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公开(公告)号：US06182637B2
公开(公告)日：2001-02-06
申请号：US09432573
申请日：1999-11-12
IPC分类号： F02M4100
CPC分类号： F02M69/465 , F02M55/04
摘要： The present invention provides a damper for a fuel system. The damper includes a first chamber with an interior surface, and a second chamber with a fuel receiving opening. A diaphragm separates the first chamber and the second chamber. A device is disposed within the first chamber that biases the diaphragm toward the fuel receiving opening. A retainer, which supports the device proximate the diaphragm, is located in the first chamber. The retainer has a surface exposed to the interior surface of the first chamber. A lubricant is disposed on at least one of the interior surface of the first chamber and the surface of the retainer.
摘要翻译： 本发明提供了一种用于燃料系统的阻尼器。 阻尼器包括具有内表面的第一室和具有燃料接收开口的第二室。 隔膜分隔第一室和第二室。 一个装置设置在第一室内，该隔膜朝向燃料接收口偏压。 支撑靠近隔膜的装置的保持器位于第一室中。 保持器具有暴露于第一室的内表面的表面。 润滑剂设置在第一室的内表面和保持器的表面中的至少一个上。
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2.发明授权Method of retaining a first housing to a second housing using a self-tightening clip 失效使用自紧夹将第一壳体保持在第二壳体上的方法公开(公告)号：US06446320B2
公开(公告)日：2002-09-10
申请号：US09770981
申请日：2001-01-26
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
IPC分类号： B23P1100
CPC分类号： F16B2/241 , Y10T29/4984 , Y10T29/49876
摘要： A self-tightening clip having a planar member and at least one retention member attached to the planar member. The planar member includes an inner perimeter, an outer perimeter, and defines a central axis. The least one retention member including a planar leg portion and a planar hook portion. The leg portion extends from the inner perimeter in a first direction along the central axis. The hook portion projects from the leg portion toward the central axis in a second direction, which is opposite the first direction along the central axis. The hook portion is acute to the central axis and has a free end located on an imaginary perimeter concentric to the inner perimeter of the planar member. The central axis and a plane passing through the hook portion of the at least one retention member form an angle in the range of approximately 20°-30°.
摘要翻译： 具有平面构件的自紧夹具和附接到平面构件的至少一个保持构件。 平面构件包括内周边，外周边，并且限定中心轴线。 至少一个保持构件包括平面腿部部分和平面钩部分。 腿部部分沿着中心轴线沿着第一方向从内周边延伸。 钩部从沿着中心轴线的与第一方向相反的第二方向从腿部向中心轴突出。 钩部分相对于中心轴线是锐角的，并且具有位于与平面构件的内周边同心的假想周边上的自由端。 中心轴线和穿过至少一个保持构件的钩部分的平面形成在大约20°-30°的范围内的角度。
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公开(公告)号：US06336442B1
公开(公告)日：2002-01-08
申请号：US09565026
申请日：2000-05-05
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
IPC分类号： F02M3704
CPC分类号： F02M69/465 , F02M37/0017 , F02M37/0029 , F02M37/0041 , F02M2200/315
摘要： An assembly having a support structure and a body attached to the support structure by a retention member. The support structure having a pocket proximate a surface. The pocket having a wall, which defines a chamber, with a first end connected to the surface and a second end projecting away from the surface. A lip disposed proximate the second end of the wall, and a port projects from the surface into the chamber. The body at least partially disposed within the chamber of the pocket, and a retention device attaching the body to the wall of the pocket by engaging both the body and the lip.
摘要翻译： 具有支撑结构的组件和通过保持构件附接到支撑结构的主体。 支撑结构具有靠近表面的凹穴。 口袋具有限定腔室的壁，第一端连接到表面，第二端突出远离表面。 靠近壁的第二端设置的唇缘，以及从表面突入腔室的端口。 所述主体至少部分地设置在所述口袋的腔室内，以及保持装置，其通过接合身体和唇缘而将身体附接到口袋的壁。
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公开(公告)号：US06230685B1
公开(公告)日：2001-05-15
申请号：US09438291
申请日：1999-11-12
IPC分类号： F02M4100
CPC分类号： F02M37/0041 , F02M55/04 , F16L55/053
摘要： A fuel system damper is provided having a housing which is separated by a diaphragm into first and second chambers. The first chamber is sealed and contains a spring biased toward the diaphragm. The second chamber has an opening to allow fuel from a fuel rail to enter the damper and contact the diaphragm. The second chamber includes a radial shoulder that maximizes an effective area of the diaphragm. A spacer is disposed in the second chamber that engages the diaphragm to prevent the diaphragm from contacting the radial shoulder. The spacer maintains the diaphragm in a position to provide the maximum effective area of the diaphragm.
摘要翻译： 燃料系统阻尼器设置有壳体，该壳体由隔膜分隔成第一和第二腔室。 第一个腔室是密封的，并且包含一个偏向隔膜的弹簧。 第二腔室具有允许来自燃料轨的燃料进入阻尼器并接触隔膜的开口。 第二腔室包括使隔膜的有效面积最大化的径向肩部。 间隔件设置在第二室中，其接合隔膜以防止隔膜接触径向肩部。 间隔件将隔膜保持在提供隔膜最大有效面积的位置。
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5.发明授权Fuel pressure regulator with fuel temperature responsive shape memory calibration 失效具有燃料温度响应形状记忆校准的燃油压力调节器公开(公告)号：US06296012B1
公开(公告)日：2001-10-02
申请号：US09229154
申请日：1999-01-12
IPC分类号： G05D1602
CPC分类号： F02M63/00 , F02M37/20 , F02M69/54 , Y10T137/7737 , Y10T137/7797 , Y10T137/7826
摘要： A returnless fuel regulator includes a diaphragm assembly dividing the regulator into a control chamber for calibration purposes and a fuel chamber in communication with fuel under pressure from a supply and a fuel rail which receives fuel under regulation pressure. The regulator includes a spring-biased valve element which is opened to a greater or lesser extent by movement of the diaphragm assembly. In the diaphragm assembly, a post is spring-biased into a predetermined position relative to the diaphragm assembly to engage the valve element. The spring is formed of a shape memory alloy which elongates in response to a predetermined temperature of the fuel within the regulator to open or further open the valve element.
摘要翻译： 无返回燃料调节器包括将调节器分成用于校准目的的控制室的隔膜组件和在来自供应的燃料和在调节压力下接收燃料的燃料轨道的燃料连通的燃料室。 调节器包括弹簧偏压阀元件，其通过隔膜组件的移动或多或少地被打开。 在隔膜组件中，柱被弹簧偏置到相对于隔膜组件的预定位置以接合阀元件。 弹簧由形状记忆合金形成，其形状记忆合金响应于调节器内的燃料的预定温度而伸长以打开或进一步打开阀元件。
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公开(公告)号：US6039030A
公开(公告)日：2000-03-21
申请号：US56044
申请日：1998-04-06
CPC分类号： F02M69/462 , F02M69/465 , F02M69/54 , Y10T137/1963
摘要： A fuel or air system component for a motor vehicle, constructed with shape memory alloys, to control fuel flow as a function of temperature or electrical means. The shape memory alloy changes shape at a defined temperature, or in a particular temperature range, thereby affecting a control feature internal to a component in the fuel system, and as a result, changing the fuel flow and/or pressure characteristic. The component may be a biasing spring. The shape memory alloy is an intermetallic compound or alloy which exhibits a shape transformation when heated or cooled through its transformation temperature.
摘要翻译： 用形状记忆合金构造的用于机动车辆的燃料或空气系统部件，用于控制作为温度或电气装置的函数的燃料流量。 形状记忆合金在限定的温度或特定温度范围内改变形状，从而影响燃料系统中部件内部的控制特征，结果改变燃料流量和/或压力特性。 该部件可以是偏置弹簧。 形状记忆合金是通过其转变温度加热或冷却时呈现形状转变的金属间化合物或合金。
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公开(公告)号：US06978765B2
公开(公告)日：2005-12-27
申请号：US10831330
申请日：2004-04-26
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
CPC分类号： F02M55/025 , F02M37/0041 , F02M2200/315
摘要： A press fit plug assembly used to seal a fuel rail in which a pressure pulsation damper is inserted. The fuel rail includes an elongated member, a first member, and a second member. The elongated member extends along a longitudinal axis, the first member being positioned within the elongated member, with at least one inward projection extending toward the longitudinal axis. The second member, positioned within the first member, has at least one outward projection extending away from the longitudinal axis. The outward projection engages the inward projection between the first member end and the inward projection. A method of assembling a pressure pulsation damper within a passage of a fuel rail is achieved by forming a first seal between the fuel rail and a first member; inserting the pressure pulsation damper through the first member; and forming a second seal between the first member and a second member.
摘要翻译： 用于密封其中插入有压力脉动阻尼器的燃料轨的压配套塞组件。 燃料导轨包括细长构件，第一构件和第二构件。 细长构件沿着纵向轴线延伸，第一构件定位在细长构件内，其中至少一个朝向纵向轴线延伸的向内突出部。 定位在第一构件内的第二构件具有远离纵向轴线延伸的至少一个向外突出部。 向外的突起与第一构件端部和向内突出部之间的向内突出部接合。 通过在燃料轨道和第一构件之间形成第一密封件来实现在燃料轨道的通道内组装压力脉动阻尼器的方法; 通过第一构件插入压力脉动阻尼器; 以及在所述第一构件和第二构件之间形成第二密封件。
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公开(公告)号：US06748964B2
公开(公告)日：2004-06-15
申请号：US09920623
申请日：2001-08-03
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
IPC分类号： G05D1606
CPC分类号： G05D16/0658 , Y10T137/0396 , Y10T137/7808 , Y10T137/7834 , Y10T137/7836
摘要： The present invention provides a flow-through pressure regulator which is self-contained. The flow-through pressure regulator includes a housing having an inlet and an outlet offset along an axis. The housing is separated by a valve assembly into a first chamber and a second chamber. The valve assembly is disposed between the inlet and the outlet along the axis. The valve assembly has a closure member that permits or inhibits flow.
摘要翻译： 本发明提供一种独立的流通压力调节器。 流通压力调节器包括具有沿轴线的入口和出口偏移的壳体。 壳体由阀组件分隔成第一室和第二室。 阀组件沿着轴线设置在入口和出口之间。 阀组件具有允许或抑制流动的封闭构件。
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9.发明授权Apparatus, system, and method for reducing pressure pulsations and attenuating noise transmission in a fuel system 有权用于减少燃料系统中的压力脉动和衰减噪声传播的装置，系统和方法公开(公告)号：US06745798B2
公开(公告)日：2004-06-08
申请号：US10235502
申请日：2002-09-06
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
IPC分类号： B65B104
CPC分类号： F02M55/04 , F02M69/465 , F02M2200/315
摘要： An apparatus, system, and method of damping pressure pulsations and attenuating noise transmission in a fuel supply system. The apparatus includes a first end in fluid communication with a fuel supply line, a second end in fluid communication with a manifold, and a body that couples in fluid communication the first and second ends. The first end is adapted to receive fuel from a pump. The second end is adapted to supply the fuel to a plurality of nozzles in individual fluid communication with the manifold. And the body includes a tube that is arranged in a helix around a central axis.
摘要翻译： 一种在燃料供应系统中阻尼压力脉动和衰减噪声传播的装置，系统和方法。 该装置包括与燃料供应管线流体连通的第一端，与歧管流体连通的第二端以及以第一和第二端部流体连通的主体。 第一端适于从泵接收燃料。 第二端适于将燃料供应到与歧管单独流体连通的多个喷嘴。 并且本体包括围绕中心轴线以螺旋形布置的管。
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10.发明授权公开(公告)号：US06629543B2
公开(公告)日：2003-10-07
申请号：US09920620
申请日：2001-08-03
申请人： Jason T. Kilgore
发明人： Jason T. Kilgore
IPC分类号： G05D1608
CPC分类号： F02M69/54 , F02M37/106 , Y10T137/0379 , Y10T137/7808 , Y10T137/7834 , Y10T137/7836
摘要： The present invention provides a fuel system for an internal combustion engine powered by fuel that includes a fuel tank having a wall defining a volume. The fuel system also includes a pump that is disposed proximate the fuel tank and operatively connected to the volume. The fuel system further includes piping that is coupled to the pump and is operatively connected to the internal combustion engine. A pressure regulator with a self-contained valve assembly is disposed in at least one of the pump or the piping.
摘要翻译： 本发明提供一种用于由燃料驱动的内燃机的燃料系统，其包括具有限定体积的壁的燃料箱。 燃料系统还包括设置在燃料箱附近并且可操作地连接到容积的泵。 燃料系统还包括耦合到泵并且可操作地连接到内燃机的管道。 具有独立阀组件的压力调节器设置在泵或管道中的至少一个中。
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