671846
申请日：2022-02-15
发明人： David J. Burton , Hubert J. Rahn
IPC分类号： B01D46/00 , B01D46/42 , B01D46/52 , B01D46/64 , B01D50/20 , B01D45/14 , F02M35/02 , F02M35/024
CPC分类号： B01D46/0005 , B01D45/14 , B01D46/4227 , B01D46/521 , B01D46/527 , B01D46/64 , B01D50/20 , B01D2271/02 , B01D2271/022 , B01D2279/60 , F02M35/0201 , F02M35/0216 , F02M35/02416
摘要： An air cleaner assembly including a housing, a filter cartridge removably positioned within the inner opening of the housing, wherein the filter cartridge includes a media pack and a sealing member that includes a pinch seal portion spaced from an outer surface of the media pack and positionable within a housing channel of the housing when the filter cartridge is positioned within the inner opening of the housing, and a precleaner assembly positionable between the filter cartridge and the inlet end of the housing, wherein the precleaner includes a base member having a lower edge, and an access cover removably attachable to an inlet end of the housing, wherein the precleaner assembly is sealable within the air cleaner assembly by pressing the lower edge of the base member against a top surface of the sealing member.
-
公开(公告)号：US11826688B2
公开(公告)日：2023-11-28
申请号：US16935710
申请日：2020-07-22
申请人： MANN+HUMMEL GmbH
发明人： Mario Rieger , Pedro Miguel Pereira Madeira , Stefan Kunze , Ulrich Dehnen , Johannes Stuerner , Markus Beylich
IPC分类号： B01D46/48 , B01D50/00 , F02M35/00 , B01D46/00 , B01D46/24 , B01D46/42 , F02M35/02 , F02M35/024
CPC分类号： B01D46/48 , B01D46/0005 , B01D46/0045 , B01D46/2403 , B01D46/4272 , B01D2279/60 , F02M35/0201 , F02M35/02416
摘要： A filter device is provided with a filter housing and a filter element arranged in the filter housing. The filter element is provided with an annular filter medium body that has an inflow side. The filter housing has a dirt collecting region in flow communication with the inflow side of the annular filter medium body. The dirt collecting region has an annular circumferentially extending configuration. A flow-tight separation element is arranged at or adjacent to the annular filter medium body. The dirt collecting region adjoins the flow-tight separation element. An inflow region is positioned at the inflow side of the annular filter medium body and immediately adjoins the dirt collecting region. The dirt collecting region has a radial extension relative to a longitudinal axis of the annular filter medium body, and the radial extension of the dirt collecting region is larger than a radial extension of the inflow region.
-
-
-
-
-
-
-
-
-
搜索结果
1831 条记录 (耗时 0.026 秒)
