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公开(公告)号：US20240252965A1
公开(公告)日：2024-08-01
申请号：US18439920
申请日：2024-02-13
申请人： MANN+HUMMEL GmbH
CPC分类号： B01D45/18 , B01D46/0046 , B01D46/28 , B01D46/48
摘要： A particle discharge device for a filter assembly has a housing with a valve seat, wherein the valve seat surrounds at least partially a symmetry axis of the housing. One or more particle discharge flaps embodied as one piece together with the housing are provided. The one or more particle discharge flaps are moveable from a closed state into an open state for discharging particles from the filter assembly. The one or more particle discharge flaps are resting against the valve seat in the closed state. A filter assembly is provided with a filter housing having a particle discharge socket in which the particle discharge device is arranged.
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公开(公告)号：US12036503B2
公开(公告)日：2024-07-16
申请号：US17541475
申请日：2021-12-03
申请人： MANN+HUMMEL GmbH
CPC分类号： B01D46/523 , B01D45/16 , B01D46/0006 , B01D50/20 , B01D2265/04 , B01D2271/025 , B01D2271/027 , B01D2279/60
摘要： A filter element for filtering a fluid has a frame and a filter bellows provided with a filter medium folded in a zigzag shape to folds. The filter bellows has an inflow face at a raw side of the filter bellows and an outflow face at a clean side of the filter bellows. The filter bellows is arranged in the frame. A seal is arranged circumferentially at least partially continuously at least in sections at an outer circumferential side of the filter medium at the inflow face of the filter bellows or at the outflow face of the filter bellows. Elongate adhesive sections are arranged along at least two adhesive tracks on the filter medium at the inflow face of the filter bellows and/or at the outflow face of the filter bellows. Strain-relief devices for compensating a length change of the at least two adhesive tracks in relation to the filter medium and/or to the seal are provided. A filter system is provided with such a filter element.
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公开(公告)号：US11719202B2
公开(公告)日：2023-08-08
申请号：US17121932
申请日：2020-12-15
申请人： MANN+HUMMEL GmbH
IPC分类号： F02M35/024 , B01D46/10 , B01D46/42 , B01D46/52 , F02M35/02 , F02M35/08 , B01D46/62 , B01D50/20 , F02M35/104 , B01D45/16 , B01D46/00
CPC分类号： F02M35/02416 , B01D45/16 , B01D46/0005 , B01D46/10 , B01D46/4227 , B01D46/522 , B01D46/62 , B01D50/20 , F02M35/0201 , F02M35/024 , F02M35/0216 , F02M35/0245 , F02M35/02475 , F02M35/02491 , F02M35/08 , F02M35/104 , B01D2271/022 , B01D2271/027 , B01D2275/206 , B01D2279/30
摘要： A filter cartridge for a filter for filtration of a fluid has a prismatic basic shape with a base face and a top face arranged parallel to each other and each having a polygonal basic shape. The prismatic basic shape is provided with a first lateral face and a second lateral face neighboring the first lateral face, wherein the first lateral face is an inflow surface and is substantially positioned perpendicular to the neighboring second lateral face. The prismatic basic shape has a third lateral face that is an outflow surface and is positioned at an angle relative to the first lateral face, wherein the angle is greater than 10° and smaller than 80°. A filter with such a filter cartridge is disclosed.
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公开(公告)号：US20220266184A1
公开(公告)日：2022-08-25
申请号：US17693537
申请日：2022-03-14
申请人： MANN+HUMMEL GmbH
IPC分类号： B01D46/00 , B01D46/10 , B01D46/42 , B01D46/62 , B01D50/20 , B01D50/10 , B01D46/52 , F02M35/02 , F02M35/024
摘要： A fluid filter has a filter housing with inlet opening for fluid to be cleaned and outlet opening for cleaned fluid. A filter element arranged in an element receptacle of the filter housing separates inlet opening from outlet opening. The filter housing has a housing body with an installation opening to the element receptacle, through which the filter element in an installation direction is introduced into the element receptacle. The filter housing has a housing cover for closing the installation opening. The installation opening is arranged in a transverse side of the housing body that is lateral relative to the housing axis. The filter housing has a sealing surface, surrounding the housing axis at least partially circumferentially, for contacting a seal of the filter element. The filter element has a seal support device for the seal and the filter housing has a pressing device for the seal support device.
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公开(公告)号：US20210299601A1
公开(公告)日：2021-09-30
申请号：US17205645
申请日：2021-03-18
申请人： MANN+HUMMEL GmbH
摘要： A particle discharge device for a filter assembly has a housing with a valve seat, wherein the valve seat surrounds at least partially a symmetry axis of the housing. One or more particle discharge flaps embodied as one piece together with the housing are provided. The one or more particle discharge flaps are movable from a closed state into an open state for discharging particles from the filter assembly. The one or more particle discharge flaps are resting against the valve seat in the closed state. A filter assembly is provided with a filter housing having a particle discharge socket in which the particle discharge device is arranged.
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公开(公告)号：US20180363598A1
公开(公告)日：2018-12-20
申请号：US16052721
申请日：2018-08-02
申请人： MANN+HUMMEL GmbH
IPC分类号： F02M35/02 , B01D46/00 , F02M35/024
摘要： A filter housing of a fluid filter has a housing body with inlet and outlet openings for fluid. The housing body has an element receptacle for a filter element that separates inlet opening from outlet opening. The housing body has an installation opening providing access to the element receptacle in an installation direction and enabling insertion of the filter element into the element receptacle. The installation opening is arranged at a transverse side of the housing body laterally relative to a housing axis that is transverse to the installation direction. A housing cover closes off the installation opening. The housing body has a sealing surface contacting a seal of the filter element when inserted in the element receptacle and surrounding the housing axis at least partially circumferentially. A fall-out protection device prevents the filter element from falling out of the element receptacle when the installation opening is open.
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公开(公告)号：US20170276100A1
公开(公告)日：2017-09-28
申请号：US15588874
申请日：2017-05-08
申请人： MANN+HUMMEL GMBH
IPC分类号： F02M35/08 , F02M35/024 , F02M35/022 , B01D46/00 , B01D50/00 , B01D46/52 , B01D46/24 , B01D45/16 , F02M35/02
CPC分类号： F02M35/084 , B01D45/16 , B01D46/0004 , B01D46/0005 , B01D46/0041 , B01D46/008 , B01D46/2411 , B01D46/2414 , B01D46/4227 , B01D46/523 , B01D50/002 , B01D2265/021 , B01D2265/06 , F02M35/0205 , F02M35/0214 , F02M35/0216 , F02M35/0223 , F02M35/02416 , F02M35/02425 , F02M35/0245 , F02M35/02483 , F02M35/08
摘要： The invention relates to a filter element (10), comprising a filter body (12) in concentric form having a longitudinal axis (L), a first end disk (16) situated on one end face (15), and a second end disk (18) situated on the opposite end face (17), and a support tube (14) situated concentrically around the longitudinal axis (L) between the first and the second end disks (16, 18). At least one of the end disks (18) may have support knobs arranged in a circular arrangement about the longitudinal axis and extending in axial direction outwardly. The at least one end disk may have a centering element (22) that is situated around the longitudinal axis (L), as a result of which the filter element (10) can be radially centered during installation in the housing (108). A support structure (20) may be provided on the at least one end disk (18) which is concentric with respect the centering element (22) and is provided for at least axially supporting the filter element (10) in the housing (108). The invention further relates to a filter system (100) for exchangeably installing such a filter element (10).
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公开(公告)号：US09587598B2
公开(公告)日：2017-03-07
申请号：US14567976
申请日：2014-12-11
申请人： MANN+HUMMEL GMBH
CPC分类号： F02M35/02416 , B01D45/12 , B01D46/0002 , B01D46/0005 , B01D46/0023 , B01D46/0045 , B01D50/002 , B01D2265/021 , F02M35/0214 , F02M35/0216
摘要： A filter housing for receiving a filter element is provided with a first housing part having a first housing opening and a second housing opening. A second housing part is connected to the first housing part. A first connecting socket is arranged at the first housing opening of the first housing part. A second connecting socket is arranged at the second housing opening of the first housing part. A receiving space is provided in an interior of the filter housing between the first and second housing openings, wherein the receiving space accommodates the filter element.
摘要翻译： 用于容纳过滤元件的过滤器壳体设置有具有第一壳体开口和第二壳体开口的第一壳体部分。 第二壳体部分连接到第一壳体部分。 第一连接插座布置在第一壳体部分的第一壳体开口处。 第二连接插座布置在第一壳体部分的第二壳体开口处。 在第一和第二壳体开口之间的过滤器壳体的内部设置有容纳空间，其中容纳空间容纳过滤元件。
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10.发明申请Air filter system, air filter element and method for exchanging an air filter element 审中-公开空气过滤系统，空气过滤器元件和空气过滤元件更换方法公开(公告)号：US20160279554A1
公开(公告)日：2016-09-29
申请号：US15174331
申请日：2016-06-06
申请人： MANN+HUMMEL GMBH
CPC分类号： B01D46/0005 , B01D46/0002 , B01D46/0004 , B01D46/0019 , B01D46/0023 , B01D46/106 , B01D46/2414 , B01D2265/024 , B01D2265/028 , B01D2267/00 , B01D2267/40 , B01D2271/027 , Y10T29/4973
摘要： A filter (1) for filtering air, in particular an air filtering element (30), is provided for releasably fitting into a housing (10) which has a housing upper part (11) and in particular a central tube (20) fastened to the housing upper part (11), and also the housing for the filtering element (30) is provided. The filtering element has a seal (33, 34) for holding the filtering element (1) on the housing upper part (11) and the central tube (20) and for sealing the space (111) between the filtering element (30) and housing upper part (11) when the filtering element (30) is releasably fitted in the housing (10). The seal (33, 34) is connectable in a form-fitting manner to a sealing receptacle (111) of the housing upper part (11) and/or of the central tube (20).
摘要翻译： 设置用于过滤空气的过滤器（1），特别是空气过滤元件（30），用于可拆卸地装配到具有壳体上部（11）的壳体（10）中，特别是固定到 壳体上部（11）以及过滤元件（30）的壳体。 过滤元件具有用于将过滤元件（1）保持在壳体上部（11）和中心管（20）上并用于密封过滤元件（30）与过滤元件（30）之间的空间（111）的密封件（33,34） 当过滤元件（30）可释放地装配在壳体（10）中时，壳体上部（11）。 密封件（33,34）可以形状配合方式连接到壳体上部（11）和/或中心管（20）的密封容器（111）。
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