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公开(公告)号：USD735293S1
公开(公告)日：2015-07-28
申请号：US29490215
申请日：2014-05-07
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公开(公告)号：US10213718B2
公开(公告)日：2019-02-26
申请号：US15314371
申请日：2015-06-02
发明人： Gregory K. Loken , Robert A. Bannister , Peter K. Herman , Arun P. Janakiraman , Dhawal B. Save
IPC分类号： B01D45/08 , F02M35/08 , F24F13/22 , F24F13/02 , F02M35/024
摘要： Various embodiments relate to an air intake duct. The duct includes louvers forming an air inlet to a housing. Each louver includes an inlet section and an angled section, the angled section inclined with respect to the inlet section. The duct includes the housing positioned downstream of the louvers in an air flow direction. The housing includes a drain configured to permit separated water from an intake air passing through the louvers and into the housing to be drained from the housing. The duct includes an inner inlet duct that provides the intake air to a component. The inner inlet duct extends into the housing and positioned downstream of the louvers in the air flow direction. The inlet duct extends above the drain by a distance thereby forming a well in the housing between a top of the inner inlet duct and the drain.
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公开(公告)号：US20170291132A1
公开(公告)日：2017-10-12
申请号：US15508021
申请日：2015-09-08
CPC分类号： B01D46/106 , B01D46/0002 , B01D46/10 , B01D2271/02 , B01D2275/20 , B01D2279/60
摘要： An axial flow air filter system is described. The system includes an axial flow filter element having a filter media. The filter media includes an inlet face and an outlet face, the inlet face spaced apart from the outlet face. The axial flow filter element includes an upper support ring adjacent to the inlet face of the filter media. The upper support ring circumscribes the filter media and supports an upper seal. The upper seal forms a seal with a housing when the filter element is received in the housing. The axial flow filter element further includes a lower support ring adjacent to the outlet face of the filter media. The lower support ring circumscribes the filter media. In some arrangements, the lower support ring does not include a seal.
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公开(公告)号：US11167234B2
公开(公告)日：2021-11-09
申请号：US16083945
申请日：2017-03-09
IPC分类号： B01D46/10 , F02M35/024 , B01D46/00 , B60H3/06
摘要： A filter assembly that includes a filter housing with a housing interlocking feature, a filter cover with a filter cover interlocking feature, and a filter element with a filter element interlocking feature is disclosed. The filter element is positionable within the filter housing, and the filter cover is attachable to a top portion of at least one of the filter element and the filter housing. The housing interlocking feature, the filter cover interlocking feature, and the filter element interlocking feature are interlockable with each other and extend in a nonplanar configuration along at least one side of the filter element when the filter housing, the filter cover, and the filter element are assembled together.
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公开(公告)号：US20170100689A1
公开(公告)日：2017-04-13
申请号：US15314371
申请日：2015-06-02
发明人： Gregory K. Loken , Robert A. Bannister , Peter K. Herman , Arun P. Janakiraman , Dhawal B. Save
IPC分类号： B01D45/08 , F02M35/024 , F02M35/08
CPC分类号： B01D45/08 , F02M35/02483 , F02M35/088 , F24F13/02 , F24F13/222 , F24F2013/221
摘要： Various embodiments relate to an air intake duct. The duct includes louvers forming an air inlet to a housing. Each louver includes an inlet section and an angled section, the angled section inclined with respect to the inlet section. The duct includes the housing positioned downstream of the louvers in an air flow direction. The housing includes a drain configured to permit separated water from an intake air passing through the louvers and into the housing to be drained from the housing. The duct includes an inner inlet duct that provides the intake air to a component. The inner inlet duct extends into the housing and positioned downstream of the louvers in the air flow direction. The inlet duct extends above the drain by a distance thereby forming a well in the housing between a top of the inner inlet duct and the drain.
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公开(公告)号：USD770592S1
公开(公告)日：2016-11-01
申请号：US29525960
申请日：2015-05-05
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公开(公告)号：US20170050137A1
公开(公告)日：2017-02-23
申请号：US15306934
申请日：2015-05-06
发明人： Scott W. Schwartz , Robert A. Bannister , Joel D. Roltgen , Jeffrey A. Rech , Stephen L. Fallon , Gregory K. Loken
IPC分类号： B01D46/24 , F02M35/02 , F02M35/024 , B01D46/52
摘要： A filter element comprising a filter media and an outer surface. The filter media is formed in a closed loop, the closed loop defining a hollow interior extending along a longitudinal axis between a first end of the filter media and a second end of the filter media. The outer surface surrounds a perimeter of the filter element and is defined by a substantially circular first portion and at least one second portion. The first portion is substantially circular at a selected height of the filter media, and the at least one second portion is depressed relative to a circle defined by the substantially circular first portion at the selected height.
摘要翻译： 一种过滤元件，包括过滤介质和外表面。 过滤介质形成在闭环中，闭环限定了在过滤介质的第一端和过滤介质的第二端之间沿纵向轴线延伸的中空内部。 外表面围绕过滤器元件的周边并且由大致圆形的第一部分和至少一个第二部分限定。 第一部分在过滤介质的选定高度处基本上为圆形，并且至少一个第二部分相对于在所选择的高度处由基本上圆形的第一部分限定的圆而被压下。
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公开(公告)号：USD765221S1
公开(公告)日：2016-08-30
申请号：US29525590
申请日：2015-04-30
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公开(公告)号：US11235275B2
公开(公告)日：2022-02-01
申请号：US16493511
申请日：2018-02-20
摘要： A filtration system comprising a housing defining a central compartment, an outlet and a housing sealing surface having a first non-planar surface. A cover is removably coupled to the housing. The cover defines an inlet and comprises a cover sealing surface having a second non-planar surface. The filtration system also includes a filter element comprising a filter media and a seal member. The filter element is removably received in the central compartment. The seal member comprising a complimentary non-planar sealing surface that matches the first non-planar surface and the second non-planar surface such that the seal member axially pinched between the housing and the cover by the housing sealing surface and the cover sealing surface to form a first seal between the seal member and the housing and a second seal between the seal member and the cover.
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公开(公告)号：US20210402341A1
公开(公告)日：2021-12-30
申请号：US17474306
申请日：2021-09-14
发明人： Jessie A. Knight , Scott G. Manke , Dane P. Miller , Jason A. Scherck , Robert A. Bannister , Gregory K. Loken , Scott W. Schwartz
IPC分类号： B01D46/12 , B01D46/00 , F02M35/024 , F02M35/02
摘要： A filter element includes first filter media, second filter media, a frame, and a seal member. The frame is coupled to the first filter media and the second filter media, the frame securing the first filter media and the second filter media into a V-shape. The seal member is attached to and extends from the frame. The seal member includes a U-shaped channel structured to receive a ridge of a housing when the filter element is installed in the housing. The seal member is structured to form a seal between the filter element and the housing when the filter element is installed in the housing.
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