专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US09573087B2 Filter having a filter cartridge, and corresponding filter cartridge 有权
标题翻译：过滤器具有过滤器滤芯和相应的滤芯
公开(公告)号：US09573087B2
公开(公告)日：2017-02-21
申请号：US13636144
申请日：2012-09-20
申请人： Cummins Filtration IP, Inc.
发明人： Gerard Malgorn , Ismail Bagci
IPC分类号： B01D35/147 , B01D35/16
CPC分类号： B01D35/1475 , B01D35/147 , B01D35/16 , B01D35/30 , B01D2201/0415 , B01D2201/162 , B01D2201/295 , B01D2201/305 , B01D2201/316 , B01D2201/34
摘要： A filter assembly includes a filter body, a removable filter cartridge, and a bypass valve with incinerable and non-incinerable portions. The bypass valve includes a valve seat and a movable valve closure element removable with the removable filter cartridge and incinerable. The bypass valve includes a return member remaining in the filter body. A method is provided for controlling bypass valve-opening threshold pressure.
摘要翻译：过滤器组件包括过滤体，可移除过滤器滤芯和具有可燃和不可焚烧部分的旁通阀。旁通阀包括阀座和可拆卸过滤器滤芯可拆卸的可移动阀闭合元件。旁通阀包括残留在过滤器主体中的返回构件。提供了一种用于控制旁通阀开启阈值压力的方法。

52. 发明授权

US08020708B2 Fuel filter housing with snap lock valve asssembly 有权
标题翻译：燃油滤清器外壳，带卡锁锁阀组合
公开(公告)号：US08020708B2
公开(公告)日：2011-09-20
申请号：US12152373
申请日：2008-05-14
申请人： Jeffrey A. Husband , Chad T. Brummitt , Gregory Shope , Wassem Abdalla
发明人： Jeffrey A. Husband , Chad T. Brummitt , Gregory Shope , Wassem Abdalla
IPC分类号： F16K51/00 , F16L37/28 , B01D35/00 , B01D35/30 , B01D29/92 , B01D27/00
CPC分类号： F16L37/0985 , B01D35/14 , B01D2201/162 , B01D2201/316 , B01D2201/4046
摘要： A valve assembly that is useable with a fuel filter housing to control the flow of fuel through the fuel filter housing. The valve assembly comprises two primary parts that are connected together via a snap connection, and when the valve assembly is installed on the fuel filter housing, means on the fuel filter housing prevent disconnection of the snap connection. One or both of the primary parts of the valve assembly can be provided with a tamper evident feature that will indicate whether someone has tried to remove or disassemble the valve assembly.
摘要翻译：一种阀组件，其可用于燃料过滤器壳体以控制通过燃料过滤器壳体的燃料流。阀组件包括通过卡扣连接件连接在一起的两个主要部件，并且当阀组件安装在燃料过滤器壳体上时，燃料过滤器壳体上的装置防止卡扣连接断开。阀组件的主要部件中的一个或两个可以设置有显窃启特征，其将指示有人是否试图拆卸或拆卸阀组件。

53. 发明申请

US20100059427A1 Filtering System, in Particular for Filtering Liquids in Internal Combustion Engines 审中-公开
标题翻译：过滤系统，特别适用于内燃机过滤液体
公开(公告)号：US20100059427A1
公开(公告)日：2010-03-11
申请号：US12545841
申请日：2009-08-23
申请人： Thomas Petschl , Luiz Carlos Fritz
发明人： Thomas Petschl , Luiz Carlos Fritz
IPC分类号： B01D35/147
CPC分类号： B01D27/101 , B01D27/106 , B01D35/147 , B01D35/153 , B01D35/30 , B01D2201/16 , B01D2201/162 , B01D2201/295 , B01D2201/301 , B01D2201/4046 , B01D2201/4076 , B01D2201/4084 , B01D2201/4092
摘要： A filtering system has a filter housing and a filter element and having a raw side and a clean side arranged in the filter housing. Liquid introduced into the filter housing flows through the filter element from the raw side to the clean side. An overflow valve is disposed between the raw side and the clean side of the filter element. The overflow valve is moved into an open position should a pressure of the liquid on the raw side of the filter element surpass a limit value. The overflow valve has an adjustable valve body loaded by a valve spring and made from plastic material. The filter element and of the filter housing structurally supplement one another such that the filter element is positioned precisely in the filter housing and relative rotation of the filter element relative to the filter housing is prevented.
摘要翻译：过滤系统具有过滤器壳体和过滤元件，并且具有布置在过滤器壳体中的原始侧和干净侧。引入到过滤器壳体中的液体从原料侧流过过滤元件到清洁侧。溢流阀设置在过滤元件的原料侧和清洁侧之间。如果过滤器元件的原料侧的液体压力超过极限值，溢流阀就会移动到打开位置。溢流阀具有由阀弹簧加载并由塑料材料制成的可调阀体。过滤器壳体和过滤器壳体结构上彼此补充，使得过滤器元件精确地定位在过滤器壳体中，并且防止过滤元件相对于过滤器壳体的相对旋转。

54. 发明授权

US07357867B2 Filter element for keyed latch valve 有权
标题翻译：钥匙锁阀滤芯
公开(公告)号：US07357867B2
公开(公告)日：2008-04-15
申请号：US11299137
申请日：2005-12-07
申请人： Steven R. Knight , John F. Church
发明人： Steven R. Knight , John F. Church
IPC分类号： B01D27/00
CPC分类号： 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
摘要： A filter element removably 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.
摘要翻译：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。

55. 发明授权

US07070692B2 Fuel filter with keys 有权
标题翻译：带钥匙的燃油滤清器
公开(公告)号：US07070692B2
公开(公告)日：2006-07-04
申请号：US10988347
申请日：2004-11-12
申请人： Steven R. Knight
发明人： Steven R. Knight
IPC分类号： B01D27/10
CPC分类号： 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
摘要： A filter element removably 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.
摘要翻译：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。

56. 发明授权

US07017563B2 Valve for controlling a fluid flow 有权
标题翻译：用于控制流体流动的阀
公开(公告)号：US07017563B2
公开(公告)日：2006-03-28
申请号：US10619553
申请日：2003-07-16
申请人： Klemens Dworatzek , Karlheinz Muenkel
发明人： Klemens Dworatzek , Karlheinz Muenkel
IPC分类号： F02M37/04
CPC分类号： 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
摘要： A valve for controlling a fluid flow, in particular for crankcase venting of an internal combustion engine, including a base body (37), a valve body (22) and a biasing means (23), the base body (37) having a valve side (45) and an opposite side (46) situated opposite the valve side (45), a part of the valve body (22) protruding through an opening (47) situated in the base body (37), the biasing means (28), in particular a compression spring, being arranged between the opposite side (46) of the base body (37) and the valve body (22) and supported against the opposite side of the base body (37).
摘要翻译：一种用于控制流体流动的阀，特别是用于包括基体（37），阀体（22）和偏压装置（23）的内燃机的曲轴箱排气的阀，所述基体具有阀侧面（45）和与阀侧（45）相对的相对侧（46），阀体（22）的一部分通过位于基体（37）中的开口（47）突出，偏压装置），特别是压缩弹簧，其布置在基体（37）的相对侧（46）和阀体（22）之间并且支撑在基体（37）的相对侧上。

57. 再颁专利

USRE38917E1 Fluid filter with filter bypass valve and sealing surface on filter element side 有权
标题翻译：带过滤器旁路阀的流体过滤器和过滤元件侧的密封面
公开(公告)号：USRE38917E1
公开(公告)日：2005-12-13
申请号：US09561787
申请日：2000-04-28
申请人： Wilhelm Ardes
发明人： Wilhelm Ardes
IPC分类号： B01D29/21 , B01D35/147
CPC分类号： B01D29/21 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/16 , B01D2201/162 , B01D2201/305 , B01D2201/4084 , Y10T29/49826
摘要： In a fluid filter with a housing and a filter element replaceably located in said housing, and with a filter by pads valve having a valve body held in the housing that is movable against the action of a spring from the closed position in which it cooperates with a sealing surface, into an open position in which it permits a fluid flow to bypass the filter element. The invention proposes that the sealing surface associated with the valve body be formed by the replaceable filter element.
摘要翻译：在具有壳体和过滤器元件的流体过滤器中，可更换地位于所述壳体中，并且具有通过垫阀的过滤器，所述阀瓣具有保持在壳体中的阀体，该阀体抵抗来自其关闭位置的关闭位置抵抗弹簧的作用，密封表面进入打开位置，在该位置允许流体流动绕过过滤元件。本发明提出，与阀体相关联的密封表面由可更换的过滤元件形成。

58. 发明授权

US06926825B2 Fluid filter with removable central component with additional retainer 失效
公开(公告)号：US06926825B2
公开(公告)日：2005-08-09
申请号：US10340008
申请日：2003-01-10
申请人： Wilhelm Ardes
发明人： Wilhelm Ardes
IPC分类号： F01M11/03 , B01D29/21 , B01D35/02 , B01D35/147 , B01D35/34
CPC分类号： B01D29/21 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/162 , B01D2201/305 , B01D2201/4076 , B01D2201/4084
摘要： The invention relates to a fluid filter, especially an oil filter for an internal combustion engine, comprising a filter housing and a central, approximately tubular component which extends into the interior of the filter, said central component engaging in the operating position a projection located on the filter housing and permanently retained in the filter housing, said component being disengageable from said projection and nondestructively removable in said disassembly position from the filter, the component being rotatably mounted around its longitudinal axis within the filter housing, a retaining component (10) being arranged in rotatably restricted fashion within the filter housing, which retaining component in its operating position surrounds and fixes the central component by means of a clamping or locking interference fit, and the central component being rotatable in its disassembly position when the clamping or locking force is exceeded.

59. 发明授权

US06921479B2 Fluid filter with removable central component with additional retainer 失效
标题翻译：带可拆卸中心部件的流体过滤器，附加保持器
公开(公告)号：US06921479B2
公开(公告)日：2005-07-26
申请号：US09890588
申请日：2000-12-01
申请人： Wilhelm Ardes
发明人： Wilhelm Ardes
IPC分类号： F01M11/03 , B01D29/21 , B01D35/02 , B01D35/147 , B01D35/34
CPC分类号： B01D29/21 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/162 , B01D2201/305 , B01D2201/4076 , B01D2201/4084
摘要： The invention relates to a fluid filter, especially an oil filter for an internal combustion engine, comprising a filter housing and a central, approximately tubular component which extends into the interior of the filter, said central component engaging in the operating position a projection located on the filter housing and permanently retained in the filter housing, said component being disengageable from said projection and nondestructively removable in said disassembly position from the filter, the component being rotatably mounted around its longitudinal axis within the filter housing, a retaining component (10) being arranged in rotatably restricted fashion within the filter housing, which retaining component in its operating position surrounds and fixes the central component by means of a clamping or locking interference fit, and the central component being rotatable in its disassembly position when the clamping or locking force is exceeded.
摘要翻译：本发明涉及一种流体过滤器，特别是用于内燃机的油过滤器，包括过滤器壳体和延伸到过滤器内部的中心大致管状部件，所述中心部件在操作位置处接合位于所述过滤器壳体并且永久地保持在所述过滤器壳体中，所述部件可从所述突出部脱离并且在所述拆卸位置不可破坏地从所述过滤器移除，所述部件围绕其纵向轴线可旋转地安装在所述过滤器壳体内;保持部件（10）以可旋转地限制的方式布置在过滤器壳体内，该保持部件处于其操作位置，通过夹紧或锁定过盈配合围绕并固定中心部件，并且当夹紧或锁定力为超过了

60. 发明申请

US20030168390A1 Liquid filter 有权
标题翻译：液体过滤器
公开(公告)号：US20030168390A1
公开(公告)日：2003-09-11
申请号：US10361003
申请日：2003-02-10
申请人： Filterwerk Mann & Hummel GmbH
发明人： Herbert Jainek
IPC分类号： B01D027/00
CPC分类号： B01D29/21 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/162 , B01D2201/305 , B01D2201/4046
摘要： 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.
摘要翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式