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公开(公告)号：US11247159B2
公开(公告)日：2022-02-15
申请号：US15784661
申请日：2017-10-16
Applicant: MANN+HUMMEL GmbH
Inventor： Pascal Neef , Nadine Donauer , Philipp Hettkamp , Arthur Sudermann , Torsten Fritzsching , Mario Rieger , Michael Heim
Abstract: A filter device is disclosed having a round filter element having a filter medium body with an open interior. The filter element is installable into a filter housing having a base filter housing and a housing cover, in which an inflow opening of the cover overlaps against and aligns with an inflow opening of a base housing part such they form a continuous inflow opening. A support mesh cage arranged on the radially outer wall of the annular filter medium body. The filter housing has a longitudinally extended cross-sectional shape in which the inflow opening and an outlet opening are both arranged on the base housing part at opposing sides of the base housing part.
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公开(公告)号：US20180361294A1
公开(公告)日：2018-12-20
申请号：US16113025
申请日：2018-08-27
Applicant: MANN+HUMMEL GmbH
Inventor： Pascal Neef , Klaus Gehwolf , Thomas Sieber , Joachim-Paul Krieger , Werner Blossey , Philipp Hettkamp , Gelase Mbadinga Mouanda , Stefan Walz , Michael Heim , Martin Wuebbeling , Georg Kloeter
Abstract: A filter element has a filter medium body with a first side and an oppositely positioned second side, wherein one of the first and second sides is the inflow side of the filter medium body and the other one is the outflow side of the filter medium body. A first sealing or supporting element is arranged at the first side. A second sealing or supporting element is arranged at the second side. At least one force-transmitting adhesive bead extends between the first side and the second side, wherein the at least one adhesive bead is a force transmitting element extending between the first and second sealing or supporting elements.
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公开(公告)号：US09498744B2
公开(公告)日：2016-11-22
申请号：US14330313
申请日：2014-07-14
Applicant: MANN+HUMMEL GMBH
Inventor： 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
CPC classification number: B01D46/522 , B01D46/0005 , B01D46/0023 , B01D46/0036 , B01D46/10 , B01D46/523 , B01D46/526 , B01D46/527 , B01D2275/206
Abstract: 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.
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公开(公告)号：US10702820B2
公开(公告)日：2020-07-07
申请号：US16112730
申请日：2018-08-26
Applicant: MANN+HUMMEL GmbH
Inventor： Pascal Neef , Pedro Miguel Pereira Madeira , Michael Heim , Nadine Donauer , Martin Wuebbeling
Abstract: A filter element has a filter medium body with a first side and an oppositely positioned second side. A first sealing or supporting element is arranged at the first side. A second sealing or supporting element is arranged at the second side. The first side is positioned in a plane. The second side has a first section and a second section, wherein the first section has a first spacing relative to the first side and the second section has a second spacing relative to the first side, wherein the first and second spacings are different. One of the first and second sides is the inflow side of the filter medium body and the other one of the first and second sides is the outflow side of the filter medium body.
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公开(公告)号：US20190134546A1
公开(公告)日：2019-05-09
申请号：US15784661
申请日：2017-10-16
Applicant: MANN+HUMMEL GmbH
Inventor： Pascal Neef , Nadine Donauer , Philipp Hettkamp , Arthur Sudermann , Torsten Fritzsching , Mario Rieger , Michael Heim
IPC: B01D46/00 , B01D46/10 , B01D46/24 , B01D46/52 , F02M35/024
Abstract: A filter device having a base filter element has a filter housing with a longitudinally extended cross-sectional shape, wherein an inlet opening and an outlet opening are arranged in the filter housing on opposing sides.
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Patent Agency Ranking
公开(公告)号：US20150135666A1
公开(公告)日：2015-05-21
申请号：US14540875
申请日：2014-11-13
Applicant: MANN+HUMMEL GMBH
Inventor： Marcel Holzwarth , Michael Heim , Adriano Horiye
IPC: B60K15/035
CPC classification number: B60K15/035 , B01D46/0043 , B01D46/2403 , B01D2279/35 , B60K2015/03236
Abstract: A tank venting filter is provided with a housing extending in a direction of a longitudinal filter axis and provided with a bottom side and a topside opposite the bottom side. A filter element is arranged in the housing. The housing has an air inlet at the bottom side and an air outlet at the topside. The air inlet is provided in the housing transverse to the longitudinal filter axis. The housing has a housing bottom at the bottom side, wherein the housing bottom closes off a filter interior of the housing in a downward direction and is positioned at a spacing from the filter element. The housing bottom has an inner side facing the filter interior. The inner side ends in the air inlet and is positioned at least sectionwise at an obtuse angle relative to the longitudinal filter axis.
Abstract translation: 罐式排气过滤器设置有沿纵向过滤器轴线的方向延伸的壳体，并且设置有底侧和与底侧相对的顶侧。 过滤元件布置在壳体中。 壳体在底侧具有空气入口，在顶部具有空气出口。 空气入口设置在横向于纵向过滤器轴线的壳体中。 壳体在底侧具有壳体底部，其中壳体底部在向下的方向上封闭壳体的过滤器内部并且与过滤元件间隔开定位。 壳体底部具有面向过滤器内部的内侧。 内侧端部在空气入口中，并且至少相对于纵向过滤器轴线以钝角定位。
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公开(公告)号：US11833462B2
公开(公告)日：2023-12-05
申请号：US17151990
申请日：2021-01-19
Applicant: MANN+HUMMEL GmbH
Inventor： Pascal Neef , Klaus Gehwolf , Thomas Sieber , Joachim-Paul Krieger , Werner Blossey , Philipp Hettkamp , Gelase Mbadinga Mouanda , Stefan Walz , Michael Heim , Martin Wuebbeling , Georg Kloeter
CPC classification number: B01D46/0005 , B01D46/0002 , B01D46/10 , B01D46/521 , B01D2265/04 , B01D2265/06 , B01D2271/02 , B01D2275/206
Abstract: A filter element has a filter medium body with a first side and an oppositely positioned second side, wherein one of the first and second sides is the inflow side of the filter medium body and the other one is the outflow side of the filter medium body. A first sealing or supporting element is arranged at the first side. A second sealing or supporting element is arranged at the second side. At least one force-transmitting adhesive bead extends between the first side and the second side, wherein the at least one adhesive bead is a force transmitting element extending between the first and second sealing or supporting elements.
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公开(公告)号：US10247147B2
公开(公告)日：2019-04-02
申请号：US14490842
申请日：2014-09-19
Applicant: MANN+HUMMEL GMBH
Inventor： Daniel Schmid , Guenter Goerg , Timo Dirnberger , Ralf Dietz , Michael Heim
IPC: F02M35/02 , F02M35/024
Abstract: An air filter device for a motor vehicle, having a filter element received in a filter housing which, at least in sections, is surrounded by an encompassing frame part. A support bead is held on the filter housing which protrudes over the directly adjacent filter housing wall, wherein a sealing element on the frame is supported by the support bead on the housing.
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公开(公告)号：US10150072B2
公开(公告)日：2018-12-11
申请号：US14997724
申请日：2016-01-18
Applicant: Mann+Hummel GMBH
Inventor： Pascal Neef , Ivanka Poljak , Michael Heim , Andreas Beck , Manuel Slugecic
Abstract: A support tube for a filter element, in which the support tube is an elongated tubular member having a central longitudinal axis extending through a hollow interior of the support tube. The support tube has a plurality of through openings extending through a circumferential wall of the support tube and is formed in one piece and a unitary component. The plurality of through openings are bounded by at least five longitudinal webs which are polygonal in cross section in at least some sections in the longitudinal direction of the support tube. The at least five longitudinal webs are in each case formed symmetrically.
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10.发明授权公开(公告)号：US09511318B2
公开(公告)日：2016-12-06
申请号：US14329968
申请日：2014-07-13
Applicant: MANN+HUMMEL GMBH
Inventor： Nadine Sorger , Michael Heim , Gelase Mbadinga Mouanda , Pascal Neef , Mario Rieger , Werner Blossey , Robert Hasenfratz
IPC: B01D46/42 , B01D46/52 , B01D46/00 , F02M35/024 , F02M35/02
CPC classification number: B01D46/4227 , B01D46/0002 , B01D46/521 , F02M35/0203 , F02M35/02416 , F02M35/0245 , F02M35/02491
Abstract: A filter element, in particular a flat filter element (10) for installation in a filter housing of a filter for a fluid, in particular an air filter, in particular for an internal combustion engine, in particular in a motor vehicle, and a filter are described. The filter element (10) comprises open filter bellows (16) 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) has at least two hand grip elements (46) for gripping the filter element (10).
Abstract translation: 过滤器元件，特别是用于安装在用于流体的过滤器的过滤器壳体中，特别是空气过滤器，特别是用于内燃机，特别是机动车辆的过滤器壳体中的过滤器元件（10） 被描述。 过滤元件（10）包括由过滤器介质（18）制成的开放过滤器波纹管（16），其具有用于待过滤流体的迎面流动侧（28）和流出侧（30）。 过滤元件（10）具有用于夹持过滤元件（10）的至少两个手柄元件（46）。
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