公开(公告)号：US20060231479A1

公开(公告)日：2006-10-19

申请号：US11424993

申请日：2006-06-19

Applicant: Michael Clausen ,  Steven Knight ,  Martin Maxwell

Inventor： Michael Clausen ,  Steven Knight ,  Martin Maxwell

IPC: B01D35/28

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D35/30 ,  B01D35/31 ,  B01D2201/0415 ,  B01D2201/162 ,  B01D2201/301 ,  B01D2201/4046 ,  B01D2201/4084

Abstract: A filter assembly includes housing enclosing a replaceable filter element. A support core is provided in the housing, and includes an extension and locking assembly. The element includes a ring of filtration media with a pair of end caps. The first end cap includes a central opening to receive the support core. The extension and locking assembly prevents the cover of the housing from being attached to the housing body without a proper filter element installed. The extension and locking assembly includes a bypass member and a locking member, which are in locking engagement when an element is absent in the housing. The second end cap includes internal protrusions which engage the locking member when the filter element is installed to disengage the bypass member from the support core, and allow the element to be inserted and the cover to be installed.

Abstract translation: 过滤器组件包括包围可更换过滤元件的壳体。 支撑芯设置在壳体中，并且包括延伸和锁定组件。 该元件包括具有一对端盖的过滤介质环。 第一端盖包括用于接收支撑芯的中心开口。 延伸和锁定组件防止外壳的盖子安装到壳体上，而没有安装适当的过滤元件。 延伸和锁定组件包括旁路构件和锁定构件，当外壳中不存在元件时，其处于锁定接合。 第二端盖包括当安装过滤元件以使旁路构件与支撑芯脱离并允许元件被插入并且盖被安装的内部突起，其接合锁定构件。

公开(公告)号：US20060201865A1

公开(公告)日：2006-09-14

申请号：US11420138

申请日：2006-05-24

Applicant: Steven Knight

Inventor： Steven Knight

IPC: B01D35/153 ,  B01D27/10

CPC classification number: F02M37/22 ,  B01D29/15 ,  B01D29/21 ,  B01D29/902 ,  B01D29/925 ,  B01D29/96 ,  B01D35/153 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/18 ,  B01D35/26 ,  B01D36/003 ,  B01D2201/162 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2201/4084 ,  F02M2037/225

Abstract: A filter element removeably located in a housing having a central valve structure. The element has an end cap with a valve actuating portion. The valve actuating portion includes a cylindrical portion and an annular base projecting radially inward from the cylindrical portion. The valve actuating portion includes a plurality of thin, flat keys spaced around the annular base and projecting radially inward from the cylindrical portion and axially outward from the base. The keys engage the valve structure in the housing when the element is installed, and open up a flow passage through the housing.

Abstract translation: 可移除地位于具有中心阀结构的壳体中的过滤元件。 该元件具有带有阀致动部分的端盖。 阀致动部分包括圆柱形部分和从圆柱形部分径向向内突出的环形基部。 阀致动部分包括多个薄的扁平键，其围绕环形基座间隔开并从圆柱形部分径向向内突出并且从基部轴向向外突出。 当元件安装时，钥匙接合壳体中的阀结构，并且打开通过壳体的流动通道。

公开(公告)号：US20050279336A1

公开(公告)日：2005-12-22

申请号：US11206794

申请日：2005-08-19

Applicant: Klemens Dworatzek ,  Karlheinz Muenkel

Inventor： Klemens Dworatzek ,  Karlheinz Muenkel

IPC: B01D29/23 ,  B01D35/147 ,  B01D35/16 ,  B01D36/00 ,  F16K17/04 ,  F02B25/06

CPC classification number: B01D29/23 ,  B01D35/147 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/16 ,  B01D35/30 ,  B01D36/001 ,  B01D2201/162 ,  B01D2201/204 ,  B01D2201/295 ,  F16K17/0413 ,  Y10T137/7933 ,  Y10T137/7934

Abstract: A valve for controlling a fluid flow, in particular for crankcase venting of an internal combustion engine, including a base body, a valve body and a biasing means, the base body having a valve side and an opposite side situated opposite the valve side, a part of the valve body protruding through an opening situated in the base body, the biasing means, in particular a compression spring, being arranged between the opposite side of the base body and the valve body and supported against the opposite side of the base body.

Abstract translation: 一种用于控制流体流动的阀，特别是用于包括基体，阀体和偏压装置的内燃机的曲轴箱排气的阀，所述基体具有阀侧和与阀侧相对的相对侧， 所述阀体的一部分通过位于所述基体中的开口突出，所述偏置装置，特别是压缩弹簧，布置在所述基体的相对侧与所述阀体之间并且抵靠所述基体的相对侧。

公开(公告)号：US06955755B2

公开(公告)日：2005-10-18

申请号：US10419268

申请日：2003-04-21

Applicant: Herbert Jainek

Inventor： Herbert Jainek

IPC: B01D29/11 ,  B01D35/147 ,  F16K17/04 ,  F01M11/03

CPC classification number: F16K17/0413 ,  B01D29/111 ,  B01D29/21 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/162 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  Y10T29/49604 ,  Y10T137/7837

Abstract: A liquid filter including a valve arranged in a supporting tube of a filter insert, in which the valve is fixed by a disk (60) which is oversized relative to a mounting opening (61), so that reliable sealing to the edges of the disk is facilitated. Use of the disk (60) simplifies the mounting of the valve.

Abstract translation: 一种液体过滤器，包括设置在过滤器插入件的支撑管中的阀，其中所述阀由相对于安装开口（61）过​​大的盘（60）固定，使得可靠地密封到所述盘的边缘 方便了 使用盘（60）简化了阀的安装。

公开(公告)号：US06811694B2

公开(公告)日：2004-11-02

申请号：US10361003

申请日：2003-02-10

Applicant: Herbert Jainek

Inventor： Herbert Jainek

IPC: B01D3516

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/162 ,  B01D2201/305 ,  B01D2201/4046

Abstract: A liquid filter for removing contaminants from liquids such as lubricating oil, water or fuel, comprising a filter housing (10), a filter element (15), a support body (16) and a slide valve (17), which, when closed, prevents liquid from flowing from an unfiltered liquid area or from a filtered liquid area to a filter outlet (24). When the filter housing is opened, the slide valve moves axially and opens the filter outlet (24) so that the filter housing can empty. The slide valve (17) is detachably snapped together with the support body (16), which in turn is connected to a housing cover (12). This enables the slide valve to be detached from the support body, and reduces the level of maintenance required by the liquid filter.

Abstract translation: 一种液体过滤器，用于从诸如润滑油，水或燃料的液体中除去污染物，包括过滤器壳体（10），过滤元件（15），支撑体（16）和滑阀（17） 防止液体从未过滤的液体区域或从过滤的液体区域流到过滤器出口（24）。 当过滤器壳体打开时，滑阀轴向移动并打开过滤器出口（24），使得过滤器壳体可以空。 滑阀（17）与支撑体（16）可拆卸地卡扣在一起，该支撑体又连接到壳体盖（12）。 这使得滑阀能够从支撑体脱离，并且降低了液体过滤器所需的维护水平。

公开(公告)号：US20040016687A1

公开(公告)日：2004-01-29

申请号：US10419268

申请日：2003-04-21

Applicant: Mann & Hummel GmbH

Inventor： Herbert Jainek

IPC: B01D035/147 ,  B01D027/10 ,  B01D035/14

CPC classification number: F16K17/0413 ,  B01D29/111 ,  B01D29/21 ,  B01D35/147 ,  B01D2201/0415 ,  B01D2201/162 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/34 ,  Y10T29/49604 ,  Y10T137/7837

Abstract: A liquid filter including a valve arranged in a supporting tube of a filter insert, in which the valve is fixed by a disk (60) which is oversized relative to a mounting opening (61), so that reliable sealing to the edges of the disk is facilitated. Use of the disk (60) simplifies the mounting of the valve.

Abstract translation: 一种液体过滤器，包括设置在过滤器插入件的支撑管中的阀，其中所述阀由相对于安装开口（61）过​​大的盘（60）固定，使得可靠地密封到所述盘的边缘 方便了 使用盘（60）简化了阀的安装。

公开(公告)号：US06555000B2

公开(公告)日：2003-04-29

申请号：US09822983

申请日：2001-03-30

Applicant: Steven R. Knight

Inventor： Steven R. Knight

IPC: B01D3536

CPC classification number: F02M37/223 ,  B01D29/15 ,  B01D29/21 ,  B01D29/902 ,  B01D29/925 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D35/157 ,  B01D35/1573 ,  B01D35/1576 ,  B01D35/18 ,  B01D35/26 ,  B01D36/003 ,  B01D2201/162 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2201/4084 ,  F02M37/22 ,  F02M37/221 ,  F02M2037/225

Abstract: A fuel filter includes a pair of housing portions defining an interior cavity. A filter element is provided in surrounding relation to a fuel pump. A diverter plate assembly supported in the housing in sealing relation with one of the housing portions, the pump and the filter element, includes a bypass valve with a ball member. The bypass valve is normally closed when the pump is operational, and fuel flow passes from the inlet, through the filter element, and through the pump to the outlet. When the pump is not operational, the bypass valve opens, and fuel flow passes from the inlet through the filter element, and then directly to the outlet, bypassing the fuel pump. The diverter plate assembly includes a segmented collar that couples the assembly to one of the housing portions; a lip seal sealing to the pump; an outer rim that seals to one of the housing portions; and an annular flange that seals to the filter element.

Abstract translation: 燃料过滤器包括限定内腔的一对壳体部分。 一个过滤元件设置成与燃油泵相关。 支撑在壳体中的转向板组件与壳体部分，泵和过滤元件中的一个密封关系，包括具有球部件的旁通阀。 当泵运行时，旁通阀常闭，燃料流从入口通过过滤元件，并通过泵流到出口。 当泵不工作时，旁通阀打开，燃料流从入口通过过滤元件，然后直接通向出口，绕过燃油泵。 分流板组件包括将组件连接到壳体部分之一的分段套环; 密封到泵的唇形密封; 外缘，其密封到所述壳体部分之一; 以及密封到过滤元件的环形凸缘。

公开(公告)号：US06391193B1

公开(公告)日：2002-05-21

申请号：US09555271

申请日：2000-12-04

Applicant: Helmut Luka

Inventor： Helmut Luka

IPC: B01D2714

CPC classification number: F01M1/10 ,  B01D27/06 ,  B01D27/08 ,  B01D27/103 ,  B01D27/106 ,  B01D27/144 ,  B01D2201/162 ,  B01D2201/188 ,  B01D2201/4084 ,  Y10S210/13 ,  Y10S210/17

Abstract: Several filter elements (13, 14) for purifying a liquid are connected with a connecting piece (21) to form a single structural unit which is then arranged in a filter housing (12). One of the advantages of the invention is that the filter elements (13, 14) can be connected before they are introduced into the filter housing (12). This makes the final assembly of the complete filter (11) considerably easier by reducing the number of parts. The connecting piece (21) can also be used to separate a flow of liquid into two partial flows which can be filtered through different filter elements so that they differ in their degree of purity.

Abstract translation: 用于净化液体的几个过滤器元件（13,14）与连接件（21）连接以形成一个单一的结构单元，然后将其布置在过滤器壳体（12）中。 本发明的优点之一是在过滤器元件（13,14）被引入过滤器壳体（12）之前可以连接。 这使得通过减少零件数量使整个过滤器（11）的最终组装更容易。 连接件（21）也可以用于将液体流分离成两个部分流，这些部分流可以通过不同的过滤元件过滤，使得它们在纯度上不同。

公开(公告)号：US20020020660A1

公开(公告)日：2002-02-21

申请号：US09741096

申请日：2000-12-21

Inventor： Herbert Jainek ,  Martin Weindorf

IPC: B01D027/00

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/162 ,  B01D2201/305 ,  B01D2201/4084

Abstract: A liquid filter, suitable for the lubricating oil of an internal combustion engine, having a cartridge installation opening 15 which faces substantially downward, a positively guided oil drain 28 is proposed for draining oil from the filter when the filter cartridge is changed. The positive guidance is effected by a valve stem 29 which is connected directly or indirectly to the housing by a support tube 22. It opens a gasketed drain opening which can be connected to a hose 35 in order to assure drainage of oil, for example, to a separate oil collecting vessel. The drain opening is automatically opened by unscrewing the screw-on cover 11. No other drain plug or the like needs to be opened. This filter is especially suited for installation in confined spaces since the oil can be drained in a reliable manner.

公开(公告)号：US6117312A

公开(公告)日：2000-09-12

申请号：US91095

申请日：1998-06-12

Applicant: Harald Mees ,  Michael Sakraschinsky

Inventor： Harald Mees ,  Michael Sakraschinsky

IPC: B01D27/10 ,  B01D35/147 ,  F01M11/03

CPC classification number: B01D35/147 ,  B01D2201/162 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/4084 ,  F01M2001/1092 ,  Y10T137/7934 ,  Y10T137/7937

Abstract: A filter device has a bypass valve which releases a fluid-conveying path to an outlet when a filter element becomes clogged. The bypass valve includes a closure part on which at least one closure spring acts. To adjust the spring pretension and the opening force for the closure part, an adjusting device is provided for adjusting the opening force of the closure spring. The filter device can be economically adapted without any structural modifications to very different applications in a predetermined pressure range.

Abstract translation: PCT No.PCT / EP96 / 04555 Sec。 371日期：1998年6月12日 102（e）1998年6月12日PCT PCT 1996年10月19日PCT公布。 公开号WO97 / 21481 日期1997年6月19日过滤装置具有旁通阀，当过滤元件堵塞时，该旁路阀将流体输送路径释放到出口。 旁通阀包括封闭部件，至少一个闭合弹簧在其上起作用。 为了调节弹簧预紧力和闭合部分的打开力，设置一个用于调节闭合弹簧的打开力的调节装置。 过滤装置经济地适应，在预定的压力范围内对于非常不同的应用没有任何结构的修改。