公开(公告)号：EP2286892B1

公开(公告)日：2012-10-10

申请号：EP10184739.0

申请日：2001-08-11

申请人： Reid, Roger P.

发明人： Reid, Roger P.

IPC分类号： B01D35/00 ,  B01D46/00 ,  B01D35/30 ,  B01D46/24

CPC分类号： B01D46/0004 ,  B01D35/30 ,  B01D46/009 ,  B01D46/2411 ,  B01D46/2414 ,  B01D2201/302 ,  B01D2201/4046 ,  Y10S210/17

公开(公告)号：EP2136899A1

公开(公告)日：2009-12-30

申请号：EP08701439.5

申请日：2008-01-11

申请人： Mann + Hummel GmbH

发明人： WOLF, Michael ,  CROISSANT, Horst ,  JOKSCHAS, Günter ,  LORENTE, Sonia

IPC分类号： B01D27/14 ,  B01D36/00

CPC分类号： B01D27/148 ,  B01D36/001 ,  Y10S210/17

摘要： The invention relates to a fuel filter (10), particularly for diesel fuels, which comprises a housing (11) and a filter medium (12). The filter medium (12) is arranged in the housing by means of a filter medium holder (24) which has a ventilation bore (25). Gases which collect in the upper area of the fuel filter can pass from the untreated space (21) through the ventilation bore (25) to the treated space (22). In order to prevent contaminants from passing out of the fuel filter (10) through the treated fuel outlet (18) and damaging downstream components, a treatment medium (26) which holds back such contaminants is provided.

公开(公告)号：EP1669121A3

公开(公告)日：2007-05-09

申请号：EP05111428.8

申请日：2005-11-29

申请人： MANN+HUMMEL GmbH

发明人： Kolczyk, Markus ,  Schreckenberger, Dieter

IPC分类号： B01D35/147 ,  B01D35/153 ,  B01D35/30

CPC分类号： F02M37/22 ,  B01D35/147 ,  B01D35/153 ,  B01D35/30 ,  B01D2201/4015 ,  Y10S210/17

摘要： Die Erfindung betrifft einen Flüssigkeitsfilter, insbesondere für Brennkraftmaschinen, aufweisend ein Filtergehäuse mit einem darin angeordneten, im Wesentlichen hohlzylindrischen Filterelement, welches eine Rohseite von einer Reinseite dichtend trennt. Das Filterelement ist an einem Mittel abgestützt, welches Konturen zur Bildung einer formschlüssigen Verbindung aufweist. Der Flüssigkeitsfilter ist mit einem Gegenpart durch eine formschlüssige Verbindung lösbar und dichtend verbunden. Der Gegenpart ist ein Flansch und ist direkt mit einem Aggregat verbunden oder ist ein Adapterelement zur Adaption der formschlüssigen Verbindung mit einem Gewindeflansch.

公开(公告)号：EP1716902A1

公开(公告)日：2006-11-02

申请号：EP06251170.4

申请日：2006-03-03

申请人： Fleetguard Filters PVT. LTD.

发明人： Payyapilly, Antony Thomas ,  Padwal, Prasad Babanrao ,  Pathak, Pahul Sudhakar

IPC分类号： B01D27/10

CPC分类号： B01D27/10 ,  B01D2201/403 ,  Y10S210/17 ,  Y10S277/918

摘要： A filter assembly comprising a housing (36), said housing defining an inner surface; a filter element located in said housing, said filter element being resiliently spaced apart from said inner surface of said housing by a spring element (38), said filter element defining an operative bottom surface; said operative bottom surface of said filter element and said inner surface of said housing defining a space (43); fitment means for fitting said filter element within said housing; and at least one compressibly resilient element (50) located in said space (43) in the operative configuration of said filter assembly.

摘要翻译： 一种过滤器组件，包括壳体（36），所述壳体限定内表面; 位于所述壳体中的过滤器元件，所述过滤器元件通过弹簧元件（38）与所述壳体的所述内表面弹性间隔开，所述过滤元件限定可操作的底表面; 所述过滤元件的所述操作底表面和所述壳体的所述内表面限定空间（43）; 用于将所述过滤元件装配在所述壳体内的装配装置; 和位于所述空间（43）中的至少一个可压缩弹性元件（50）处于所述过滤组件的操作构型。

公开(公告)号：EP1434639A4

公开(公告)日：2006-01-11

申请号：EP02734274

申请日：2002-05-07

申请人： ARVIN TECHNOLOGIES INC

发明人： NGUYEN LEDU QUOC

IPC分类号： B01D35/027 ,  B03C1/00 ,  B03C1/02 ,  B03C1/28 ,  B03C1/30 ,  F01M11/03 ,  F16H57/04 ,  B01D35/02 ,  B01D35/06 ,  F01M11/06

CPC分类号： F16H57/04 ,  B01D35/027 ,  B01D35/06 ,  B01D2201/0407 ,  B01D2201/301 ,  B03C1/288 ,  B03C1/30 ,  B03C2201/18 ,  B03C2201/30 ,  F01M2001/1042 ,  Y10S210/17

摘要： A transmission fluid filter assembly includes a filter media, a fluid discharge conduit associated with the filter media, a magnetic particle trap, and a connector arranged to lie under the filter media and the magnetic particle trap. The connector is adapted to be coupled to a filter mount provided at an opening in a transmission pan to support the filter media, fluid discharge conduit, and magnetic particle trap in an interior region of a transmission pan containing transmission fluid to be filtered. The magnetic particle trap attracts and retains particles of ferrous material to minimize discharge of such particles from the transmission pan through the fluid discharge conduit.

公开(公告)号：EP0880987B1

公开(公告)日：2004-12-29

申请号：EP98303798.7

申请日：1998-05-14

申请人： PTI Technologies, Inc.

发明人： Sandford, Michael S.

IPC分类号： B01D35/30

CPC分类号： B01D29/15 ,  B01D29/96 ,  B01D2201/291 ,  B01D2201/4015 ,  B01D2201/4046 ,  Y10S210/17

摘要： A spin-on filter unit (1) for filtering liquids which may be readily disassembled utilises a perforated centre support tube (21) disposed within a housing canister (40) having both an open end and a closed end. A mounting head assembly (10) includes a bayonet connector mechanism (13) adapted for releasable engagement with the open end of the housing canister (40). A spring mechanism (26) acts upon the centre support tube (21) to urge the mounting head assembly bayonet connection mechanism (13) into releasable engagement with the open end of the housing canister (40) after rotation of the mounting head assembly (10) about its centre axis relative to the housing canister (40).

公开(公告)号：EP0860189B1

公开(公告)日：2004-05-26

申请号：EP98300350.0

申请日：1998-01-19

申请人： Delphi Technologies, Inc.

发明人： Bradford, Peter Francis

IPC分类号： B01D27/08

CPC分类号： B01D27/08 ,  B01D2201/34 ,  Y10S210/17

公开(公告)号：EP1406714A1

公开(公告)日：2004-04-14

申请号：EP02726921.6

申请日：2002-05-28

申请人： Honeywell International Inc.

发明人： ROHRBACH, Ronald, P. ,  BAUSE, Daniel ,  UNGER, Peter ,  JONES, Gordon, W.

IPC分类号： B01D27/02 ,  B01D37/02 ,  C10M175/00

CPC分类号： C10M175/0016 ,  B01D27/02 ,  B01D27/148 ,  B01D37/025 ,  B01D39/1661 ,  B01D2239/0407 ,  C10M175/0058 ,  C10M175/0091 ,  C10M2207/026 ,  C10M2215/064 ,  C10M2215/223 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/082 ,  C10M2219/086 ,  C10M2219/106 ,  C10M2223/045 ,  C10M2223/06 ,  C10M2223/12 ,  C10N2210/01 ,  C10N2210/02 ,  F01M9/02 ,  F01M11/03 ,  F01M2001/1014 ,  Y10S210/17

摘要： An improved oil conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element containing a beneficial additive therein. The beneficial additive is provided to extend the useful life of lubricating oil in an internal combustion engine. The beneficial additive may include an antioxidant, an anti-wear agent, and/or a basic salt. In a preferred embodiment of the invention, the chemically active conditioning agent is provided in a plurality of particles disposed within the oil filter housing. The particles may be bonded together to form an integral porous filter element having spaces defined between the particles thereof. The particles are made either by a hot extrusion process or by a solvent process.

摘要翻译： 用于内燃机的改进的油调节过滤器包括机械活性过滤元件和在其中含有有益添加剂的化学活性过滤元件。 提供有益的添加剂以延长内燃机中润滑油的使用寿命。 有益的添加剂可以包括抗氧化剂，抗磨剂和/或碱性盐。 在本发明的一个优选实施例中，化学活性调理剂设置在设置在滤油器壳体内的多个颗粒中。 颗粒可以结合在一起以形成在其颗粒之间具有间隔的整体多孔过滤元件。 颗粒通过热挤压方法或通过溶剂方法制备。

公开(公告)号：EP0839563B1

公开(公告)日：2003-12-10

申请号：EP97117259.8

申请日：1997-10-06

申请人： DENSO CORPORATION

发明人： Fukumori, Sadahito ,  Tomita, Masahiro ,  Matsubara, Kazuki

IPC分类号： B01D35/153

CPC分类号： B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  F01M2001/1064 ,  Y10S210/17

摘要： An oil filter (100 and 200) includes a housing having a case (10 and 10') and a cap (40 and 80) detachably engaged with each other and a filter element (20) detachably contained in the housing. An oil-draining hole (14) is provided at a bottom portion of the case. The oil filter further includes a plug member (32) for opening and closing the draining oil hole and a spring member (16) for operating the plug member according to an engagement state of the case and the cap. At an intermediate condition of the engagement state of the case and the cap, the plug member moves to the cap side to open the oil-draining hole. Therefore, before changing the filter element, oil staying in the oil filter can be readily securely discharged to the outside.

公开(公告)号：EP1189669A1

公开(公告)日：2002-03-27

申请号：EP00928750.9

申请日：2000-05-03

申请人： AlliedSignal Inc.

发明人： LANGSDORF, Brian, J. ,  BERKEY, Richard, R. ,  REAMSYNDER, Christopher, R.

IPC分类号： B01D27/08

CPC分类号： B01D27/005 ,  B01D27/08 ,  Y10S210/17

摘要： A filter assembly is provided having a housing defining a housing edge. A tapping plate is also provided and is generally circular in shape. The tapping plate defines a tapping plate edge and includes a fluid inlet port and a fluid outlet port. Preferably, the at least one fluid outlet port is a central threaded aperture to enable the filter assembly to be secured to a filter mount of an engine. An interconnecting device is included for interconnecting the housing and the tapping plate. The interconnecting device further retains an external seal generally about the tapping plate edge. The external seal is an economically formed lathe-cut gasket and the interconnecting device includes a first and second extension member. The first extension member is formed integrally with the tapping plate at the tapping plate edge. The second extension member is formed integrally with the housing at the housing edge. The second extension member extends substantially around the first extension member, thereby providing a seamless interconnection and a generally flat surface for retaining the lathe-cut gasket. Alternatively, the interconnecting device includes a seal support tray. The seal support tray is generally U-shaped and includes opposing first and second legs. The first and second legs arc positioned adjacent the lathe-cut gasket. The second extension member extends substantially around the first extension member and the first leg of the seal support tray, thereby providing an interconnection impervious to fluid leakage.