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1. 发明授权

US08544158B2 Fluid filter with an attachment structure on an endplate of the filtering element 有权
标题翻译：在过滤元件的端板上具有附接结构的流体过滤器
公开(公告)号：US08544158B2
公开(公告)日：2013-10-01
申请号：US13126263
申请日：2009-11-04
申请人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
发明人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
IPC分类号： B01D27/00 , B01D33/27
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D35/147 , B01D36/001 , B01D2201/295 , B01D2201/301 , B01D2201/313 , B01D2201/4046 , B01D2201/4076
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.
摘要翻译：流体过滤器包括具有设置在两个端板之间的过滤介质的过滤元件。一个端板包括允许工作流体在操作期间流入或流出介质的开放流动通道。另一个端板包括连接结构。盖子容纳过滤器元件，并且具有作为与一个端板的开口流体连通的入口或出口的开口。盖子包括靠近另一个端板的另一个填充开口。盖连接到另一个端板的连接结构以封闭盖的开口。盖子保持在盖子和其他端板之间。通常，过滤元件的盖和另一个端板之间的连接构造有助于确保具有正确微米等级的过滤元件安装在过滤系统中。

2. 发明授权

US08501001B2 Fluid filter with an attachment structure on an endplate of the filtering element 有权
公开(公告)号：US08501001B2
公开(公告)日：2013-08-06
申请号：US12265370
申请日：2008-11-05
申请人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
发明人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
IPC分类号： B01D24/00 , B01D17/12
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D35/147 , B01D36/001 , B01D2201/295 , B01D2201/301 , B01D2201/313 , B01D2201/4046 , B01D2201/4076
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.

3. 发明申请

US20110203099A1 FLUID FILTER WITH AN ATTACHMENT STRUCTURE ON AN ENDPLATE OF THE FILTERING ELEMENT 有权
标题翻译：带过滤器底盘附着结构的流体过滤器
公开(公告)号：US20110203099A1
公开(公告)日：2011-08-25
申请号：US13126263
申请日：2009-11-04
申请人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
发明人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults , Pierrick Bonzi
IPC分类号： B01D35/30 , B23P11/00
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D35/147 , B01D36/001 , B01D2201/295 , B01D2201/301 , B01D2201/313 , B01D2201/4046 , B01D2201/4076
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.
摘要翻译：流体过滤器包括具有设置在两个端板之间的过滤介质的过滤元件。一个端板包括允许工作流体在操作期间流入或流出介质的开放流动通道。另一个端板包括连接结构。盖子容纳过滤器元件，并且具有作为与一个端板的开口流体连通的入口或出口的开口。盖子包括靠近另一个端板的另一个填充开口。盖连接到另一个端板的连接结构以封闭盖的开口。盖子保持在盖子和其他端板之间。通常，过滤元件的盖和另一个端板之间的连接构造有助于确保具有正确微米等级的过滤元件安装在过滤系统中。

4. 发明申请

US20100108590A1 FLUID FILTER WITH AN ATTACHMENT STRUCTURE ON AN ENDPLATE OF THE FILTERING ELEMENT 有权
标题翻译：带过滤器底盘附着结构的流体过滤器
公开(公告)号：US20100108590A1
公开(公告)日：2010-05-06
申请号：US12265370
申请日：2008-11-05
申请人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults
发明人： Carey A. Curt , Ismail C. Bagci , Gregory D. Shope , Terry W. Shults
IPC分类号： B01D35/30
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D35/147 , B01D36/001 , B01D2201/295 , B01D2201/301 , B01D2201/313 , B01D2201/4046 , B01D2201/4076
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.
摘要翻译：流体过滤器包括具有设置在两个端板之间的过滤介质的过滤元件。一个端板包括允许工作流体在操作期间流入或流出介质的开放流动通道。另一个端板包括连接结构。盖子容纳过滤器元件，并且具有作为与一个端板的开口流体连通的入口或出口的开口。盖子包括靠近另一个端板的另一个填充开口。盖连接到另一个端板的连接结构以封闭盖的开口。盖子保持在盖子和其他端板之间。通常，过滤元件的盖和另一个端板之间的连接构造有助于确保具有正确微米等级的过滤元件安装在过滤系统中。

5. 发明申请

US20080116127A1 SUMP AND FILTER ASSEMBLY 审中-公开
标题翻译： SUMP和过滤器总成
公开(公告)号：US20080116127A1
公开(公告)日：2008-05-22
申请号：US11562265
申请日：2006-11-21
申请人： Carey A. Curt , Gregory D. Shope
发明人： Carey A. Curt , Gregory D. Shope
IPC分类号： B01D35/027 , F01M9/00
CPC分类号： F01M1/02 , F01M2001/126 , F01M2011/0029
摘要： A sump and filter assembly is provided that includes a sump component and a filter component operatively connected with the sump component. The sump component has an inlet receivable of fluid and a capacity for fluid. The filter component is configured to filter fluid from the sump component and has an outlet enabling release of fluid from the assembly. The sump and filter components define a fluid pathway between the inlet and outlet. The fluid pathway enables fluid entering the inlet to flow from the sump component and through the filter component to the outlet. The sump and filter combination provides an assembly that would contain most of the oil capacity function together with the filtration function in one package. As a result, a lubrication filtration system may be quickly serviced in a cleaner environment.
摘要翻译：提供了一种贮槽和过滤器组件，其包括贮槽部件和与贮槽部件可操作地连接的过滤器部件。贮槽部件具有可接收流体的入口和流体的容量。过滤器部件被配置为从贮槽部件过滤流体并且具有能够从组件释放流体的出口。贮槽和过滤器部件限定了入口和出口之间的流体通路。流体通道使得流入入口的流体能够从贮槽部件流过并通过过滤器部件到出口。水槽和过滤器组合提供了一个组件，其将包含大部分油容量功能以及一个包装中的过滤功能。因此，润滑过滤系统可以在更清洁的环境中快速地进行维修。

6. 发明授权

US07189197B2 Centrifuge with a split shaft construction 有权
标题翻译：离心机采用分体式结构
公开(公告)号：US07189197B2
公开(公告)日：2007-03-13
申请号：US10870804
申请日：2004-06-17
申请人： Carey A. Curt , Hendrik N. Amirkhanian
发明人： Carey A. Curt , Hendrik N. Amirkhanian
IPC分类号： B04B9/06
CPC分类号： B04B9/00 , B04B5/005 , B04B9/08
摘要： A centrifuge for separating out particulate matter from a fluid includes a rotor shell that is rotatably coupled to a shaft through a first bushing and a second bushing. The shaft includes a first shaft section that is detachably coupled to a second shaft section in order to make maintenance and assembly of the centrifuge easier by reducing the shaft clearance needed during disassembly and assembly of the centrifuge. The first shaft section includes a first bushing race around which the first bushing is rotatably received. The second shaft section includes an integrally formed bushing collar for supporting the second bushing and a second bushing race around which the second bushing is rotatably received. With such a construction, the size of the bushings in the centrifuge can be minimized, which in turn increases the operational speed of the centrifuge, thereby enhancing the particulate removal efficiency in the centrifuge.
摘要翻译：用于将颗粒物质与流体分离的离心机包括转子壳体，其通过第一衬套和第二衬套可旋转地联接到轴。轴包括第一轴部分，其可拆卸地联接到第二轴部分，以便通过减小拆卸和组装离心机期间所需的轴间隙来更容易地维护和组装离心机。第一轴部分包括第一衬套，第一衬套绕其旋转地接收。第二轴部分包括用于支撑第二衬套的整体形成的衬套套环和第二套管座圈，第二套管可旋转地被容纳在第二衬套座圈上。通过这样的结构，可以使离心机中的衬套的尺寸最小化，从而提高离心机的操作速度，从而提高离心机中的微粒去除效率。

7. 发明授权

US08764984B2 Filter-in-filter with funnel shaped passageway 有权
标题翻译：过滤器过滤器与漏斗形通道
公开(公告)号：US08764984B2
公开(公告)日：2014-07-01
申请号：US13449793
申请日：2012-04-18
申请人： Carey A. Curt , Chad M. Thomas , Mark J. Johnson , Stephen L. Fallon
发明人： Carey A. Curt , Chad M. Thomas , Mark J. Johnson , Stephen L. Fallon
IPC分类号： B01D35/30 , F02M37/22 , B01D27/14 , B01D29/50 , B01D36/02
CPC分类号： B01D36/045 , B01D29/21 , B01D29/54 , B01D29/925 , B01D2201/0415 , B01D2201/291 , B01D2201/34 , B01D2201/46
摘要： A parallel flow filter-in-filter design for a filter system is provided. The filter-in-filter design provides two distinctly parallel or independent flow paths within a filter assembly in a single housing or shell. The filter assembly includes a first outer filter element radially spaced apart from a second inner filter element. A centertube and a funnel shaped passageway housed within the centertube are provided in a space between the first outer filter element and the second inner filter element. The centertube and funnel shaped passageway work in tandem to provide two distinct parallel or independent flow paths within the filter assembly. The funnel shaped passageway is provided generally below the second inner filter element within the centertube.
摘要翻译：提供了一种用于过滤系统的并行流过滤器过滤器设计。过滤器过滤器设计在单个外壳或外壳中的过滤器组件内提供两个明显平行或独立的流动路径。过滤器组件包括与第二内部过滤器元件径向间隔开的第一外部过滤元件。在第一外部过滤器元件和第二内部过滤器元件之间的空间中设置有容积在分立管内的密耳管和漏斗形通道。中心管和漏斗形通道串联工作以在过滤器组件内提供两个不同的平行或独立的流动路径。漏斗形通道大致设置在分立管内的第二内滤芯下方。

8. 发明申请

US20130180898A1 FLUID FILTER ASSEMBLY WITH A FILTER CARTRIDGE AND HOUSING INTERFACE 审中-公开
标题翻译：流体过滤器组件与过滤器和外壳接口
公开(公告)号：US20130180898A1
公开(公告)日：2013-07-18
申请号：US13349183
申请日：2012-01-12
申请人： Zdzislaw W. Chajec , Michael J. Centlivre , Brian J. Terry , Carey A. Curt
发明人： Zdzislaw W. Chajec , Michael J. Centlivre , Brian J. Terry , Carey A. Curt
IPC分类号： B01D35/00
CPC分类号： B01D35/30 , B01D35/153 , B01D36/003 , B01D2201/291 , B01D2201/316 , B01D2201/4046 , B01D2201/52
摘要： A fluid filter assembly having a filter cartridge and housing interface to indicate whether a replacement filter cartridge is proper and desirable for the fluid filter assembly. A substantially cylindrical interface is connected to and extends from the filter cartridge and is matingly received by a bore provided in a boss of a housing of the fluid filter assembly. A means for indicating at least one characteristic of the filter cartridge is provided to ensure the replacement filter cartridge is proper and desirable for the fluid filter assembly.
摘要翻译：一种流体过滤器组件，其具有过滤器滤芯和壳体接口，以指示替代滤筒是否适合于流体过滤器组件。基本上圆柱形的接口连接到过滤器滤芯上并从滤筒中延伸，并且通过设置在流体过滤器组件的壳体的凸台中的孔配合地接收。提供用于指示过滤器滤芯的至少一个特征的装置，以确保更换过滤器滤芯适合并且对于流体过滤器组件是期望的。

9. 发明授权

US08920648B2 No filter no run fluid filtration systems 有权
标题翻译：无过滤器无运行流体过滤系统
公开(公告)号：US08920648B2
公开(公告)日：2014-12-30
申请号：US12707014
申请日：2010-02-17
申请人： Chad M. Thomas , Eric R. Burgan , Philip S. Hall , Carey A. Curt , Kevin C. South , Jeffrey A. Husband , Chad T. Brummitt
发明人： Chad M. Thomas , Eric R. Burgan , Philip S. Hall , Carey A. Curt , Kevin C. South , Jeffrey A. Husband , Chad T. Brummitt
IPC分类号： B01D35/153 , B01D29/21
CPC分类号： B01D35/153 , B01D29/21 , B01D29/58 , B01D29/96 , B01D2201/16 , B01D2201/295 , B01D2201/316 , B01D2201/4084
摘要： Improvements to “no filter, no run” fluid filtration systems are described. In one example, a filter includes a movable pin cage that has a first pre-installation position adjacent the bottom end plate and is temporarily connected thereto by a snap connection system, and a second position adjacent the upper end plate where it performs a valve interaction function. In another example, a filter includes non-centered valve pins that are rotatable relative to an upper end plate of the filter.
摘要翻译：描述了“无过滤器，不运行”流体过滤系统的改进。在一个示例中，过滤器包括可移动销座，其具有与底端板相邻的第一预安装位置，并且通过卡扣连接系统临时连接到其上，以及邻近上端板的第二位置，在该第二位置处执行阀相互作用功能。在另一示例中，过滤器包括可相对于过滤器的上端板旋转的非中心阀销。

10. 发明申请

US20100213115A1 NO FILTER NO RUN FLUID FILTRATION SYSTEMS 有权
标题翻译：无过滤器不运行流体过滤系统
公开(公告)号：US20100213115A1
公开(公告)日：2010-08-26
申请号：US12707014
申请日：2010-02-17
申请人： Chad M. Thomas , Eric R. Burgan , Philip S. Hall , Carey A. Curt , Kevin C. South , Jeffrey A. Husband , Chad T. Brummitt
发明人： Chad M. Thomas , Eric R. Burgan , Philip S. Hall , Carey A. Curt , Kevin C. South , Jeffrey A. Husband , Chad T. Brummitt
IPC分类号： B01D35/153
CPC分类号： B01D35/153 , B01D29/21 , B01D29/58 , B01D29/96 , B01D2201/16 , B01D2201/295 , B01D2201/316 , B01D2201/4084
摘要： Improvements to “no filter, no run” fluid filtration systems are described. In one example, a filter includes a movable pin cage that has a first pre-installation position adjacent the bottom end plate and is temporarily connected thereto by a snap connection system, and a second position adjacent the upper end plate where it performs a valve interaction function. In another example, a filter includes non-centered valve pins that are rotatable relative to an upper end plate of the filter.
摘要翻译：描述了“无过滤器，不运行”流体过滤系统的改进。在一个示例中，过滤器包括可移动销座，其具有与底端板相邻的第一预安装位置，并且通过卡扣连接系统临时连接到其上，以及邻近上端板的第二位置，在该第二位置处执行阀相互作用功能。在另一示例中，过滤器包括可相对于过滤器的上端板旋转的非中心阀销。

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