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公开(公告)号：US20140224129A1
公开(公告)日：2014-08-14
申请号：US14178421
申请日：2014-02-12
申请人： MANN+HUMMEL GMBH
发明人： Michael Kaufmann , Klaus-Dieter Ruhland , Friedrich Kupfer , Joachim-Paul Krieger , Anita Moosmueller
IPC分类号： F02M35/024 , 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： A filter element has a filter body with a longitudinal axis, the filter body having a first end face and a second end face opposite the first end face. A first end plate is arranged at the first end face and has an open or closed configuration. A second end plate is arranged at the second end face. A support tube is arranged concentrically to the longitudinal axis and extends between the first and second end plates. The first end plate is reinforced by a reinforcement ring. The reinforcement ring has first openings that are visible from the exterior of the reinforcement ring, wherein the first openings enable a filling level check of a filling level of a material that connects the first end plate with the first end face.
摘要翻译： 过滤元件具有纵向轴线的过滤体，过滤体具有与第一端面相对的第一端面和第二端面。 第一端板布置在第一端面处并且具有打开或闭合构造。 第二端板设置在第二端面。 支撑管与纵向轴线同心地布置并且在第一和第二端板之间延伸。 第一个端板由加强环加固。 加强环具有从加强环的外部可见的第一开口，其中第一开口能够对连接第一端板与第一端面的材料的填充水平进行填充水平检查。
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公开(公告)号：US11712649B2
公开(公告)日：2023-08-01
申请号：US17681130
申请日：2022-02-25
发明人： Steven G. Gleixner , Robert Johnson
IPC分类号： B01D46/00 , B01D46/24 , B01D46/48 , F02M35/02 , F02M35/022 , F02M35/024 , B01D45/16 , F02M35/08 , B01D50/20
CPC分类号： B01D45/16 , B01D46/0045 , B01D46/24 , B01D46/2414 , B01D46/48 , B01D50/20 , F02M35/02 , F02M35/0214 , F02M35/0223 , F02M35/02483 , F02M35/08 , F02M35/086 , B01D2265/026
摘要： An internal combustion engine includes an engine block, an air-fuel mixing device, and an air filter assembly. The air filter assembly includes a housing, a filter element, and a gap between the filter element and the housing. The housing includes a base and a cover which define an interior volume. The housing includes an outlet passage fluidly coupling a filtered air outlet to a final air outlet. The filter element divides the interior volume into a filtered volume and an unfiltered volume. The gap is configured to direct air in a first airflow pass before being filtered by the filter element. The filter element is configured to direct filtered air in a second airflow pass in a substantially opposite direction from the first airflow pass. The outlet passage is configured to direct filtered air into a third airflow pass in a substantially same direction as the first airflow pass.
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公开(公告)号：US20160201619A1
公开(公告)日：2016-07-14
申请号：US14993352
申请日：2016-01-12
申请人： MANN+HUMMEL GMBH
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： A filter element has a filter body having a longitudinal axis and a concentric shape relative to the longitudinal axis. The filter body has a first end face and a second opposite end face. A first end disk is arranged at the first end face. A second end disk is arranged at the second end face. A support tube concentric to the longitudinal axis extends between the first and second end disks. At least one of the first and second end disks has support knobs arranged in a circular arrangement about the longitudinal axis and extending in axial direction outwardly. The support knobs, when the filter element is mounted in a housing that receives the filter element, rest against an inner cover contour of the housing and fold over in radial direction outwardly so as to be supported axially and radially on the housing.
摘要翻译： 过滤元件具有相对于纵向轴线具有纵向轴线和同心形状的过滤器主体。 过滤体具有第一端面和第二相对端面。 第一端盘布置在第一端面处。 第二端盘设置在第二端面。 与纵向轴线同心的支撑管在第一和第二端盘之间延伸。 第一和第二端盘中的至少一个具有围绕纵向轴线布置成圆形布置并且沿轴向方向向外延伸的支撑旋钮。 当过滤元件安装在容纳过滤器元件的壳体中时，支撑旋钮抵靠壳体的内盖轮廓并向外径向折叠，从而被轴向和径向支撑在壳体上。
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14.发明授权Particle separator with deflector and lateral opening and air filter system 有权带偏转器和侧开口和空气过滤器系统的颗粒分离器公开(公告)号：US08876961B2
公开(公告)日：2014-11-04
申请号：US13401337
申请日：2012-02-21
IPC分类号： B01D50/00
CPC分类号： B01D50/002 , B01D45/12 , B04C5/04 , B04C5/13 , B04C5/15 , B04C2005/136 , F02M35/0214 , F02M35/0223 , F02M35/02483
摘要： A particle separator and air filter system are provided and may include a housing having an inlet and an outlet. The housing may remove debris from air entering the housing at the inlet prior to expelling cleansed air at the outlet. A baffle may be disposed within the housing and may define a first path for directing cleansed air to the outlet and may cooperate with an inner surface of the housing to define a second path that causes the air to circulate within the second housing. The baffle may include an opening permitting communication between the first path and the second path.
摘要翻译： 提供了颗粒分离器和空气过滤器系统，并且可以包括具有入口和出口的壳体。 在排出出口处清洁的空气之前，壳体可以从进入壳体的空气中除去碎屑。 挡板可以设置在壳体内并且可以限定用于将清洁的空气引导到出口的第一路径，并且可以与壳体的内表面配合以限定使空气在第二壳体内循环的第二路径。 挡板可以包括允许第一路径和第二路径之间的通信的开口。
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公开(公告)号：US20140223870A1
公开(公告)日：2014-08-14
申请号：US14178601
申请日：2014-02-12
申请人： MANN+HUMMEL GMBH
IPC分类号： F02M35/024 , F02M35/022 , 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： A filter element has a filter body having a longitudinal axis and a concentric shape relative to the longitudinal axis. The filter body has a first end face and a second opposite end face. A first end disk is arranged at the first end face. A second end disk is arranged at the second end face. A support tube concentric to the longitudinal axis extends between the first and second end disks. At least one of the first and second end disks has support knobs arranged in a circular arrangement about the longitudinal axis and extending in axial direction outwardly. The support knobs, when the filter element is mounted in a housing that receives the filter element, rest against an inner cover contour of the housing and fold over in radial direction outwardly so as to be supported axially and radially on the housing.
摘要翻译： 过滤元件具有相对于纵向轴线具有纵向轴线和同心形状的过滤器主体。 过滤体具有第一端面和第二相对端面。 第一端盘布置在第一端面处。 第二端盘设置在第二端面。 与纵向轴线同心的支撑管在第一和第二端盘之间延伸。 第一和第二端盘中的至少一个具有围绕纵向轴线布置成圆形布置并且沿轴向方向向外延伸的支撑旋钮。 当过滤元件安装在容纳过滤器元件的壳体中时，支撑旋钮抵靠壳体的内盖轮廓并向外径向折叠，从而被轴向和径向支撑在壳体上。
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公开(公告)号：US12109524B2
公开(公告)日：2024-10-08
申请号：US17865103
申请日：2022-07-14
IPC分类号： B01D46/24 , B01D46/64 , F02M35/02 , F02M35/024
CPC分类号： B01D46/2414 , B01D46/2411 , B01D46/64 , F02M35/0214 , F02M35/02416 , B01D2265/024 , B01D2265/025 , B01D2265/026 , B01D2265/027 , B01D2271/027 , B01D2279/60
摘要： Air cleaner assemblies, components, and features are described. The features can be used to provide that the air cleaner assembly includes a housing and cover within which primary and secondary filter cartridges, having a media pack and a seal arrangement surrounding the media pack, can be installed. The filter cartridges can include an open end cap with an axially deviating seal arrangement and a plurality of axially extending channels for engaging with ribs on the housing. The filter cartridges can also include extension members extending from the open end cap that include the axially extending channels, entirely or partially. The filter cartridges can also include a guide member extending from the extension members for providing a low friction surface against the housing during installation that allows axial force exerted by the installer to be translated into a rotational force that rotates the filter cartridge during installation.
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公开(公告)号：US09233333B2
公开(公告)日：2016-01-12
申请号：US14178601
申请日：2014-02-12
申请人： MANN+HUMMEL GMBH
IPC分类号： B01D46/24 , B01D46/00 , B01D50/00 , F02M35/02 , F02M35/022 , F02M35/024 , F02M35/08
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： A filter element has a filter body having a longitudinal axis and a concentric shape relative to the longitudinal axis. The filter body has a first end face and a second opposite end face. A first end disk is arranged at the first end face. A second end disk is arranged at the second end face. A support tube concentric to the longitudinal axis extends between the first and second end disks. At least one of the first and second end disks has support knobs arranged in a circular arrangement about the longitudinal axis and extending in axial direction outwardly. The support knobs, when the filter element is mounted in a housing that receives the filter element, rest against an inner cover contour of the housing and fold over in radial direction outwardly so as to be supported axially and radially on the housing.
摘要翻译： 过滤元件具有相对于纵向轴线具有纵向轴线和同心形状的过滤器主体。 过滤体具有第一端面和第二相对端面。 第一端盘布置在第一端面处。 第二端盘设置在第二端面。 与纵向轴线同心的支撑管在第一和第二端盘之间延伸。 第一和第二端盘中的至少一个具有围绕纵向轴线布置成圆形布置并且沿轴向方向向外延伸的支撑旋钮。 当过滤元件安装在容纳过滤器元件的壳体中时，支撑旋钮抵靠壳体的内盖轮廓并向外径向折叠，从而被轴向和径向支撑在壳体上。
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公开(公告)号：US09233331B2
公开(公告)日：2016-01-12
申请号：US14177869
申请日：2014-02-11
申请人： MANN+HUMMEL GMBH
IPC分类号： B01D46/00 , B01D50/00 , F02M35/02 , F02M35/022 , F02M35/024 , F02M35/08 , B01D46/24
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： A filter system has a housing and at least one detachable cover detachably connected to the housing to close off the housing. At least one exchangeable element is arranged within the housing and provided with a follower contour. The cover is provided with a follower tool which matches the follower contour of the at least one exchangeable element. The follower tool is disposed on the exterior side of the cover. The follower tool is a follower contour provided on the cover.
摘要翻译： 过滤器系统具有壳体和至少一个可拆卸地连接到壳体以便关闭壳体的可拆卸盖。 至少一个可更换元件设置在壳体内并具有跟随轮廓。 所述盖设置有跟随所述至少一个可更换元件的跟随器轮廓的跟随工具。 从动工具设置在盖的外侧。 从动工具是盖子上提供的跟随轮廓。
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公开(公告)号：US09205358B2
公开(公告)日：2015-12-08
申请号：US14178421
申请日：2014-02-12
申请人： MANN+HUMMEL GMBH
发明人： Michael Kaufmann , Klaus-Dieter Ruhland , Friedrich Kupfer , Joachim-Paul Krieger , Anita Moosmueller
IPC分类号： B01D46/24 , B01D46/00 , B01D50/00 , F02M35/02 , F02M35/022 , F02M35/024 , F02M35/08
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： A filter element has a filter body with a longitudinal axis, the filter body having a first end face and a second end face opposite the first end face. A first end plate is arranged at the first end face and has an open or closed configuration. A second end plate is arranged at the second end face. A support tube is arranged concentrically to the longitudinal axis and extends between the first and second end plates. The first end plate is reinforced by a reinforcement ring. The reinforcement ring has first openings that are visible from the exterior of the reinforcement ring, wherein the first openings enable a filling level check of a filling level of a material that connects the first end plate with the first end face.
摘要翻译： 过滤元件具有纵向轴线的过滤体，过滤体具有与第一端面相对的第一端面和第二端面。 第一端板布置在第一端面处并且具有打开或闭合构造。 第二端板设置在第二端面。 支撑管与纵向轴线同心地布置并且在第一和第二端板之间延伸。 第一个端板由加强环加固。 加强环具有从加强环的外部可见的第一开口，其中第一开口能够对连接第一端板与第一端面的材料的填充水平进行填充水平检查。
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公开(公告)号：US20140223869A1
公开(公告)日：2014-08-14
申请号：US14178353
申请日：2014-02-12
申请人： MANN+HUMMEL GMBH
发明人： Michael Kaufmann , Klaus-Dieter Ruhland , Friedrich Kupfer , Thomas Vilsmaier , Joachim-Paul Krieger
IPC分类号： F02M35/024 , F02M35/02 , F02M35/022
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： A filter body has a longitudinal axis and a first end face and a second end face opposite the first end face in a direction of the longitudinal axis. The filter body has a zigzag-folded filter medium arranged about the longitudinal axis, wherein the filter body has an inner circumference and an outer circumference and fold edges of the filter medium are positioned on the inner circumference and/or the outer circumference. The filter body further has a securing coil of at least one circumferentially extending thread applied onto the outer circumference. The fold edges have, at least over sections thereof, several embossments arranged such that the fold edges that are next to each other are secured relative to each other by the embossments.
摘要翻译： 过滤器主体具有纵向轴线和在纵向轴线方向上与第一端面相对的第一端面和第二端面。 过滤器体具有围绕纵向轴线布置的锯齿形折叠过滤介质，其中过滤体具有内圆周和外圆周，过滤介质的折边位于内圆周和/或外圆周上。 过滤体还具有施加到外圆周上的至少一个周向延伸的螺纹的固定线圈。 折叠边缘至少在其多个部分上具有几个压花，其布置成使得彼此相邻的折叠边缘通过压花相对于彼此固定。
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