公开(公告)号：EP2745915A1

公开(公告)日：2014-06-25

申请号：EP12821574.6

申请日：2012-08-10

Applicant: Nitto Denko Corporation

Inventor： CHIKURA, Shinichi ,  UDA, Yasuhiro ,  HAMADA, Toshimitsu

IPC: B01D63/00 ,  B01D63/10

CPC classification number: B01D29/13 ,  B01D63/106 ,  B01D63/12 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2313/08 ,  B01D2313/10 ,  B01D2313/13 ,  B01D2313/21

Abstract: An end member (3A) for a spiral separation membrane element includes: an inner annular portion (31); an outer annular portion (32) surrounding the inner annular portion (31) at a distance from the inner annular portion (31); a plurality of connecting portions (33) connecting the inner annular portion (31) and the outer annular portion (32); and a shield plate (34) disposed between at least one pair of the connecting portions (33) and forming an opening (41) between the shield plate (34) and the outer annular portion (32). According to this configuration, a radially outwardly spreading flow is formed by the shield plate (34), and therefore suspended solids in a feed liquid can be effectively directed to the peripheral region.

Abstract translation: 用于螺旋分离膜元件的端部构件（3A）包括：内环形部分（31）; 围绕所述内部环形部分（31）的距离所述内部环形部分（31）一定距离的外部环形部分（32）; 连接内环形部分（31）和外环形部分（32）的多个连接部分（33）; 以及设置在至少一对所述连接部分之间并在所述屏蔽板（34）和所述外部环形部分（32）之间形成开口（41）的屏蔽板（34）。 根据该结构，由屏蔽板（34）形成径向向外扩展的流动，因此能够有效地将供给液中的悬浮固体导向周边区域。

公开(公告)号：EP1702663A1

公开(公告)日：2006-09-20

申请号：EP06110734.8

申请日：2006-03-06

Applicant: Mann + Hummel GmbH

Inventor： Kolczyk, Markus ,  Harenbrock, Michael ,  Kraut, Ralph ,  Wagner, Udo ,  Schmid, Björn

IPC: B01D29/21

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D2201/293 ,  B01D2201/34

Abstract: Die Erfindung betrifft eine Endscheibe für ein ringförmig um eine Zylinderachse gefaltetes Filtermedium, wobei die Endscheibe über einen Bereich in eine Stirnseite des Filtermediums einplastifiziert ist. Die Endscheibe weist an ihrer radialen Innenseite einen Kautschukring auf, welcher eine dichte und lösbare Verbindung zu einem Anschlusselement herstellt. Der Kautschukring ist dabei innerhalb der äußeren Stirnseite der Endscheibe angeordnet.

Abstract translation: 用于过滤器（10）的端板（11）优选地包括折叠的过滤介质（13）的圆筒，其中端板熔合在过滤器的一端，包括橡胶环（14a），其被硫化成开口 在端板中，使其与板的外端表面齐平或平齐，并与连接器（16）形成可释放的密封。 独立权利要求还包括：（1）通过将热塑性坯料放置在容器中来制造如上所述的端板，将橡胶环装配到坯料中，熔化坯料并活化硫化，将过滤介质嵌入塑料块中，以及 硬化熔体; （2）通过将无纺布环放置在回收器中来制造如上所述的端板，将橡胶环和丁腈橡胶坯料放置在容器中，将过滤介质放置在容器中的坯料和环上，通过加热活化硫化，以及 硬化弹性质量; （3）如上所述的包括至少一个端板的过滤器。

公开(公告)号：EP2519333B1

公开(公告)日：2016-11-23

申请号：EP10773848.6

申请日：2010-10-14

Applicant: Hydac Filtertechnik GmbH

Inventor： WILKENDORF, Werner ,  BACKES, Volker

IPC: B01D29/11 ,  B01D35/06

CPC classification number: B01D29/114 ,  B01D29/58 ,  B01D29/606 ,  B01D29/96 ,  B01D35/06 ,  B01D35/143 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/293 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4084

公开(公告)号：EP1519778B1

公开(公告)日：2008-11-05

申请号：EP03762552.2

申请日：2003-06-30

Applicant: MILLIPORE CORPORATION

Inventor： STEPHAN, Nolwenn ,  CHAVANNE, Sylvie, 1226 Massachusetts Avenue

IPC: B01D29/11 ,  B01D29/21

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D2201/0407 ,  B01D2201/293

Abstract: A filter cartridge which comprises a filter pack ( 3 ) formed by a flat filtering medium, a tubular sheath ( 2 ) with a perforated wall, surrounding the filtering pack, and two respective end caps ( 5 ) having a first disc ( 16 ) and a second disc ( 17 ) placed one on top of the other, each made from thermoplastic, with a portion of the filtering pack ( 3 ) situated along one of its edges and a portion of the sheath ( 2 ) situated along one of its edges ( 33 ) which are embedded in the second disc ( 17 ), with the first disc ( 16 ) having a peripheral rim ( 19 ) which surrounds the relevant portion of the sheath ( 2 ) and with the sheath having a shoulder ( 34 ) opposite the edge of the rim ( 19 ) of the first disc ( 16 ).

公开(公告)号：EP2519333A1

公开(公告)日：2012-11-07

申请号：EP10773848.6

申请日：2010-10-14

Applicant: Hydac Fluidtechnik GmbH

Inventor： WILKENDORF, Werner ,  BACKES, Volker

IPC: B01D29/11 ,  B01D35/06

CPC classification number: B01D29/114 ,  B01D29/58 ,  B01D29/606 ,  B01D29/96 ,  B01D35/06 ,  B01D35/143 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/293 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4084

Abstract: The invention relates to a filtering device for fluids, comprising a filter housing (1). At least one filtering element (9) which is in the form of a filter cartridge and which defines a longitudinal axis (11) can be received in said filter housing. The filter cartridge has an end cap (17) on at least one end, said end cap forming an enclosure for the corresponding end edge of the filtering material (23, 35). The end cap can be fixed on an element receiving means (13), which interacts with the bottom part (5) of the filter housing (1), in order to fix the position of the filtering element (9) in the functional position thereof. The element receiving means forms a fluid path for the cleaned fluid exiting the filtering hollow chamber (19) of the filtering element (9). The filtering device is characterized in that the element receiving means (13) contains a valve arrangement (55) which blocks the fluid path (35), and in that a control device (79, 83) which releases the valve arrangement (55) in the functional position is provided on the end cap (17) of the filtering element (9), said end cap being fixed on the element receiving means (13).

公开(公告)号：EP1519778A1

公开(公告)日：2005-04-06

申请号：EP03762552.2

申请日：2003-06-30

Applicant: Millipore Corporation

Inventor： STEPHAN, Nolwenn ,  CHAVANNE, Sylvie,1226 Massachusetts Avenue

IPC: B01D29/11 ,  B01D29/21

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D2201/0407 ,  B01D2201/293

Abstract: A filter cartridge which comprises a filter pack ( 3 ) formed by a flat filtering medium, a tubular sheath ( 2 ) with a perforated wall, surrounding the filtering pack, and two respective end caps ( 5 ) having a first disc ( 16 ) and a second disc ( 17 ) placed one on top of the other, each made from thermoplastic, with a portion of the filtering pack ( 3 ) situated along one of its edges and a portion of the sheath ( 2 ) situated along one of its edges ( 33 ) which are embedded in the second disc ( 17 ), with the first disc ( 16 ) having a peripheral rim ( 19 ) which surrounds the relevant portion of the sheath ( 2 ) and with the sheath having a shoulder ( 34 ) opposite the edge of the rim ( 19 ) of the first disc ( 16 ).

公开(公告)号：JP4794165B2

公开(公告)日：2011-10-19

申请号：JP2004518629

申请日：2003-06-30

Applicant: ミリポア・コーポレイションMillipore Corporation

Inventor： シヤバンヌ，シルビー ,  ステフアン，ノルワン

IPC: B01D29/07 ,  B01D27/08 ,  B01D29/11

CPC classification number: B01D29/111 ,  B01D29/21 ,  B01D2201/0407 ,  B01D2201/293

Abstract: A filter cartridge which comprises a filter pack ( 3 ) formed by a flat filtering medium, a tubular sheath ( 2 ) with a perforated wall, surrounding the filtering pack, and two respective end caps ( 5 ) having a first disc ( 16 ) and a second disc ( 17 ) placed one on top of the other, each made from thermoplastic, with a portion of the filtering pack ( 3 ) situated along one of its edges and a portion of the sheath ( 2 ) situated along one of its edges ( 33 ) which are embedded in the second disc ( 17 ), with the first disc ( 16 ) having a peripheral rim ( 19 ) which surrounds the relevant portion of the sheath ( 2 ) and with the sheath having a shoulder ( 34 ) opposite the edge of the rim ( 19 ) of the first disc ( 16 ).

公开(公告)号：WO2017050593A1

公开(公告)日：2017-03-30

申请号：PCT/EP2016/071347

申请日：2016-09-09

Applicant: MAHLE INTERNATIONAL GMBH

Inventor： HARR, Hartmut ,  ROHDE, Frank

IPC: B01D46/24 ,  B01D29/13 ,  B01D46/52 ,  B01D36/00 ,  B01D29/11

CPC classification number: B01D46/2414 ,  B01D29/111 ,  B01D29/13 ,  B01D36/001 ,  B01D46/521 ,  B01D2201/291 ,  B01D2201/293 ,  B01D2265/04

Abstract: Die Erfindung betrifft ein Ringfilterelement (1) mit einem Faltenstern (2), der stirnendseitig in eine erste Endscheibe (3) und eine zweite Endscheibe eingebunden ist. Erfindungswesentlich ist dabei, dass zumindest die erste Endscheibe (3) aus einem Papiermaterial ausgebildet ist, wobei das Papiermaterial schweißbare Bestandteile, insbesondere Kunststoffanteile, von mindestens 30 Gew.-% aufweist. Hierdurch lässt sich eine Entlüftungsfunktion einfach und kostengünstig in die Endscheibe (3) integrieren und dieses zudem kostengünstiger herstellen.

Abstract translation: 本发明涉及一种环形过滤元件（1）与折叠星（2），它被集成在stirnendseitig的第一端板（3）和第二端板。 是，至少所述第一端盘（3）一纸材料适应本发明，可焊接的部件的纸材料必不可少的，特别是合成的部件形成的至少30重量％。 通过这种方式，通风功能，可轻松且经济高效地集成（3），也制造这种更划算到底盘。

公开(公告)号：WO2011079884A9

公开(公告)日：2012-04-19

申请号：PCT/EP2010006292

申请日：2010-10-14

Applicant: HYDAC FILTERTECHNIK GMBH ,  WILKENDORF WERNER ,  BACKES VOLKER

Inventor： WILKENDORF WERNER ,  BACKES VOLKER

IPC: B01D29/11 ,  B01D35/06

CPC classification number: B01D29/114 ,  B01D29/58 ,  B01D29/606 ,  B01D29/96 ,  B01D35/06 ,  B01D35/143 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/293 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4084

Abstract: The invention relates to a filtering device for fluids, comprising a filter housing (1). At least one filtering element (9) which is in the form of a filter cartridge and which defines a longitudinal axis (11) can be received in said filter housing. The filter cartridge has an end cap (17) on at least one end, said end cap forming an enclosure for the corresponding end edge of the filtering material (23, 35). The end cap can be fixed on an element receiving means (13), which interacts with the bottom part (5) of the filter housing (1), in order to fix the position of the filtering element (9) in the functional position thereof. The element receiving means forms a fluid path for the cleaned fluid exiting the filtering hollow chamber (19) of the filtering element (9). The filtering device is characterized in that the element receiving means (13) contains a valve arrangement (55) which blocks the fluid path (35), and in that a control device (79, 83) which releases the valve arrangement (55) in the functional position is provided on the end cap (17) of the filtering element (9), said end cap being fixed on the element receiving means (13).

Abstract translation: 的过滤装置用于流体，与过滤器壳体（1），其中至少一个纵向轴线（11）限定的过滤元件（9）是在过滤器筒的形式接收的，其在至少一个端部的一个安装用于过滤材料的相应的端部边缘（23， 包括35）形成在端帽（17）配合（用于固定FiIterelementes（9的位置）在其功能位置上的（与底部部件5）的过滤器壳体的1）元件插孔（13）可以是固定的，即在for（从过滤器腔19的） 所述过滤器元件（9）新出现的，净化的液体形式的流体路径，其特征在于，所述元件插孔（13）的流体路径（35）阻挡所述阀装置（55），并且，以在所述的元件容纳部（13），端盖（17）来确定 设置在过滤器元件（9）的控制装置（79，83），该解锁在功能位置中的阀组件（55）。

公开(公告)号：WO2014152168A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/027029

申请日：2014-03-14

Applicant: CLARCOR ENGINE MOBILE SOLUTIONS, LLC

Inventor： SASUR, Timothy, M. ,  PRIBANIC, Justin, R. ,  MOORE, Jonathan, D. ,  KOTALE, Chandrakant, Siddharam

IPC: B01D27/07 ,  B01D35/30 ,  B01D46/00

CPC classification number: B01D27/005 ,  B01D27/08 ,  B01D46/0015 ,  B01D46/2414 ,  B01D2201/293

Abstract: Cartridge components are configured to trap the upper end of a concave housing portion to define an enclosure surrounding a filter element. A disclosed embodiment includes a concave metal housing portion and plastic cartridge components, but other materials may be employed. An upper end cap spans the open end of the housing portion and defines at least one fluid flow aperture. A retainer surrounds the housing portion and is secured to the first component, with engagement features on the housing portion trapped between the upper end cap and retainer. The upper end cap and retainer may be secured to each other by spin welding, threads, adhesive or other suitable means. The outside circumference of one or both of the upper end cap and retainer may be provided with lugs, threads, bosses or other features to interface with complimentary features on the head for securing the cartridge to a head.

Abstract translation: 滤筒部件被配置成捕获凹形壳体部分的上端以限定围绕过滤元件的外壳。 所公开的实施例包括凹金属壳体部分和塑料盒部件，但是也可以采用其他材料。 上端盖跨过壳体部分的开口端并限定至少一个流体流动孔。 保持器围绕壳体部分并且固定到第一部件，壳体部分上的接合特征被捕获在上端盖和保持器之间。 上端盖和保持器可以通过旋转焊接，螺纹，粘合剂或其它合适的方式彼此固定。 上端盖和保持器中的一个或两个的外圆周可以设置有凸耳，螺纹，凸台或其他特征以与头部上的互补特征相接合，以将卡盒固定到头部。