公开(公告)号：US20190134546A1

公开(公告)日：2019-05-09

申请号：US15784661

申请日：2017-10-16

申请人： MANN+HUMMEL GmbH

发明人： Pascal Neef ,  Nadine Donauer ,  Philipp Hettkamp ,  Arthur Sudermann ,  Torsten Fritzsching ,  Mario Rieger ,  Michael Heim

IPC分类号： B01D46/00 ,  B01D46/10 ,  B01D46/24 ,  B01D46/52 ,  F02M35/024

摘要： 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.

公开(公告)号：US20160074794A1

公开(公告)日：2016-03-17

申请号：US14851724

申请日：2015-09-11

申请人： Mann+Hummel GMBH

发明人： Arthur Sudermann ,  Marcel Hofmeister ,  Daniel Schmid ,  Stefan Walz ,  Matthias Krohlow ,  Thomas Sieber ,  Michael Kolmeder

IPC分类号： B01D46/00 ,  F02M35/024 ,  B60H3/06 ,  F02M35/02

CPC分类号： B01D46/002 ,  B01D46/0005 ,  B01D46/10 ,  B01D2271/022 ,  B01D2275/206 ,  F02M35/0201 ,  F02M35/0215 ,  F02M35/02491

摘要： A filter element for a filter device for gas filtration has at least two individual filters which are disposed adjacent to each other and through which the gas to be purified can flow orthogonally to the filter plane. On at least two sides, the individual filters delimit a gas collection chamber that is open on the edge side and that is fluidically connected to the clean sides of the individual filters and used to accommodate the purified gas.

摘要翻译： 用于气体过滤的过滤装置的过滤元件具有至少两个单独的过滤器，它们彼此相邻设置，待净化的气体可以通过该过滤元件与过滤器平面垂直流动。 在至少两侧，各个过滤器限定在边缘侧开口的气体收集室，并且流体地连接到单个过滤器的清洁侧并用于容纳净化气体。

公开(公告)号：US12070707B2

公开(公告)日：2024-08-27

申请号：US16950959

申请日：2020-11-18

申请人： MANN+HUMMEL GmbH

发明人： Pascal Neef ,  Friedrich Kupfer ,  Arthur Sudermann

IPC分类号： B01D46/00 ,  B01D46/24 ,  B01D46/52 ,  F02M35/02 ,  F02M35/024

CPC分类号： B01D46/0005 ,  B01D46/0004 ,  B01D46/2414 ,  B01D46/522 ,  B01D2265/021 ,  B01D2265/026 ,  B01D2279/60 ,  F02M35/0201 ,  F02M35/02416 ,  F02M35/0245 ,  F02M35/02483

摘要： A filter element for filtering a fluid has a filter bellows arranged about the longitudinal axis of the filter element and enclosing an interior of the filter element. A first end disk open toward the interior is arranged at a first end of the filter element. A second closed end disk is arranged at a second end of the filter element. The second end is oppositely positioned to the first end in a direction of the longitudinal axis. The filter bellows has folds with radially outer fold edges positioned on an outer circumferential surface of the filter bellows. The filter bellows is provided with a notch at least at one of the first and second ends. The notch has an axial length in the direction of the longitudinal axis. The axial length is shorter than a length extension of the filter bellows in the direction of the longitudinal axis.

公开(公告)号：US10315143B2

公开(公告)日：2019-06-11

申请号：US15493625

申请日：2017-04-21

申请人： MANN+HUMMEL GMBH

发明人： Arthur Sudermann ,  Fabian Wagner ,  Thomas Sieber ,  Guenter Goerg ,  Michael Metzger ,  Markus Roehrig ,  Thomas Jessberger ,  Timo Dirnberger ,  Bernd Joos

IPC分类号： B01D46/00 ,  B01D46/42 ,  B29C39/10 ,  B29C44/12 ,  F02M35/024 ,  B29K75/00 ,  B29K105/04 ,  B29L31/14

摘要： A method for producing a filter element provided with a sealing part in which the sealing material is introduced into a casting chamber between two tundish parts when in the non-cured state, and a compensation space connected to the casting chamber for the expansion of the sealing material.

公开(公告)号：US10279298B2

公开(公告)日：2019-05-07

申请号：US15456721

申请日：2017-03-13

申请人： MANN + HUMMEL GMBH

发明人： Arthur Sudermann ,  Marcel Hofmeister ,  Daniel Schmid ,  Stefan Walz ,  Matthias Krohlow ,  Thomas Sieber ,  Michael Kolmeder ,  Frank Pflueger ,  Christian Thalmann ,  André Roesgen ,  Robert Hasenfratz ,  Fabian Wagner

IPC分类号： B01D46/10 ,  B01D46/12 ,  B01D46/52 ,  B01D46/00

摘要： A plate-type filter element for gas filtration has a filter medium body with a circumferentially extending seal that contacts seal-tightly a first sealing surface of a filter housing extending in a filter element plane of the filter element. A sealing bracket is connected to the seal and contacts seal-tightly a second sealing surface of the filter housing extending at least partially outside of the filter element plane. A filter device has a filter housing with first and second sealing surfaces. A plate-type filter element is mountable exchangeably in the filter housing. The filter element has a filter medium body, a circumferentially extending seal, and a sealing bracket connected to the seal. The first sealing surface extends in the filter element plane; the second sealing surface extends partially outside of the filter element plane. The seal contacts seal-tightly the first sealing surface; the sealing bracket seal-tightly contacts the second sealing surface.

公开(公告)号：US09132371B2

公开(公告)日：2015-09-15

申请号：US13871605

申请日：2013-04-26

申请人： MANN+HUMMEL GMBH

发明人： Michael Heim ,  Pascal Neef ,  Arthur Sudermann ,  Werner Blossey ,  Torsten Fritzsching

IPC分类号： B01D50/00 ,  B01D46/24 ,  B01D46/00 ,  F02M35/024 ,  F02M35/04

CPC分类号： B01D46/0043 ,  B01D50/002 ,  B01D2275/208 ,  F02M35/02491 ,  F02M35/044

摘要： A filter element for an air inlet system includes a filter medium supported on a central tube. An inflow protection element is for flow deflection is arranged in an inflow area of the filter medium. The inflow protection element as well as the central tube and an axial end of the filter medium are embedded into a terminal disk.

摘要翻译： 用于进气系统的过滤元件包括支撑在中心管上的过滤介质。 用于流动偏转的流入保护元件布置在过滤介质的流入区域中。 流入保护元件以及中心管和过滤介质的轴向端部嵌入到终端盘中。

公开(公告)号：US11959443B2

公开(公告)日：2024-04-16

申请号：US16950647

申请日：2020-11-17

申请人： MANN+HUMMEL GmbH

发明人： Pascal Neef ,  Torsten Fritzsching ,  Philipp Hettkamp ,  Arthur Sudermann ,  Friedrich Kupfer ,  Mario Rieger

IPC分类号： F02M35/02 ,  B01D46/00 ,  B01D46/52 ,  F02M35/024

CPC分类号： F02M35/0201 ,  B01D46/0004 ,  B01D46/0005 ,  B01D46/522 ,  F02M35/02416 ,  B01D2265/06 ,  B01D2271/027 ,  B01D2279/60

摘要： A filter element for a filter system for filtering a fluid has a filter bellows arranged about a longitudinal axis and enclosing an interior of the filter element. An end disk that is provided with an opening to the interior of the filter element is arranged at the filter bellows. The end disk has a bead that is arranged at the opening to the interior and partially surrounds the opening to the interior. The bead projects outwardly in a direction of the longitudinal axis. The filter system has a housing with a cover and a housing part closable by the cover. The filter element can be exchangeably arranged in the housing. The bead, in a mounted state of the filter element in the housing, engages a complementary receptacle arranged at an inner side of the cover.

公开(公告)号：US11471804B2

公开(公告)日：2022-10-18

申请号：US17213987

申请日：2021-03-26

申请人： MANN+HUMMEL GmbH

发明人： Arthur Sudermann ,  Fabian Wagner ,  Thomas Sieber ,  Guenter Goerg ,  Michael Metzger ,  Markus Roehrig ,  Thomas Jessberger ,  Timo Dirnberger ,  Bernd Joos

IPC分类号： B01D46/00 ,  B01D46/42 ,  B29C44/12 ,  F02M35/024 ,  B29C39/10 ,  B29K75/00 ,  B29K105/04 ,  B29L31/14

摘要： A method for producing a filter element provided with a sealing part in which the sealing material is introduced into a casting chamber between two tundish parts when in the non-cured state, and a compensation space connected to the casting chamber for the expansion of the sealing material.

公开(公告)号：US20210121807A1

公开(公告)日：2021-04-29

申请号：US16950686

申请日：2020-11-17

申请人： MANN+HUMMEL GmbH

发明人： Pascal Neef ,  Torsten Fritzsching ,  Philipp Hettkamp ,  Arthur Sudermann ,  Friedrich Kupfer ,  Mario Rieger

IPC分类号： B01D46/00 ,  B01D46/24 ,  B01D46/52 ,  F02M35/024 ,  F02M35/02

摘要： An air filter element for an air filter for an internal combustion engine is provided with a filter medium surrounding annularly a longitudinal axis of the air filter element. A first end disk is provided at a first end face of the air filter element, wherein the filter medium is embedded in the first end disk at the first end face. A clean air seal is configured to seal a raw side of the air filter against a clean side of the air filter. The clean air seal and the first end disk are embodied together as one piece. The clean air seal protrudes continuously radially past the filter medium. A filter housing for the air filter element is provided with a filter pot and a cover and has a clean air outlet and a raw air inlet arranged at a side wall of the filter pot.

公开(公告)号：US20210069630A1

公开(公告)日：2021-03-11

申请号：US16950647

申请日：2020-11-17

申请人： MANN+HUMMEL GmbH

发明人： Pascal Neef ,  Torsten Fritzsching ,  Philipp Hettkamp ,  Arthur Sudermann ,  Friedrich Kupfer ,  Mario Rieger

IPC分类号： B01D46/52 ,  B01D46/00 ,  F02M35/024 ,  F02M35/02

摘要： A filter element for a filter system for filtering a fluid has a filter bellows arranged about a longitudinal axis and enclosing an interior of the filter element. An end disk that is provided with an opening to the interior of the filter element is arranged at the filter bellows. The end disk has a bead that is arranged at the opening to the interior and partially surrounds the opening to the interior. The bead projects outwardly in a direction of the longitudinal axis. The filter system has a housing with a cover and a housing part closable by the cover. The filter element can be exchangeably arranged in the housing. The bead, in a mounted state of the filter element in the housing, engages a complementary receptacle arranged at an inner side of the cover.