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1. 发明申请

US20170056807A1 Pleated Filter Element 审中-公开
标题翻译：褶皱过滤元件
公开(公告)号：US20170056807A1
公开(公告)日：2017-03-02
申请号：US15352087
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D46/52 , B01D29/21 , B01D29/52 , B01D46/00
CPC分类号： B01D46/522 , B01D29/21 , B01D29/52 , B01D46/002 , B01D46/2411 , B01D2201/0415 , B01D2201/0423 , B01D2201/122 , B01D2201/291 , B01D2201/298 , B01D2267/40 , B01D2275/206
摘要： A filter element is provided with a folded bellows that has a first pleated section with parallel arranged first pleats and a second pleated section with parallel arranged second pleats. The first pleats of the first pleated section are positioned at an angle relative to the second pleats of the second pleated section. The end face edges of the first pleats of the first pleated section adjoin a first clean chamber. The end face edges of the second pleats of the second pleated section adjoin a second clean chamber. The second clean chamber is delimited by a longitudinal side of an edge-side pleat of the first pleated section. The first and second clean chambers are connected to each other. A filter insert with such a filter element is provided.
摘要翻译：过滤元件设置有折叠的波纹管，其具有平行布置的第一褶皱的第一褶皱部分和具有平行布置的第二褶皱的第二褶皱部分。第一褶皱部分的第一褶皱相对于第二打褶部分的第二褶皱定位成一定角度。第一打褶部分的第一褶皱的端面边缘与第一清洁室相邻。第二打褶部分的第二褶皱的端面边缘与第二清洁室相邻。第二清洁室由第一打褶部分的边缘褶皱的纵向侧限定。第一和第二清洁室彼此连接。提供具有这种过滤元件的过滤器插入件。

2. 发明授权

US10272368B2 Filter element and filter arrangement 有权
公开(公告)号：US10272368B2
公开(公告)日：2019-04-30
申请号：US15351925
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess
IPC分类号： B01D29/07 , B01D35/147
摘要： A filter element for filtering liquids has a folded filter medium with outer fold edges and inner fold edges, wherein the inner and outer fold edges extend along a longitudinal axis of the filter element. A support body is provided with a first support body section and a second support body section, wherein the first support body section is facing the inner fold edges and hugs closely an envelope of the inner fold edges. An envelope of the outer fold edges and the second support body section hug closely at least sectionwise an outer circumferential surface of the filter element.

3. 发明申请

US20160354714A1 Filter, Filter Element, and Filter Housing 审中-公开
标题翻译：过滤器，过滤元件和过滤器外壳
公开(公告)号：US20160354714A1
公开(公告)日：2016-12-08
申请号：US15174300
申请日：2016-06-06
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Charles Vaillant , Elham Amirnasr , Pamela Gohl , Rajan Ahuja , Michael Desjardins
IPC分类号： B01D35/00 , B01D29/21 , B01D39/18 , B01D29/15 , B01D35/30
CPC分类号： B01D39/18 , B01D27/06 , B01D27/103 , B01D27/106 , B01D37/025 , B01D2201/0415 , B01D2239/0407 , B01D2239/065 , B01D2239/0695
摘要： Disclosed is a filter (10) for liquid fluid, in particular lubricant, particularly motor oil, or fuel, in particular of an internal combustion engine, a filter element (16) and a filter housing (12). The filter housing (12) has at least one inlet (24) for fluid to be cleaned and at least one outlet (22) for cleaned fluid. The filter (10) has at least one hollow filter element (16), which is arranged in the filter housing (12) such that it separates at least one inlet (24) from at least one outlet (22). The filter element (16) has at least one filter medium (26), which is at least partly surrounding at least one internal space (28) of the filter element (16) circumferentially relating to an axis (20). The at least one filter element (16) has at least one passage (34) for connecting at least one internal space (28) fluid-ducting to at least one inlet (24) or at least one outlet (22). The filter (10) has at least one medium (48) for neutralization of acid in the fluid and/or for sequestering acid from the fluid, which is arranged in a fluid-ducting area of the filter (10) such that the fluid can come in contact at least with a part of the medium for acid neutralization/sequestration (48). At least one medium for acid neutralization/sequestration (48) is laminar and different from the at least one filter medium (26).
摘要翻译：公开了一种用于液体流体的过滤器（10），特别是润滑剂，特别是机油，或特别是内燃机，过滤元件（16）和过滤器壳体（12）的燃料。过滤器壳体（12）具有用于待清洁的流体的至少一个入口（24）和用于清洁的流体的至少一个出口（22）。过滤器（10）具有至少一个中空过滤器元件（16），其布置在过滤器壳体（12）中，使得其将至少一个入口（24）与至少一个出口（22）分离。过滤元件（16）具有至少一个过滤介质（26），其至少部分地围绕过滤器元件（16）的与轴线（20）周向相关的至少一个内部空间（28）。至少一个过滤器元件（16）具有至少一个通道（34），用于将至少一个内部空间（28）流体管道连接到至少一个入口（24）或至少一个出口（22）。过滤器（10）具有至少一个介质（48），用于中和流体中的酸和/或从流体中分离酸，所述介质布置在过滤器（10）的流体管道区域中，使得流体可以至少接触一部分用于酸中和/隔离的介质（48）。用于酸中和/螯合（48）的至少一种介质是层流的并且不同于至少一种过滤介质（26）。

4. 发明授权

US10143950B2 Filter for fluids and an additive container for a filter 有权
公开(公告)号：US10143950B2
公开(公告)日：2018-12-04
申请号：US14569757
申请日：2014-12-14
申请人： MANN+HUMMEL GMBH
发明人： Alfons Alois Schwinghammer , Pamela Gohl , Carolin Marquardt , Stephan Niemeyer
IPC分类号： B01D37/02 , B01D27/06
摘要： A filter (10) for liquid has a filter housing (14) with at least one hollow filter element (12). The filter element at least partially surrounded by a liquid guidance region (54). At least one additive chamber (50) of an additive dispensing device (38) is disposed on the side of the liquid guidance region (54) opposite the corresponding exterior side of the hollow filter element (12) by means of at least one partition (42). The at least one partition has at least one dispensing port (52) by means of which the at least one additive chamber (50) can be fluidically connected to the liquid guidance region (54). The at least one dispensing port (52) is closed with at least one closure element (58) at least in the original condition of the additive dispensing device (38), this closure element being dissolvable by the liquid to be treated to release the at least one first dispensing port (52) during operation of the filter (10).

5. 发明授权

US10040019B2 Pleated filter element 有权
公开(公告)号：US10040019B2
公开(公告)日：2018-08-07
申请号：US15352087
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D46/00 , B01D46/52 , B01D29/21 , B01D29/52 , B01D46/24
摘要： A filter element is provided with a folded bellows that has a first pleated section with parallel arranged first pleats and a second pleated section with parallel arranged second pleats. The first pleats of the first pleated section are positioned at an angle relative to the second pleats of the second pleated section. The end face edges of the first pleats of the first pleated section adjoin a first clean chamber. The end face edges of the second pleats of the second pleated section adjoin a second clean chamber. The second clean chamber is delimited by a longitudinal side of an edge-side pleat of the first pleated section. The first and second clean chambers are connected to each other. A filter insert with such a filter element is provided.

6. 发明申请

US20170056793A1 Filter Insert Piece Comprising a Pleated Filter Element 有权
标题翻译：过滤包括褶皱过滤器元件的插入件
公开(公告)号：US20170056793A1
公开(公告)日：2017-03-02
申请号：US15351789
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D29/21 , B01D35/00 , B01D46/52
CPC分类号： B01D29/21 , B01D35/005 , B01D46/522 , B01D2201/0415 , B01D2201/122 , B01D2279/40 , B01D2279/60
摘要： A filter insert piece has a filter element with first and second pleated sections each having parallel pleats. The first and second pleated sections each have an inflow side. A first flat outflow side of the first pleated section and a second flat outflow side of the second pleated section adjoin a common clean chamber of the filter element. A length of the pleats of the first and second pleated sections is such that a spacing of an outwardly positioned pleat end face of the pleats at the first or second inflow side, respectively, relative to the center axis increases or decreases monotonic from pleat to pleat. The respective end pleats of the first and of the second pleated sections have a different length extension measured from the outwardly positioned pleat end face of the first end pleats or the second end pleats relative to the center axis.
摘要翻译：过滤器插入件具有过滤器元件，其中第一和第二打褶部分各自具有平行的褶皱。第一和第二打褶部分各自具有流入侧。第一打褶部分的第一扁平流出侧和第二打褶部分的第二扁平流出侧与过滤元件的公共清洁室相邻。第一和第二褶皱部分的褶皱的长度使得褶皱在第一或第二流入侧的向外定位的褶皱端面相对于中心轴线的间隔分别增加或减小，从褶皱到褶皱单调。第一和第二打褶部分的相应端部褶皱具有从第一端褶皱的向外定位的褶皱端面或相对于中心轴线的第二端褶皱测量的不同长度的延伸。

7. 发明授权

US10058800B2 Filter device 有权
公开(公告)号：US10058800B2
公开(公告)日：2018-08-28
申请号：US14795495
申请日：2015-07-09
申请人： MANN+HUMMEL GMBH
发明人： Pamela Gohl , Marco Faisst , Guenter Jokschas , Pius Trautmann
IPC分类号： B01D29/13 , B01D29/21 , B01D37/02
CPC分类号： B01D29/13 , B01D29/21 , B01D37/025 , B01D2201/0415 , B01D2201/291 , B01D2201/4084 , B01D2239/04
摘要： A filter device is provided with an annular filter element. A central tube is inserted into the annular filter element so as to delimit an inwardly positioned cavity of the annular filter element. A functional part is inserted into the annular filter element and extends parallel to a longitudinal axis of the annular filter element, wherein the functional part is arranged in radial direction of the annular filter element outward of the central tube. The functional part has a radial inwardly positioned wall facing the central tube. The central tube has a facing wall that is facing the radial inwardly positioned wall of the functional part. The radial inwardly positioned wall of the functional part is positioned parallel to or concentric to the facing wall of the central tube.

8. 发明申请

US20170056792A1 Filter Element and Filter Arrangement 审中-公开
标题翻译：过滤元件和过滤器布置
公开(公告)号：US20170056792A1
公开(公告)日：2017-03-02
申请号：US15351925
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta , Michael Fasold , Ulrich Dehnen , Christopher Marc Sturgess
IPC分类号： B01D29/07 , B01D35/147
CPC分类号： B01D29/071 , B01D29/07 , B01D35/147 , B01D2201/0415 , B01D2201/0423 , B01D2201/122 , B01D2201/296
摘要： A filter element for filtering liquids has a folded filter medium with outer fold edges and inner fold edges, wherein the inner and outer fold edges extend along a longitudinal axis of the filter element. A support body is provided with a first support body section and a second support body section, wherein the first support body section is facing the inner fold edges and hugs closely an envelope of the inner fold edges. An envelope of the outer fold edges and the second support body section hug closely at least sectionwise an outer circumferential surface of the filter element.
摘要翻译：用于过滤液体的过滤元件具有折叠的过滤介质，其具有外部折叠边缘和内部折叠边缘，其中内部和外部折边沿着过滤元件的纵向轴线延伸。支撑体设置有第一支撑体部分和第二支撑体部分，其中第一支撑体部分面向内部折叠边缘并且紧密地紧靠内部折叠边缘的封套。外折叠边缘和第二支撑体部分的外壳至少沿截面紧密地紧靠过滤元件的外圆周表面。

9. 发明授权

US10479546B2 Fluid housing of a fluid treatment system and fluid treatment system 有权
公开(公告)号：US10479546B2
公开(公告)日：2019-11-19
申请号：US15651328
申请日：2017-07-17
申请人： Mann+Hummel GMBH
发明人： Michael Fasold , Ulrich Dehnen , Stefan Kunze , Christopher Marc Sturgess , Alexander Woell , Heinz Dobusch , Alrun Spennemann , Oliver Voca , Dietmar Talmon-Gros , Andreas Kloz , Lars Bachmann , Pamela Gohl , Oliver Glueck , Vasilisa Chupina , Adolf Kuttesch
IPC分类号： B65D1/42 , B01D35/30 , B65D43/00 , F01M11/03 , F01P11/12 , F02M35/024 , F02M37/22
摘要： A fluid housing of a fluid treatment system of a fluid system has a housing part of plastic material that is provided with a receiving chamber for accommodating a fluid treatment component; an installation opening, closable by a closure housing part, for installing the fluid treatment component in the receiving chamber; and a housing connecting section to connect the housing part to the closure housing part. A housing fastening section is provided with which the fluid housing can be fastened to a holding component of the fluid system. An insert is at least partially introduced into the plastic material of the housing part. The insert is provided with a reinforcement region extending with sections thereof in the housing connecting section and is further provided with fastening region extending with sections thereof in the housing fastening section. A fluid treatment system with such a fluid housing is provided.

10. 发明授权

US09987571B2 Filter insert piece comprising a pleated filter element 有权
公开(公告)号：US09987571B2
公开(公告)日：2018-06-05
申请号：US15351789
申请日：2016-11-15
申请人： MANN+HUMMEL GMBH
发明人： Martin Klein , Frank Bartel , Jobst Eisengraeber-Pabst , Anton Kreiner , Pamela Gohl , Lars Spelter , Armando Labarta
IPC分类号： B01D29/21 , B01D46/52 , B01D35/00
CPC分类号： B01D29/21 , B01D35/005 , B01D46/522 , B01D2201/0415 , B01D2201/122 , B01D2279/40 , B01D2279/60
摘要： A filter insert piece has a filter element with first and second pleated sections each having parallel pleats. The first and second pleated sections each have an inflow side. A first flat outflow side of the first pleated section and a second flat outflow side of the second pleated section adjoin a common clean chamber of the filter element. A length of the pleats of the first and second pleated sections is such that a spacing of an outwardly positioned pleat end face of the pleats at the first or second inflow side, respectively, relative to the center axis increases or decreases monotonic from pleat to pleat. The respective end pleats of the first and of the second pleated sections have a different length extension measured from the outwardly positioned pleat end face of the first end pleats or the second end pleats relative to the center axis.

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