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21. 发明申请

US20150013542A1 Air Filter Element and Air Filter 有权
公开(公告)号：US20150013542A1
公开(公告)日：2015-01-15
申请号：US14330313
申请日：2014-07-14
申请人： MANN+HUMMEL GMBH
发明人： Robert Hasenfratz , Mario Rieger , Joerg Menssen , Michael Harenbrock , Duc Cuong Nguyen , Pascal Neef , Werner Blossey , André Roesgen , Thomas Jessberger , Pedro Miguel Pereira Madeira , Michael Heim , Mike Schmid , Martin Schmid , Gelase Mbadinga-Mouanda , Andreas Weber , Christian Thalmann
IPC分类号： B01D46/52 , B01D46/00
CPC分类号： B01D46/522 , B01D46/0005 , B01D46/0023 , B01D46/0036 , B01D46/10 , B01D46/523 , B01D46/526 , B01D46/527 , B01D2275/206
摘要： Disclosed are an air filter element, a filter housing, and an air filter in which the air filter elements have a high filtering capacity and a long service life by increasing the filter surface of an air filter element taking into account structural requirements for the air filter housing.

22. 发明申请

US20150013289A1 Filter Element, Filter with a Filter Element and a Filter Housing of a Filter 有权
标题翻译：过滤器元件，过滤元件过滤器和过滤器的过滤器外壳
公开(公告)号：US20150013289A1
公开(公告)日：2015-01-15
申请号：US14329971
申请日：2014-07-13
申请人： MANN+HUMMEL GMBH
发明人： Robert Hasenfratz , Fabian Wagner , André Roesgen , Christian Thalmann , Frank Pflueger
IPC分类号： F02M35/024 , F02M35/02
CPC分类号： F02M35/02416 , B01D46/10 , B01D2265/026 , B01D2271/022 , F02M35/0202
摘要： A filter element (10) comprises filter bellows (16), in particular open filter bellows made of a filter medium (18), which has an oncoming flow side (28) and an outgoing flow side (30) for the fluid to be filtered. The filter element (10) is disposed in the filter housing (11) in such a way that it separates at least one inlet (15) from at least one outlet (17). An element axis (14) of the filter element (10) and a housing axis (25) of the filter housing (11) may be aligned in parallel with or axially to the installation direction (12) in the filter housing (11) for installing the filter element (10). The filter element (10) has at least one outer support section (38), which protrudes axially beyond the filter bellows (16) on the oncoming flow side (28) or the outgoing flow side (30) with respect to the element axis (14) and protrudes into an axial projection of the oncoming flow side (28) or the outgoing flow side (30) with respect to the element axis (14).In addition, a respective filter housing (11) and/or a respective filter (13) is/are described.
摘要翻译：过滤器元件（10）包括过滤器波纹管（16），特别是由过滤介质（18）制成的开放过滤器波纹管，其具有迎面而来的流动侧（28）和用于待过滤流体的流出侧（30）。过滤元件（10）以这样的方式设置在过滤器壳体（11）中，使得至少一个入口（15）与至少一个出口（17）分离。过滤器元件（10）的元件轴线（14）和过滤器壳体（11）的壳体轴线（25）可以与过滤器壳体（11）中的安装方向（12）平行或轴向对准，用于安装过滤元件（10）。过滤元件（10）具有至少一个外部支撑部分（38），所述至少一个外部支撑部分（38）相对于元件轴线轴向突出超过迎面而来的流动侧（28）或出流侧（30）上的过滤器波纹管（16） 14），并且相对于元件轴线（14）突出到迎面而来的流动侧（28）或出流侧（30）的轴向突出部。此外，描述了相应的过滤器壳体（11）和/或相应的过滤器（13）。

23. 发明申请

US20150007533A1 Filter Element and Air Filter 有权
标题翻译：过滤元件和空气过滤器
公开(公告)号：US20150007533A1
公开(公告)日：2015-01-08
申请号：US14494200
申请日：2014-09-23
申请人： MANN+HUMMEL GMBH
发明人： Robert Hasenfratz , Fabian Wagner , André Roesgen , Christian Thalmann , Frank Pflueger , Werner Blossey , Pascal Neef , Mario Rieger , Nadine Sorger , Andreas Weber
IPC分类号： B01D46/00 , F01N3/021
CPC分类号： B01D46/0039 , B01D46/0006 , B01D46/10 , B01D46/2411 , B01D2265/024 , B01D2265/025 , B01D2271/027 , B01D2279/60 , F01N3/021 , F02M35/0203 , F02M35/02425
摘要： A filter element has a filter bellows and at least one support element arranged on the filter bellows that supports the filter element relative to a filter housing in which the filter element is to be arranged. The at least one support element is arranged on at least one edge of the filter bellows and projects outwardly past the filter bellows. The at least one support element is detachably or non-detachably attached on the filter bellows directly or indirectly. The at least one support element is preferably arranged on a corner of the filter bellows and projects past all sides of the filter bellows adjoining the corner. An air filter with a filter housing is furnished with the filter element.
摘要翻译：过滤元件具有过滤器波纹管和布置在过滤器波纹管上的至少一个支撑元件，该至少一个支撑元件相对于过滤器壳体支撑过滤器元件，过滤器壳体将布置在过滤器壳体中。至少一个支撑元件布置在过滤器波纹管的至少一个边缘上并向外突出通过过滤器波纹管。所述至少一个支撑元件可直接地或间接地可拆卸地或不可拆卸地附接在过滤器波纹管上。该至少一个支撑元件优选地布置在过滤器波纹管的角部上并且突出穿过毗邻拐角的过滤器波纹管的所有侧面。具有过滤器壳体的空气过滤器配有过滤元件。

24. 发明授权

US11821395B2 Exchangeable filter of a treatment device for treatment of, in particular, liquid fluids and a treatment device 有权
公开(公告)号：US11821395B2
公开(公告)日：2023-11-21
申请号：US17159677
申请日：2021-01-27
申请人： MANN+HUMMEL GmbH
发明人： Christian Thalmann , Ludwig Bammersperger , Martin Traublinger
IPC分类号： F02M37/42 , B01D27/08 , B01D27/10 , B01D29/15 , B01D35/30 , F01M1/10 , F01P11/12 , F02M25/022 , B01D29/05
CPC分类号： F02M37/42 , B01D27/08 , B01D27/103 , B01D29/05 , B01D35/30 , F01M1/10 , F01P11/12 , F02M25/0224 , B01D2201/302 , B01D2201/347 , B01D2201/4015 , B01D2201/4046 , B01D2201/4076 , F01M2001/1035 , Y02T10/12
摘要： An exchangeable filter of a treatment device has a housing with a housing pot and a housing cover connected to the open side of the housing pot. The exchangeable filter is connectable to a connecting head of the treatment device with a bayonet-type connecting device. The connecting device has a housing connecting part on the housing interacting with a head connecting part of the connecting head for connecting the connecting device. The housing has an inlet for a fluid to be treated connectable to a supply conduit of the treatment head and an outlet for the treated fluid connectable to a discharge conduit of the treatment head. The housing pot has a rim at the open side of the housing pot. The rim radially outwardly surrounds the housing connecting part and axially projects past the housing connecting part in a direction away from the housing bottom.

25. 发明授权

US11027227B2 Treatment device for treating fluids, in particular liquid fluids, and treatment element of treatment device 有权
公开(公告)号：US11027227B2
公开(公告)日：2021-06-08
申请号：US16558428
申请日：2019-09-03
申请人： MANN+HUMMEL GmbH
发明人： Christian Thalmann , Robert Hasenfratz , Fabian Wagner , André Roesgen , Frank Pflueger
IPC分类号： B01D27/10 , B01D27/06 , B01D35/00 , B01D35/147 , B01D35/30
摘要： A filter device for treating fluids, in particular for filtering fluids such as fuel, oil, or water, has a housing (56) with a housing pot (58), a housing cover (60), at least one inlet (88) for the fluid to be treated, and at least one outlet (82) for the treated fluid. A connecting head (12) has at least one feed (16) for the fluid to be treated and connectable to the at least one inlet (88), and/or at least one discharge (18). The connecting head (12) and the treatment element (14) can be connected to each other by means of a releasable bayonet-type connecting device (34) through the execution of a rotational/plug-in movement about a connecting axis (20) of the treatment device (10).

26. 发明授权

US10220334B2 Filter element and method for producing a filter element 有权
公开(公告)号：US10220334B2
公开(公告)日：2019-03-05
申请号：US14323564
申请日：2014-07-03
申请人： MANN+HUMMEL GMBH
发明人： Fabian Wagner , Robert Hasenfratz , André Roesgen , Christian Thalmann , Frank Pflueger
IPC分类号： B01D29/13 , B01D29/11 , B01D46/24
摘要： A filter element (10) of a filter for fluid, in particular fuel, oil, water, urea solution or air, in particular of an internal combustion engine, in particular of a motor vehicle, and a method for producing the same are described. The filter element (10) comprises a filter medium (14), which is designed as a filter medium hollow body (12) and is circumferentially closed at least with respect to an imaginary axis (16). On at least one end face, the filter medium (14) comprises an end body (20). The end body (20) comprises a closing section (28), which is sealingly connected at least to the filter medium (14). Moreover, the end body (20) has a central fluid opening (24) into which a tube-like connecting element (38) of the filter can be inserted. At least one sealing section (30) is provided on the end body (20) for circumferentially sealing the fluid opening (24) with respect to the tube-like connecting element (38). The at least one sealing section (30) is integrally connected to the closing section (28) by way of at least one flexible joining section (32).

27. 发明授权

US10071330B2 Filter element, in particular for gas filtration 有权
公开(公告)号：US10071330B2
公开(公告)日：2018-09-11
申请号：US14955252
申请日：2015-12-01
申请人： Mann+Hummel GMBH
发明人： Robert Hasenfratz , Fabian Wagner , Andre Roesgen , Christian Thalmann , Frank Pflueger , Christoph Wittmers
IPC分类号： B01D46/00 , B01D46/24 , B01D46/10
CPC分类号： B01D46/0005 , B01D46/103 , B01D46/2403
摘要： A filter element has a curved filter medium body, which at least partially encloses a flow chamber, and a carrier connector that is guided through the filter medium body. The carrier connector is a carrier of a sealing element for sealing the contact with a flow channel, wherein a section of the sealing element is arranged between the carrier connector and the filter medium body.

28. 发明授权

US09861924B2 Filter element and filter system 有权
公开(公告)号：US09861924B2
公开(公告)日：2018-01-09
申请号：US14840325
申请日：2015-08-31
申请人： Mann+Hummel GMBH
发明人： André Roesgen , Robert Hasenfratz , Fabian Wagner , Christian Thalmann , Frank Pflueger , Leos Burda , Michal Tuma , Vit Wognar
IPC分类号： B01D46/24 , F02M35/02 , F02M35/024 , B01D46/00
CPC分类号： B01D46/2414 , B01D46/0005 , B01D2265/021 , B01D2265/06 , B01D2271/027 , F02M35/0203 , F02M35/024 , F02M35/02416 , F02M35/02483
摘要： The invention relates to a filter element (10) that includes a filter body (12) that has a longitudinal axis (L) and that is arranged between a clean side (50) and a raw side (52) of the filter element, and at least a first end disk (16) arranged on an end face (15) of the filter body (12). The end disk (16) has a sealing arrangement (22) for sealing between the clean side (50) and the raw side (52). The sealing arrangement (22) furthermore has a radially sealing sealing area (23) and a separate retaining area (20) that acts as a movable bearing. The invention further relates to a filter system (100) for exchangably installing such a filter element (10).

29. 发明申请

US20170298876A1 Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter 审中-公开
公开(公告)号：US20170298876A1
公开(公告)日：2017-10-19
申请号：US15583445
申请日：2017-05-01
申请人： MANN+HUMMEL GMBH
发明人： Robert Hasenfratz , Fabian Wagner , André Roesgen , Christian Thalmann , Frank Pflueger , Nadine Sorger , Werner Blossey , Mario Rieger , Andreas Weber , Pascal Neef
IPC分类号： F02M35/024 , B01D46/10 , F02M35/02
CPC分类号： F02M35/02416 , B01D46/10 , B01D46/4227 , B01D2265/025 , F02M35/0202
摘要： A filter housing (11) has at least one inlet (15) and at least one outlet (17) for the fluid. The filter element (10) includes a filter body of a filter medium (18).The filter element (10) is configured to be arranged in a filter housing (11) separating the at least one inlet (15) from the at least one outlet (17). An element axis (14) of the filter element (10) and a housing axis (25) of the filter housing (11) can be aligned parallel or axially to an installation direction (12) of the filter element into the filter housing. The filter element (10) may include at least one guide crosspiece (46, 48) which extends axially and radially outward on a peripheral exterior side (26), relative to the element axis (14), of the filter element (10). The filter element (10) has at least one seal (42) running peripherally relative to the element axis (14), the seal (42) having a seal line with at least one convexity (54) arranged peripherally between two corner regions of the filter element (10) and is separated by these corner regions.

30. 发明授权

US09759170B2 Filter element, filter with a filter element and a filter housing of a filter 有权
公开(公告)号：US09759170B2
公开(公告)日：2017-09-12
申请号：US14329971
申请日：2014-07-13
申请人： MANN+HUMMEL GMBH
发明人： Robert Hasenfratz , Fabian Wagner , André Roesgen , Christian Thalmann , Frank Pflueger
IPC分类号： B01D46/00 , F02M35/024 , F02M35/02
CPC分类号： F02M35/02416 , B01D46/10 , B01D2265/026 , B01D2271/022 , F02M35/0202
摘要： A filter element (10) comprises filter bellows (16), in particular open filter bellows made of a filter medium (18), which has an oncoming flow side (28) and an outgoing flow side (30) for the fluid to be filtered. The filter element (10) is disposed in the filter housing (11) in such a way that it separates at least one inlet (15) from at least one outlet (17). An element axis (14) of the filter element (10) and a housing axis (25) of the filter housing (11) may be aligned in parallel with or axially to the installation direction (12) in the filter housing (11) for installing the filter element (10). The filter element (10) has at least one outer support section (38), which protrudes axially beyond the filter bellows (16) on the oncoming flow side (28) or the outgoing flow side (30) with respect to the element axis (14) and protrudes into an axial projection of the oncoming flow side (28) or the outgoing flow side (30) with respect to the element axis (14).In addition, a respective filter housing (11) and/or a respective filter (13) is/are described.

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