公开(公告)号：US20110186416A1

公开(公告)日：2011-08-04

申请号：US13055741

申请日：2009-07-21

Applicant: Bert Johan Nelemans ,  Hendrikus Johannes Van Sonsbeek

Inventor： Bert Johan Nelemans ,  Hendrikus Johannes Van Sonsbeek

IPC: B01D63/00 ,  F15D1/00 ,  B23P17/00 ,  B01D3/00

CPC classification number: B01D63/14 ,  B01D63/067 ,  B01D2201/12 ,  B01D2319/06 ,  F28D9/0018 ,  F28D9/0025 ,  F28F3/022 ,  Y10T29/494 ,  Y10T137/8593

Abstract: A device which is suitable for treating a fluid comprises an elongated foil formed of a plurality of foil layers arranged in zigzag fashion, wherein a first foil layer is connected to a second foil layer at a first end. The second foil layer is connected to a third foil layer at a second end remote from the first end. Spacers are arranged between said foil layers. The spacer comprises a mesh-like layer, through which fluid can flow in the plane of the mesh-like layer as well as transversely to the plane of the mesh-like layer.

Abstract translation: 适合于处理流体的装置包括由以锯齿形排列的多个箔层形成的细长箔，其中第一箔层在第一端连接到第二箔层。 第二箔层在远离第一端的第二端连接到第三箔层。 隔板布置在所述箔层之间。 间隔件包括网状层，流体可以通过该网状层在网状层的平面中以及横向于网状层的平面流动。

公开(公告)号：US20110023427A1

公开(公告)日：2011-02-03

申请号：US12622337

申请日：2009-11-19

Applicant: Giriraj Srinivasan ,  Thanh Pham ,  Roger Khami ,  William C. Ronzi

Inventor： Giriraj Srinivasan ,  Thanh Pham ,  Roger Khami ,  William C. Ronzi

IPC: B01D50/00

CPC classification number: F02M35/0215 ,  B01D46/0005 ,  B01D46/521 ,  B01D2201/12 ,  F02M35/024 ,  F02M35/02416 ,  F02M35/04 ,  F02M35/08

Abstract: A filter assembly for a motor-vehicle air cleaner comprises a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter and the auxiliary filter. In this embodiment, the filter mount is fittable in and removable from a housing of the air cleaner, and comprises a sealing element passing between the main filter and the auxiliary filter.

Abstract translation: 用于机动车辆空气滤清器的过滤器组件包括主过滤器，与主过滤器分离的辅助过滤器，以及固定到并被构造成支撑主过滤器和辅助过滤器的过滤器支架。 在该实施例中，过滤器支架可装配在空气滤清器的壳体中并且可从其移除，并且包括通过主过滤器和辅助过滤器之间的密封元件。

公开(公告)号：US20100229513A1

公开(公告)日：2010-09-16

申请号：US12694722

申请日：2010-01-27

Applicant: Jobst Eisengraeber-Pabst ,  Matthaeus Huber ,  Nikolaus Moser ,  Josef Rohrmeier ,  Stefan Walz

Inventor： Jobst Eisengraeber-Pabst ,  Matthaeus Huber ,  Nikolaus Moser ,  Josef Rohrmeier ,  Stefan Walz

IPC: B01D46/52 ,  B01D50/00 ,  B32B37/24 ,  B32B38/00 ,  B32B38/04

CPC classification number: F02M35/024 ,  B01D46/10 ,  B01D46/522 ,  B01D2201/12 ,  B01D2271/025 ,  B01D2275/203 ,  Y10T156/1051

Abstract: An air filter for internal combustion engines and interiors of motor vehicles has a filter insert in the form of a bellows of filter material folded in a zigzag shape by a first folding, wherein the bellows has a plurality of neighboring pockets extending in a longitudinal direction of the bellows, wherein between the pockets first folds are formed at ridges between the pockets. A seal is connected to the bellows. The folded filter material has a second folding in a direction transverse to the longitudinal direction and second folds are formed by the second folding that extend substantially transversely to the longitudinal direction. End faces extending transversely to the longitudinal direction are formed by cutting the bellows to a desired length. The seal extends across the end faces and longitudinal sides of the bellows.

Abstract translation: 用于内燃机和机动车辆内部的空气过滤器具有通过第一折叠以锯齿形折叠的过滤材料的波纹管的形式的过滤器插入件，其中所述波纹管具有沿纵向方向延伸的多个相邻的袋 所述波纹管，其中所述袋之间的第一折痕形成在所述袋之间的脊部处。 密封件连接到波纹管。 折叠过滤材料在横向于纵向的方向上具有第二折叠，第二折叠通过基本横向于纵向方向延伸的第二折叠形成。 通过将波纹管切割成所需长度来形成横向于纵向方向延伸的端面。 密封件延伸穿过波纹管的端面和纵向侧面。

公开(公告)号：US20090020484A1

公开(公告)日：2009-01-22

申请号：US12173559

申请日：2008-07-15

Applicant: William E. Davis ,  Peter J. Petit

Inventor： William E. Davis ,  Peter J. Petit

IPC: B01D33/39 ,  B01D33/06 ,  B01D33/333

CPC classification number: B01D33/23 ,  B01D29/012 ,  B01D29/07 ,  B01D33/0093 ,  B01D33/067 ,  B01D33/11 ,  B01D33/21 ,  B01D33/50 ,  B01D33/70 ,  B01D36/001 ,  B01D2201/12 ,  B01D2201/127

Abstract: A filter device having a vent device for inhibiting formation of a vacuum in the filter device. The filter device includes a drum for receiving the liquid wherein the drum includes a drum headspace. The filter device also includes filter sets for filtering the liquid. The drum is rotated to enable cleaning of filter media. The filter device also includes a frame having spaced apart supports for supporting each of the filter sets. A fluid passageway extends between the supports, wherein the fluid passageway provides fluid communication between the tank headspace and a filter set to vent a filter set.

Abstract translation: 一种具有用于抑制在过滤装置中形成真空的通气装置的过滤装置。 过滤装置包括用于接收液体的滚筒，其中滚筒包括鼓顶部空间。 过滤装置还包括用于过滤液体的过滤器组。 滚筒旋转以清洁过滤介质。 过滤装置还包括具有用于支撑每个过滤器组的间隔开的支撑件的框架。 流体通道在支撑件之间延伸，其中流体通道提供罐顶部空间与过滤器组件之间的流体连通以排出过滤器组。

公开(公告)号：US20090020483A1

公开(公告)日：2009-01-22

申请号：US12173517

申请日：2008-07-15

Applicant: William E. Davis ,  Peter J. Petit

Inventor： William E. Davis ,  Peter J. Petit

IPC: B01D33/06 ,  B01D33/00

CPC classification number: B01D33/15 ,  B01D29/012 ,  B01D29/07 ,  B01D33/0093 ,  B01D33/067 ,  B01D33/21 ,  B01D33/23 ,  B01D33/50 ,  B01D33/70 ,  B01D2201/12 ,  B01D2201/36 ,  C02F1/004

Abstract: A filter device for filtering a liquid which includes trash. The device includes a drum for receiving the liquid and trash, wherein the drum includes at least one drum aperture. The device further includes a first pair of filter panels which are adapted for filtering the liquid. The filter panels are spaced apart to form a cavity for receiving the liquid and trash. The device further includes a frame for supporting the filter panels, wherein the frame is coupled to the drum. The frame includes a frame aperture wherein the frame aperture and the cavity form a volume having a cross sectional area sized substantially equal to or greater than the drum aperture and wherein said volume extends to a second pair of filter panels to enable liquid and trash which pass through the drum aperture to also pass through the frame aperture to the second pair of filter panels.

Abstract translation: 用于过滤包括垃圾的液体的过滤装置。 该装置包括用于接收液体和垃圾的滚筒，其中滚筒包括至少一个滚筒孔。 该装置还包括适于过滤液体的第一对过滤面板。 过滤板间隔开以形成用于接收液体和垃圾的空腔。 该装置还包括用于支撑过滤面板的框架，其中框架联接到滚筒。 框架包括框架孔，其中框架孔和空腔形成具有尺寸基本上等于或大于鼓孔的横截面面积的体积，并且其中所述体积延伸到第二对过滤面板以使得能够通过的液体和垃圾 通过鼓孔也通过框架孔到第二对过滤板。

公开(公告)号：US20080246182A1

公开(公告)日：2008-10-09

申请号：US12048092

申请日：2008-03-13

Applicant: Mahesh Z. Patel ,  Jonathan C. Taylor ,  Gary W. Schukar

Inventor： Mahesh Z. Patel ,  Jonathan C. Taylor ,  Gary W. Schukar

IPC: B29C53/30 ,  B29C55/24 ,  B29C65/74

CPC classification number: B29C53/30 ,  B01D29/111 ,  B01D29/213 ,  B01D46/0001 ,  B01D46/2403 ,  B01D46/522 ,  B01D2201/12 ,  B01D2201/24 ,  B01D2201/291 ,  B01D2201/34 ,  B29C65/0672 ,  B29C65/069 ,  B29C66/542 ,  B29C66/632 ,  B29C66/71 ,  B29K2023/12 ,  B29K2105/0854 ,  B29L2031/14

Abstract: The present disclosure is directed to systems and methods of manufacturing filter cartridges are disclosed, the system including a tube of laminated and seamed filter media, a media unwind mechanism, a mandrel having a starting point operatively positioned proximate the media unwind mechanism, structure, operatively positioned proximate the mandrel, for feeding the tube of laminated and seamed filter media into the starting point of the mandrel, structure, operatively positioned in the mandrel, for pressurizing the tube of laminated and seamed filter media with a gas, structure, operatively positioned in the mandrel, for expanding the tube of laminated and seamed filter media into a substantially cylindrical shape as the tube of laminated and seamed filter media passes over the mandrel, a pleater mechanism, operatively positioned proximate the mandrel, a blade mechanism, operatively associated with the pleater mechanism, for alternately engaging the tube of laminated and seamed filter media with the blade mechanism, structure, operatively positioned proximate the pleater mechanism, for moving newly formed pleated filter media downstream; and structure for compressing the tube of laminated and seamed filter media radially toward the mandrel. Methods of manufacturing filter cartridges are also disclosed.

Abstract translation: 本公开涉及制造过滤器滤芯的系统和方法，所述系统包括层压和接缝的过滤介质管，介质退绕机构，具有可操作地定位在介质退绕机构附近的起始点的心轴，可操作地结构 定位在心轴附近，用于将层压和缝合的过滤介质管输送到可操作地定位在心轴中的心轴的结构，用于通过可操作地定位在心轴中的气体结构对层压和接合的过滤介质的管加压 心轴，用于当层压和接合的过滤介质的管通过心轴时将层压和接合的过滤介质的管膨胀成基本上圆柱形的形状，可操作地定位在心轴附近的折叠机构，与机构可操作地相关联的刀片机构 用于交替地接合层压和接缝过滤器的管 具有刀片机构的结构，可操作地定位在打褶机构附近，用于将新形成的打褶过滤介质移动到下游; 以及用于将层压和缝合的过滤介质的管径向压向心轴的结构。 还公开了制造滤筒的方法。

公开(公告)号：US06872309B2

公开(公告)日：2005-03-29

申请号：US10265288

申请日：2002-10-04

Applicant: John Franklin Pearson ,  Wald Lodewyckx

Inventor： John Franklin Pearson ,  Wald Lodewyckx

IPC: B01D29/23 ,  B01D29/35

CPC classification number: B01D29/23 ,  B01D29/232 ,  B01D29/27 ,  B01D29/58 ,  B01D2201/12 ,  B01D2201/127 ,  Y10T24/24 ,  Y10T24/4691

Abstract: A filter bag assembly includes an outer bag having an open end, a closed end opposite the open end, and a longitudinal axis. The open end of the outer bag is sized and shaped for receiving liquid to be filtered. A filter member is loosely mounted in the outer bag and has a pair of opposed open ends and a plurality of longitudinally extending pleats. Each of the pleats projects generally outwardly in a radial direction.

公开(公告)号：US20040065605A1

公开(公告)日：2004-04-08

申请号：US10265288

申请日：2002-10-04

Applicant: H-TECH, INC.

Inventor： John Franklin Pearson ,  Wald Lodewyckx

IPC: B01D029/21

CPC classification number: B01D29/23 ,  B01D29/232 ,  B01D29/27 ,  B01D29/58 ,  B01D2201/12 ,  B01D2201/127 ,  Y10T24/24 ,  Y10T24/4691

Abstract: A filter bag assembly includes an outer bag having an open end, a closed end opposite the open end, and a longitudinal axis. The open end of the outer bag is sized and shaped for receiving liquid to be filtered. A filter member is loosely mounted in the outer bag and has a pair of opposed open ends and a plurality of longitudinally extending pleats. Each of the pleats projects generally outwardly in a radial direction.

Abstract translation: 滤袋组件包括具有开口端，与开口端相对的封闭端和纵向轴线的外袋。 外袋的开口端的尺寸和形状适于接收待过滤的液体。 过滤构件松散地安装在外袋中，并且具有一对相对的开口端和多个纵向延伸的褶。 每个褶皱在径向方向上大致向外突出。

公开(公告)号：US20030080046A1

公开(公告)日：2003-05-01

申请号：US10281122

申请日：2002-10-28

Applicant: KYOSAN DENKI CO., LTD.

Inventor： Kouichi Ito

IPC: B01D035/02

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D35/0273 ,  B01D39/12 ,  B01D39/163 ,  B01D2201/12 ,  B01D2201/188 ,  F02M37/50

Abstract: A fuel filtration device includes a filter medium in which at least two opposing surfaces are formed, an inner portion space that is surrounded by the filter medium and where liquid accumulates, and a connecting member that connects the inner portion space and the outer portion and delivers the liquid in the inner portion space to the outer portion. The filter medium is a non-woven fabric made of material fibers and adhesive fibers, and by melting the adhesive fibers, the fibers are joined.

Abstract translation: 燃料过滤装置包括其中形成有至少两个相对表面的过滤介质，被过滤介质包围并且液体积聚的内部空间，以及连接内部空间和外部部分并将其传递的连接构件 内部空间中的液体到外部。 过滤介质是由材料纤维和粘合纤维制成的无纺布，并且通过熔化粘合纤维，纤维被接合。

公开(公告)号：US20030070406A1

公开(公告)日：2003-04-17

申请号：US09977057

申请日：2001-10-12

Inventor： Dean R. Duffy

IPC: B01D046/00

CPC classification number: B01D46/521 ,  B01D29/031 ,  B01D35/30 ,  B01D46/0005 ,  B01D2201/12 ,  B01D2265/028 ,  B01D2271/02 ,  Y10S55/31

Abstract: A filter product includes a filtration media combined with a multi-component frame assembly that can effectively support the filtration media in place proximal to its edges and in accordance with its desired orientation and wherein the assembly can be selectively taken apart to provide access to the filtration media by way of a releasable lock connection. Preferably, a snap-fit releasable locking system is incorporated within the frame design. The present invention is particularly applicable to filtration media comprising pleated filtration media. Such support features include rack-like media engagement elements, which elements are advantageously provided so as to preferably engage the filtration media proximal to its side and end edges from above and below to preferably compress and ensure an effective seal and support connection between the frame and the filtration media. Such a construction is further beneficial for supporting filtration media that includes a layer or other loading of particulate matter therein. The media engagement elements are spaced along the side of a support frame and a hold down frame and the side frame elements include sidewalls in combination. The sidewalls are spaced from the media engagement elements so as to support and preferable compress the filtration media inward from its side and end edges to support and effectively contain the filtration media and any particulate material therein.

Abstract translation: 过滤产品包括与多组分框架组件结合的过滤介质，其可以有效地将过滤介质靠近其边缘并且根据其期望的取向支撑到位，并且其中可以选择性地拆卸组件以提供进入过滤器 介质通过可释放的锁定连接。 优选地，卡扣配合可释放的锁定系统结合在框架设计内。 本发明特别适用于包括褶状过滤介质的过滤介质。 这种支撑特征包括齿条状介质接合元件，这些元件有利地被设置成优选地将过滤介质接近其侧面和端部边缘从上方和下方接合以优选地压缩并确保有效的密封和支撑框架与 过滤介质。 这种结构进一步有利于支撑包括其中颗粒物质的层或其它负载的过滤介质。 介质接合元件沿着支撑框架和压紧框架的侧面间隔开，并且侧框架元件组合地包括侧壁。 侧壁与介质接合元件间隔开，以便支撑和优选地将过滤介质从其侧面和端部边缘向内压缩以支撑并有效地容纳过滤介质和其中的任何颗粒材料。