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1. 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。

2. 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。

3. 发明申请

US20130248435A1 Static Dissipater for a Fuel Filter Assembly 有权
标题翻译：燃油滤清器组件的静电消散器
公开(公告)号：US20130248435A1
公开(公告)日：2013-09-26
申请号：US13425593
申请日：2012-03-21
申请人： Timothy A. Byrd , L. Steven Cline
发明人： Timothy A. Byrd , L. Steven Cline
IPC分类号： B01D35/14 , H05F3/00 , F02M37/22
CPC分类号： B01D35/26 , B01D2201/50 , F02M37/22 , H05F3/00
摘要： Static dissipaters for eliminating static electricity in fuel filter assemblies and fuel filter assemblies including static dissipaters are provided. The static dissipaters are in the form of a static dissipation sleeve that is disposed around the outside of a fuel pump within a fuel filter assembly. The static dissipation sleeve has one or more protrusion portions that protrude radially from the surface of the static dissipation sleeve and provide contacts for static dissipation of static electricity.
摘要翻译：提供了用于消除燃油滤清器组件和包括静电消散器在内的燃油滤清器组件中的静电的静电消散器。静电消散器是静态耗散套筒的形式，其设置在燃料过滤器组件内的燃料泵的外部周围。静电耗散套筒具有从静电消除套筒的表面径向伸出的一个或多个突出部分，并提供用于静电消散的触点。

4. 发明授权

US08157989B2 Filter relief valve and filter cartridge assembly seal 有权
标题翻译：过滤器安全阀和滤芯组件密封
公开(公告)号：US08157989B2
公开(公告)日：2012-04-17
申请号：US11401197
申请日：2006-04-10
申请人： Allen Buhr Wright , L. Steven Cline , Brian Glenn Yates
发明人： Allen Buhr Wright , L. Steven Cline , Brian Glenn Yates
IPC分类号： B01D35/14 , B01D35/147 , B01D35/00
CPC分类号： B01D27/103 , B01D27/106 , B01D2201/0415 , B01D2201/291 , B01D2201/4084
摘要： A filter includes a housing having a cavity. A media pack, which includes a filter media, is arranged within the cavity and includes a central opening extending between opposing ends of the media pack. A center tube is arranged within the central opening and extends out of the central opening beyond one of the ends to provide a first end. A relief valve is supported on the first end. The filter cartridge assembly is installed into the housing with the relief valve in sealing engagement with a tapping plate of the housing. The relief valve performs the function of a seal between the filter cartridge assembly and the tapping plate in addition to performing pressure relief functions.
摘要翻译：过滤器包括具有空腔的壳体。包括过滤介质的介质包被布置在空腔内并且包括在介质包的相对端之间延伸的中心开口。中心管布置在中心开口内并且延伸出中心开口超过其中一个端部以提供第一端。安全阀支撑在第一端。过滤器滤芯组件安装到壳体中，安全阀与壳体的攻丝板密封接合。除了执行减压功能之外，安全阀还执行过滤器滤芯组件和分接板之间的密封功能。

5. 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。

6. 发明申请

US20090211955A1 Anti-Drainback Valve with Position Positive Locking for Spin-on Oil and Fuel Filters 有权
标题翻译：防倒油阀，带旋转油和燃油滤清器的位置正锁定
公开(公告)号：US20090211955A1
公开(公告)日：2009-08-27
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： B01D35/147 , B01D29/00 , 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。

7. 发明申请

US20080142427A1 USE OF NON-METALLIC LOAD DEVICES IN LIQUID FILTERS 有权
标题翻译：在液体过滤器中使用非金属负载装置
公开(公告)号：US20080142427A1
公开(公告)日：2008-06-19
申请号：US11612205
申请日：2006-12-18
申请人： Allen Buhr Wright , L. Steven Cline
发明人： Allen Buhr Wright , L. Steven Cline
IPC分类号： B01D27/00
CPC分类号： B01D27/06 , B01D27/103 , B01D27/106 , B01D2201/0415 , B01D2201/291 , B01D2201/4084 , Y10S210/17
摘要： A filter media includes a media pack having a central opening that extends between opposing ends of the media pack. A support member, such as a center tube, extends through the central opening and supports one of the opposing ends. A second support member, such as a guide, is secured to the second support member and supports the other of the opposing ends. The guide loads the components within the filter to provide desired sealing. The guide is provided by flexible plastic tabs in one example and by an elastomeric grommet in another example.
摘要翻译：过滤介质包括具有在介质包的相对端之间延伸的中心开口的介质包。诸如中心管的支撑构件延伸穿过中心开口并且支撑其中一个相对的端部。诸如引导件的第二支撑构件固定到第二支撑构件并支撑另一个相对的端部。导向器将过滤器内的部件装载，以提供所需的密封。在一个示例中，引导件由柔性塑料突片提供，在另一示例中由弹性垫圈提供。

8. 发明授权

US06896803B2 Filter apparatus and associated method 失效
标题翻译：过滤装置及相关方法
公开(公告)号：US06896803B2
公开(公告)日：2005-05-24
申请号：US10401420
申请日：2003-03-28
申请人： L. Steven Cline , Henry L. Neufeld
发明人： L. Steven Cline , Henry L. Neufeld
IPC分类号： F01M11/03 , B01D29/07 , B01D29/11 , B01D35/02 , B01D35/153 , B01D35/34
CPC分类号： B01D29/111 , B01D29/21 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/305 , Y10T29/49922
摘要： A filter apparatus comprises a ring secured to a filter cover so as to engage a center tube extending within a filter element to retain the center tube and the filter element. A method of assembling a filter apparatus is also disclosed.
摘要翻译：过滤装置包括固定到过滤器盖上的环，以便与在过滤元件内延伸的中心管接合以保持中心管和过滤元件。还公开了一种组装过滤装置的方法。

9. 发明授权

US06790356B2 Oil filter assembly 有权
标题翻译：油过滤器总成
公开(公告)号：US06790356B2
公开(公告)日：2004-09-14
申请号：US10099485
申请日：2002-03-15
申请人： Allen B. Wright , Timothy Alan Byrd , L. Steven Cline
发明人： Allen B. Wright , Timothy Alan Byrd , L. Steven Cline
IPC分类号： B01D3516
CPC分类号： B01D29/21 , B01D29/96 , B01D35/153 , B01D35/16
摘要： An oil filter assembly comprising: an oil filter housing defining an oil filter chamber adapted to receive an oil filter element, the oil filter housing also defining a port; and a valve assembly received within the port, the valve assembly having a closed position and an open position for draining the chamber of oil associated with the oil filter element, the valve assembly comprising a spring, a valve and a casing disposed about the spring and the plunger. The casing may include a substantially annular lip retaining the valve in engagement with the casing. The casing defines a casing chamber and the lip retaining a collar of the valve within the casing chamber. The lip also may define a hole for receiving the stem or, in accordance with an alternative embodiment, for receiving a post or the like associated with the oil filter element. A method is also provided of producing an oil filter assembly having a housing defining an oil filter chamber adapted to receive an oil filter element. The method comprises the steps of: disposing a casing about a spring and a valve; forming a lip on a leading edge of the casing for retaining the valve in engagement with the casing; and inserting the casing into a port defined by the housing.
摘要翻译：一种油过滤器组件，包括：油过滤器壳体，其限定适于接收油过滤器元件的油过滤器室，所述油过滤器壳体还限定端口; 以及阀组件，其接纳在所述端口内，所述阀组件具有关闭位置和用于排出与所述滤油器元件相关联的油室的打开位置，所述阀组件包括围绕所述弹簧设置的弹簧，阀和壳体，柱塞。壳体可以包括保持阀与壳体接合的基本上环形的唇缘。壳体限定了壳体腔室，并且唇缘在阀壳室内保持阀的套环。唇缘还可以限定用于接收杆的孔，或者根据替代实施例，用于接收与油过滤器元件相关联的柱等。还提供了一种生产油过滤器组件的方法，所述油过滤器组件具有限定适于接收油过滤器元件的油过滤器室的壳体。该方法包括以下步骤：将壳体围绕弹簧和阀门布置; 在所述壳体的前缘上形成唇缘以保持所述阀与所述壳体接合; 并将壳体插入由壳体限定的端口中。

10. 发明授权

US06572768B1 Oil filter apparatus 有权
标题翻译：机油滤清器
公开(公告)号：US06572768B1
公开(公告)日：2003-06-03
申请号：US10105586
申请日：2002-03-25
申请人： L. Steven Cline , Ledu Quoc Nguyen , John W. Wall , Allen B. Wright
发明人： L. Steven Cline , Ledu Quoc Nguyen , John W. Wall , Allen B. Wright
IPC分类号： B01D3516
CPC分类号： B01D29/21 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/291 , B01D2201/4046 , B01D2201/4076
摘要： An oil filter apparatus comprises a housing formed to include an interior region and an aperture, a drainage valve positioned in the interior region for movement relative to the housing between an opened position allowing oil to drain out of the interior region through the aperture and a closed position blocking drainage of oil out of the interior region through the aperture, a filter module positioned in the interior region to filter oil, a valve actuator coupled to the filter module, and an anti-rotation device positioned to block rotation of the filter module relative to the housing to guide the valve actuator into communication with the drainage valve to move the drainage valve to the closed position when the filter module is installed in the interior region.
摘要翻译：油过滤装置包括形成为包括内部区域和孔的壳体，位于内部区域中的排水阀，用于相对于壳体移动，打开位置允许油通过孔排出内部区域，并且封闭通过孔将油排出内部区域的位置阻挡，定位在内部区域中以过滤油的过滤器模块，耦合到过滤器模块的阀致动器以及防止过滤器模块相对转动的防旋转装置到壳体以引导阀致动器与排水阀连通，以便当过滤器模块安装在内部区域中时将排水阀移动到关闭位置。

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