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1. 发明授权

US08221619B2 One piece combination anti-drain back and relief valve 有权
标题翻译：一体式组合防排放和安全阀
公开(公告)号：US08221619B2
公开(公告)日：2012-07-17
申请号：US12352982
申请日：2009-01-13
申请人： L. Steven Cline , Travis Canup , Rajan Ahuja
发明人： L. Steven Cline , Travis Canup , Rajan Ahuja
IPC分类号： B01D27/10
CPC分类号： B01D27/103 , B01D27/106 , Y10T137/784
摘要： A fluid filter and an end cap of the fluid filter are described. The filter may be a spin on oil filter, which includes a combination dual valve element defining an integral anti-drain back valve and an integral relief valve, a retainer assembly for maintaining the combination dual valve element in position in the end cap, relative to the filter. The combination dual valve element includes an ADB sealing lip forming an anti-drain back valve portion, and an RV sealing lip forming a relief valve portion.
摘要翻译：描述流体过滤器的流体过滤器和端盖。过滤器可以是旋转油过滤器，其包括限定一体式防漏回阀和一体式安全阀的组合双阀元件，用于将组合双阀元件保持在端盖中的适当位置的保持器组件相对于过滤器。组合双阀元件包括形成防漏回阀部分的ADB密封唇和形成安全阀部分的RV密封唇。

2. 发明授权

US08361314B2 Single piece resilient combination bottom support and relief valve end seal element for fluid filters 有权
标题翻译：单件弹性组合底部支撑和用于流体过滤器的安全阀端部密封元件
公开(公告)号：US08361314B2
公开(公告)日：2013-01-29
申请号：US12352944
申请日：2009-01-13
申请人： Rajan Ahuja , Travis Canup , L. Steven Cline
发明人： Rajan Ahuja , Travis Canup , L. Steven Cline
IPC分类号： B01D27/10
CPC分类号： B01D27/103 , B01D27/106 , B01D2201/291 , Y10T137/7889
摘要： A fluid filter is described, having a filter body defining a cavity for a filter element, a first end cap for fitting on one end of the filter body, having an integrated single piece anti drain back valve and seal, and a second end cap for fitting on an opposite end of the filter body, having an integrated combination relief valve element that includes supports for the filter element.
摘要翻译：描述了一种流体过滤器，其具有限定用于过滤器元件的空腔的过滤器主体，用于安装在过滤器主体的一端上的第一端盖，具有集成的单件防漏背阀和密封件，以及用于安装在过滤器主体的相对端上，具有集成组合安全阀元件，其包括用于过滤元件的支撑件。

3. 发明授权

US08636901B2 Two part resilient combination bottom support and relief valve end seal assembly for fluid filters 失效
标题翻译：两部分弹性组合底部支撑和用于流体过滤器的安全阀端部密封组件
公开(公告)号：US08636901B2
公开(公告)日：2014-01-28
申请号：US12352961
申请日：2009-01-13
申请人： Travis Canup , Rajan Ahuja , L. Steven Cline
发明人： Travis Canup , Rajan Ahuja , L. Steven Cline
IPC分类号： B01D27/10
CPC分类号： B01D27/103 , B01D27/106 , Y10T137/7879
摘要： A fluid filter is described, comprising a filter body defining a cavity for a filter element, a first end cap for fitting on one end of the filter body, having an integrated single piece anti drain back valve and seal, and a second end cap for fitting on an opposite end of the filter body, having an integrated two part relief valve and supports for the filter element, formed by a relief valve body and a relief valve disc.
摘要翻译：描述了一种流体过滤器，其包括限定用于过滤器元件的空腔的过滤器主体，用于安装在过滤器主体的一端上的第一端盖，具有集成的单件防漏背阀和密封件，以及用于安装在过滤器主体的相对端上，具有集成的两部分安全阀和用于过滤元件的支撑件，由安全阀体和安全阀盘形成。

4. 发明申请

US20100000930A1 Drain Pipe Connector for Fluid Filters 有权
标题翻译：排水管连接器用于流体过滤器
公开(公告)号：US20100000930A1
公开(公告)日：2010-01-07
申请号：US12168293
申请日：2008-07-07
申请人： Rajan Ahuja , L. Steven Cline
发明人： Rajan Ahuja , L. Steven Cline
IPC分类号： B01D35/30 , F16L15/00
CPC分类号： B01D35/153 , B01D35/16 , Y10T137/612
摘要： The present invention is directed to a no-leak drain pipe connector for a fluid filter which helps prevent the splashing of hot fluid on individuals performing filter element and oil changes.
摘要翻译：本发明涉及一种用于流体过滤器的无泄漏排放管连接器，其有助于防止热流体溅射个人进行过滤元件和油的变化。

5. 发明授权

US09095795B2 Anti-drainback valve with position positive locking for spin-on oil and fuel filters 有权
标题翻译：防排水阀带位置正锁定，用于旋转油和燃油滤清器
公开(公告)号：US09095795B2
公开(公告)日：2015-08-04
申请号：US12038498
申请日：2008-02-27
申请人： Rajan Ahuja , L. Steven Cline
发明人： Rajan Ahuja , L. Steven Cline
IPC分类号： B01D27/10 , B01D35/153 , B29C33/42
CPC分类号： B01D27/106 , B01D35/153 , B01D2201/34 , B01D2201/4046 , B29C33/42
摘要： An anti-drainback valve contains a locking mechanism for securing the valve into to a filter assembly. The locking mechanism is made up of at least two keys that extend from the valve into beyond a cap of the filter assembly in order to secure the valve within the filter assembly. When multiple keys are employed, such keys may be equally spaced around the circumference of the cap. Manufacturing costs are kept minimal as minimal material is required and a two part mold may be employed during manufacturing.
摘要翻译：防回流阀包含用于将阀固定到过滤器组件的锁定机构。锁定机构由至少两个键组成，这两个键从阀延伸到超过过滤器组件的帽中，以将阀固定在过滤器组件内。当使用多个键时，这些键可以围绕盖的圆周等间隔开。制造成本保持最小，因为需要最少的材料，并且在制造过程中可以使用两部分模具。

6. 发明授权

US08020580B2 Drain pipe connector for fluid filters 有权
标题翻译：排水管连接器用于流体过滤器
公开(公告)号：US08020580B2
公开(公告)日：2011-09-20
申请号：US12168293
申请日：2008-07-07
申请人： Rajan Ahuja , L. Steven Cline
发明人： Rajan Ahuja , L. Steven Cline
IPC分类号： B01D35/30 , F16L15/00
CPC分类号： B01D35/153 , B01D35/16 , Y10T137/612
摘要： The present invention is directed to a no-leak drain pipe connector for a fluid filter which helps prevent the splashing of hot fluid on individuals performing filter element and oil changes.
摘要翻译：本发明涉及一种用于流体过滤器的无泄漏排放管连接器，其有助于防止热流体溅射个人进行过滤元件和油的变化。

7. 发明申请

US20060070941A1 In-tank fuel module 审中-公开
标题翻译：油箱内燃油模块
公开(公告)号：US20060070941A1
公开(公告)日：2006-04-06
申请号：US10958773
申请日：2004-10-05
申请人： L. Cline , Rajan Ahuja
发明人： L. Cline , Rajan Ahuja
IPC分类号： B01D24/00 , F02M37/04 , B01D47/02
CPC分类号： F02M37/106 , B01D35/0276 , B01D35/26 , Y10T137/86075
摘要： A fuel module includes a fuel pump having a fuel inlet and fuel outlet. The module also includes a fuel filter having a filter inlet and a filter outlet. The module has a housing with a body that defines a cavity. The fuel pump and fuel filter are arranged in the cavity. The housing includes a removable end cap that at least partially encloses the cavity in an installed position and provides access to the cavity in a service position. Fastening elements such as threaded fasteners secure the removable end cap to the body in the installed position. Seals are arranged between the fuel pump and fuel filter and the end cap when in the installed position. The end cap also includes caps secured to a surface of the end cap to provide fluid passages where necessary. When the fuel pump or fuel filter requires replacement, the threaded fasteners and end cap are removed from the body, and the fuel pump and/or fuel filter may be detached from the end cap.
摘要翻译：燃料模块包括具有燃料入口和燃料出口的燃料泵。该模块还包括具有过滤器入口和过滤器出口的燃料过滤器。模块具有壳体，其具有限定空腔的主体。燃料泵和燃料过滤器布置在空腔中。壳体包括可移除的端盖，其至少部分地将空腔包围在安装位置并且在使用位置提供对腔的接近。诸如螺纹紧固件的紧固元件将可移除端盖固定在安装位置的主体上。在安装位置时，密封件布置在燃料泵和燃料过滤器和端盖之间。端盖还包括固定到端盖的表面的盖，以在必要时提供流体通道。当燃料泵或燃料过滤器需要更换时，螺纹紧固件和端盖从主体移除，并且燃料泵和/或燃料过滤器可以从端盖拆下。

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