公开(公告)号：US20110251776A1

公开(公告)日：2011-10-13

申请号：US12756592

申请日：2010-04-08

申请人： Peter E. Bartell ,  Lucille G. Lavan ,  David Howard Burke

发明人： Peter E. Bartell ,  Lucille G. Lavan ,  David Howard Burke

IPC分类号： F02D41/30 ,  F02M69/46 ,  F02M63/00

CPC分类号： F02M69/045 ,  F02D41/042 ,  F02M69/34 ,  F02M69/465 ,  F02M69/54 ,  F02M2200/60

摘要： A fuel accumulator is provided to assist restarting a direct injection engine fuel system. The fuel accumulator includes a central guide post with a fuel passage. A cup shaped plunger with a closed end is slideably disposed on the central guide post. A seal means is disposed between the plunger and the central guide post to define a substantially sealed fuel chamber. A biasing means is provided to urge the plunger onto the central guide post. A fuel admission valve selectively prevents and permits fuel from entering and exiting the fuel accumulator. When a fuel system stop is commanded, pressurized fuel is admitted into the fuel chamber, thereby compressing the biasing means which maintains a restart pressure. When a fuel system start is commanded, pressurized fuel is expelled from the fuel accumulator.

摘要翻译： 提供燃料蓄能器以辅助重新启动直接喷射发动机燃料系统。 燃料蓄能器包括具有燃料通道的中心导向柱。 具有封闭端的杯形柱塞可滑动地设置在中心导柱上。 密封装置设置在柱塞和中心导向柱之间以限定基本上密封的燃料室。 提供偏压装置以将柱塞推到中心导向柱上。 燃料入口阀选择性地防止和允许燃料进入和离开燃料蓄积器。 当命令燃料系统停止时，加压燃料进入燃料室，从而压缩维持重启压力的偏置装置。 当燃料系统起动时，加压燃料从燃料蓄积器排出。

公开(公告)号：US06546955B1

公开(公告)日：2003-04-15

申请号：US09702475

申请日：2000-10-31

申请人： David Howard Burke

发明人： David Howard Burke

IPC分类号： F02M3302

CPC分类号： F02M25/089 ,  Y10T137/6881 ,  Y10T137/8326

摘要： A vapor canister and fuel tank assembly for a vehicle includes a fuel tank having an interior chamber and a vapor canister fluidly communicating with the interior chamber of the fuel tank to adsorb vapor fuel. The vapor canister and fuel tank assembly also includes a pressure sensor located on a clean side of the vapor canister to monitor pressure in the assembly.

摘要翻译： 用于车辆的蒸汽罐和燃料箱组件包括具有内部腔室和与燃料箱的内部腔室流体连通以吸附蒸气燃料的蒸气罐的燃料箱。 蒸汽罐和燃料箱组件还包括位于蒸气罐的干净侧面的压力传感器，用于监测组件中的压力。

公开(公告)号：US06669165B2

公开(公告)日：2003-12-30

申请号：US09947858

申请日：2001-09-06

申请人： David Howard Burke

发明人： David Howard Burke

IPC分类号： F16K3102

CPC分类号： F02M25/0836 ,  F02M25/0809 ,  F16K31/003 ,  F16K31/06

摘要： A solenoid valve assembly for a vehicle includes a barrel and a solenoid disposed in the barrel for connection to a source of power. The solenoid valve assembly also includes a movable plunger disposed in the barrel and cooperating with the solenoid and a latch connected to the plunger and cooperating with the barrel to maintain the plunger in either one of an open state and closed state.

摘要翻译： 用于车辆的电磁阀组件包括设置在筒体中的筒体和螺线管，用于连接到动力源。 电磁阀组件还包括设置在筒体中并与螺线管配合的活动柱塞，以及连接到柱塞并与柱体配合以将柱塞保持在打开状态和关闭状态之一的闩锁。

公开(公告)号：US06213170B1

公开(公告)日：2001-04-10

申请号：US09466959

申请日：1999-12-20

申请人： David Howard Burke ,  Mahlon Richard Pachciarz

发明人： David Howard Burke ,  Mahlon Richard Pachciarz

IPC分类号： B65B3100

CPC分类号： B60K15/03504 ,  B01D35/0273 ,  B60K15/035 ,  B60K2015/03509 ,  F02M25/089 ,  F02M2037/228 ,  Y10T137/86332

摘要： A valveless fuel tank assembly for a vehicle including a fuel tank having an interior chamber to hold fuel therein. The valveless fuel tank assembly also includes a vapor canister to adsorb fuel vapor in the fuel tank. The valveless fuel tank assembly includes a fill-limit tube connected to the fuel tank and communicating with the interior chamber and a tank vent tube connected to the vapor canister and operatively connected to the fill-limit tube. The valveless fuel tank assembly further includes an oleophobic filter connected to the fill-limit tube to allow vapor fuel to communicate with the vapor canister and to prevent liquid fuel from communicating with the vapor canister.

摘要翻译： 一种用于车辆的无油燃料箱组件，其包括具有用于在其中保持燃料的内部室的燃料箱。 无油燃料箱组件还包括蒸汽罐，以吸附燃料箱中的燃料蒸汽。 无阀式燃料箱组件包括连接到燃料箱并与内部腔室连通并且连接到蒸汽罐并且可操作地连接到填充极限管的罐排放管的填充极限管。 无阀式燃料箱组件还包括连接到填充极限管的疏油过滤器，以允许蒸汽燃料与蒸汽罐连通并防止液体燃料与蒸汽罐连通。

公开(公告)号：US07007708B2

公开(公告)日：2006-03-07

申请号：US10688235

申请日：2003-10-17

申请人： David Howard Burke ,  Sharon Elizabeth Beyer

发明人： David Howard Burke ,  Sharon Elizabeth Beyer

IPC分类号： F16K17/18

CPC分类号： F16K15/044 ,  F02M63/005 ,  F02M63/0054 ,  F02M69/462 ,  F16K17/0406 ,  Y10T137/0379 ,  Y10T137/2663 ,  Y10T137/7778 ,  Y10T137/7848 ,  Y10T137/86002 ,  Y10T137/86075 ,  Y10T137/87539

摘要： A valve mechanism to control fluid flow between a fluid pumping device and a system that includes an inlet from the fluid pumping device, a first valve, a second valve, a first outlet fluidly connected to the system, and a second outlet. The first valve prevents backflow of fluid when the fluid pumping device discontinues pumping fluid to the system. The second valve checks fluid flow through the valve to the first outlet when fluid pressure at the inlet is less than a first predetermined pressure. The second valve permits fluid flow from the pump through the valve to the system only when fluid pressure at the inlet is greater than the first predetermined pressure. The second valve prevents fluid pressure in the system from substantially exceeding a second predetermined pressure when the pumping device is not pumping fluid to the system.

摘要翻译： 一种用于控制流体泵送装置和系统之间的流体流动的阀机构，该系统包括来自流体泵送装置的入口，第一阀，第二阀，流体连接到系统的第一出口和第二出口。 当流体泵送装置中断将流体泵送到系统时，第一阀阻止流体回流。 当入口处的流体压力小于第一预定压力时，第二阀门检查通过阀门到达第一出口的流体流量。 只有当入口处的流体压力大于第一预定压力时，第二阀允许流体从泵通过阀流到系统。 当泵送装置不将流体泵送到系统时，第二阀阻止系统中的流体压力基本上超过第二预定压力。

公开(公告)号：US06189716B1

公开(公告)日：2001-02-20

申请号：US09465205

申请日：1999-12-15

申请人： Michael Paul Lawrukovich ,  David Howard Burke ,  Mahlon Richard Pachciarz ,  Edward A. Beutler

发明人： Michael Paul Lawrukovich ,  David Howard Burke ,  Mahlon Richard Pachciarz ,  Edward A. Beutler

IPC分类号： B65D8812

CPC分类号： B60K15/03 ,  B60K2015/03447

摘要： A seal assembly for a fuel tank having a tank opening therein includes an access cover adapted to close the tank opening. The seal assembly also includes a first seal made of a compressible material adapted to be disposed between the access cover and a tank surface of the fuel tank. The seal assembly includes a second seal made of a non-permeating material adapted to be disposed between the access cover and the tank surface. The seal assembly further includes an attachment plate for attachment to the tank surface and adapted to be disposed about the tank opening. The seal assembly includes at least one attachment fastener cooperating with the attachment plate to secure the access cover to the attachment plate and to seal the tank opening via the first seal and the second seal.

摘要翻译： 一种用于其中具有罐开口的燃料箱的密封组件，包括适于关闭罐开口的进入盖。 密封组件还包括由可压缩材料制成的第一密封件，其适于设置在进入盖和燃料箱的罐表面之间。 密封组件包括由非渗透材料制成的第二密封件，其适于设置在进入盖和储罐表面之间。 密封组件还包括用于附接到罐表面并适于围绕罐开口设置的附接板。 密封组件包括与附接板配合的至少一个附接紧固件，以将进入盖固定到附接板上，并且经由第一密封件和第二密封件来密封罐开口。

公开(公告)号：US5762101A

公开(公告)日：1998-06-09

申请号：US650690

申请日：1996-05-20

申请人： David Howard Burke ,  Grover Wesley Preston ,  Philip Moore Anderson

发明人： David Howard Burke ,  Grover Wesley Preston ,  Philip Moore Anderson

IPC分类号： F02M37/10 ,  F02M69/54 ,  G05D16/08 ,  F16K17/196

CPC分类号： F02M69/54 ,  F02M37/10 ,  G05D16/106 ,  Y10T137/7738

摘要： A pressure regulating valve including a valve seat on valve body, a valve element having a flow directing surface, and a spring biasing the valve element toward a closed position in which the flow directing surface bears against and defines a fluid seal at the valve seat. The valve element has a range of open positions in which the flow directing surface and the valve seat are progressively further separated and in which they cooperate in defining an annular flow orifice the area of which varies with the span between the valve seat and the flow directing surface. The flow directing surface redirects fluid flow upstream of the annular flow orifice through about 150.degree. to 180.degree. to induce on the valve element a force reaction which cooperates with a fluid pressure force reaction on the valve element to improve the sensitivity of the valve element to changes in fluid pressure upstream of the annular flow orifice. A skirt of the flow directing surface downstream of the annular flow orifice directs fluid flow substantially parallel to the direction of movement of the valve element to minimize the sensitivity of the valve element to a velocity induced pressure gradient across the valve element.

摘要翻译： 一种压力调节阀，包括阀体上的阀座，具有流动导向表面的阀元件以及将阀元件朝向关闭位置偏压的弹簧，在该关闭位置，流动导向表面抵靠在该位置，并在阀座处限定流体密封。 阀元件具有一定范围的打开位置，在该范围内，流动引导表面和阀座逐渐进一步分离，并且在该位置中它们配合以限定环形流动孔口，该区域随着阀座与流动引导之间的跨度而变化 表面。 流动导向表面将环形流动孔口上游的流体流动重新定向到大约150°至180°，以在阀门元件上引起一个与阀体上的流体压力反作用配合的力反作用力，以提高阀元件的灵敏度 在环形流量孔口上游的流体压力的变化。 在环形流动孔口下游的流动引导表面的裙部引导基本上平行于阀元件的运动方向的流体流动，以最小化阀元件对跨越阀元件的速度诱导压力梯度的灵敏度。

公开(公告)号：US06467464B2

公开(公告)日：2002-10-22

申请号：US09733011

申请日：2000-12-08

申请人： David Howard Burke ,  Michael J. Steckler

发明人： David Howard Burke ,  Michael J. Steckler

IPC分类号： F02M2508

CPC分类号： F02M25/089 ,  B60K15/03504 ,  B60K15/03519 ,  B60K2015/03557

摘要： A zero emissions fuel system includes a fuel tank fluidly interconnected with a fuel vapor containment and absorption canister. The canister is further interconnected with an engine intake manifold via a purge solenoid valve that controls the extent to which a vacuum in the intake manifold affects the canister. The canister is also interconnected with the ambient environment via at least one selectively operable valve. During normal operation of the engine, the purge solenoid valve allows the intake manifold to draw fuel vapor from the canister for consumption by the engine. At a predetermined vacuum pressure, the at least one valve opens, thereby allowing outside air to flow into the system through the vacuum relief valve to facilitate purging of the canister.

摘要翻译： 零排放燃料系统包括与燃料蒸气容纳和吸收罐流体互连的燃料箱。 通过净化电磁阀进一步将罐与发动机进气歧管相互连接，该清洗电磁阀控制进气歧管中的真空影响罐的程度。 罐还通过至少一个选择性可操作的阀与周围环境互连。 在发动机的正常操作期间，清洗电磁阀允许进气歧管从罐抽取燃料蒸汽以供发动机消耗。 在预定的真空压力下，至少一个阀打开，从而允许外部空气通过真空释放阀流入系统以便于清洗罐。