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    Valve assembly and refueling sensor
    1.
    发明申请
    Valve assembly and refueling sensor 失效
    阀组件和加油传感器

    公开(公告)号：US20060065324A1

    公开(公告)日：2006-03-30

    申请号：US10955298

    申请日：2004-09-30

    Applicant: David Ferreira ,  John Forgue ,  Mark Johansen

    Inventor： David Ferreira ,  John Forgue ,  Mark Johansen

    IPC: B65B1/30

    CPC classification number: F02M25/0836 ,  B60K2015/03576

    Abstract: A valve assembly includes a housing having a valve seat defining at least part of a vent passage, a pressure responsive member carried by the housing and defining at least part of a pressure chamber, and a valve carried by the housing and having a closure moveable relative to the valve seat between an open position permitting fluid flow through the vent passage and a closed position at least substantially restricting fluid flow through the vent passage. The closure is moved by the pressure responsive member in response to changes in pressure in the pressure chamber. A control passage communicates at one end with a pressure source and at its other end with the pressure chamber and an electrically operated valve is moveable from a first position permitting a pressure signal to develop within the pressure chamber and a second position permitting pressure within the pressure chamber to vent.

    Abstract translation: 阀组件包括壳体，该壳体具有限定通气通道的至少一部分的阀座，由壳体承载并限定压力室的至少一部分的压力响应构件以及由壳体承载并具有闭合件可移动相对 在允许流体流过通气通道的打开位置和至少基本上限制流过通气通道的流体的关闭位置之间到阀座。 响应于压力室中的压力变化，封闭件被压力响应构件移动。 控制通道在一端与压力源连通，并且在另一端与压力室连通，并且电动阀可从允许压力信号在压力室内形成的第一位置移动，并且允许压力在压力范围内的第二位置 房间通风。

    Fuel pump system
    2.
    发明申请
    Fuel pump system 审中-公开
    燃油泵系统

    公开(公告)号：US20050284448A1

    公开(公告)日：2005-12-29

    申请号：US11153150

    申请日：2005-06-15

    Applicant: John Forgue ,  Matthias Henschel ,  Michael Riddell ,  Peter Schreuder

    Inventor： John Forgue ,  Matthias Henschel ,  Michael Riddell ,  Peter Schreuder

    IPC: F02D33/00 ,  F02D41/30 ,  F02D41/38 ,  F02M37/00 ,  F02M37/10

    CPC classification number: F02D33/006 ,  F02D41/3082 ,  F02D41/3836 ,  F02M37/0047 ,  F02M37/10

    Abstract: A fuel pump system includes a fuel pump having a direct current motor for driving a pumping element to deliver fuel to an engine at a variable rate. A pulse width modulated controller is electrically communicated with the motor for varying the speed thereof, thereby enabling the fuel pump to deliver the fuel to the engine at the variable rate. The controller includes a first switch in series with the motor and a second switch in parallel across the motor. In a motor-off cycle, control electronics connected to the switches deactivate the first switch and activate the second switch to commutate the motor. In a motor-on cycle, the control electronics deactivate the second switch and activate the first switch to power the motor.

    Abstract translation: 燃料泵系统包括具有直流电动机的燃料泵，该直流电动机用于驱动泵送元件以可变速率向发动机输送燃料。 脉宽调制控制器与电动机电连通以改变其速度，从而使得燃料泵以可变速率将燃料输送到发动机。 控制器包括与电动机串联的第一开关和并联在电动机上的第二开关。 在电动关闭循环中，连接到开关的控制电子器件使第一开关断开并激活第二开关以使电动机换向。 在电机启动循环中，控制电子设备使第二个开关停用，并激活第一个开关以为电机供电。

    Electrostatic charge control for in-tank fuel module components
    5.
    发明申请
    Electrostatic charge control for in-tank fuel module components 有权
    油箱内燃油模块组件的静电荷控制

    公开(公告)号：US20060219003A1

    公开(公告)日：2006-10-05

    申请号：US11120554

    申请日：2005-05-03

    Applicant: John Forgue ,  Daniel Gilmour

    Inventor： John Forgue ,  Daniel Gilmour

    IPC: G01F23/52

    CPC classification number: G01F23/36 ,  B01D35/26 ,  B01D2201/50

    Abstract: An in-tank fuel module apparatus arranged to provide an electrostatic discharge path from a conductive component to the ground plane. A conductive float arm is connected to a conductive support through an element in contact with the float arm and the conductive support.

    Abstract translation: 一种箱内燃料模块装置，其布置成提供从导电部件到接地平面的静电放电路径。 导电浮动臂通过与浮动臂和导电支撑件接触的元件连接到导电支撑件。

    Vehicle fuel system
    6.
    发明申请
    Vehicle fuel system 有权
    车辆燃油系统

    公开(公告)号：US20050279406A1

    公开(公告)日：2005-12-22

    申请号：US11155787

    申请日：2005-06-17

    Applicant: Jeffrey Atwood ,  David Brady ,  John Forgue ,  Matthias Henschel ,  Mark Johansen ,  Michael Kloess ,  Peter Kuperus ,  Martin Stickel

    Inventor： Jeffrey Atwood ,  David Brady ,  John Forgue ,  Matthias Henschel ,  Mark Johansen ,  Michael Kloess ,  Peter Kuperus ,  Martin Stickel

    IPC: B60K15/035 ,  F16K17/36 ,  F16K24/04 ,  F16K31/06

    CPC classification number: B60K15/035 ,  F16K24/04 ,  F16K31/0655 ,  Y10T137/0777

    Abstract: A fuel system with a fuel tank having at least one opening into an interior of the fuel tank, and an electrically operated vent valve having an inlet communicated with the interior of the fuel tank and an outlet for venting fuel vapor from the fuel tank. The vent valve is movable in response to an electric signal between an open position allowing fuel vapor through the outlet and a closed position to restrict fluid flow through the outlet. A controller is operably communicated with the vent valve to control application of an electric signal to the vent valve and thereby control at least in part the movement of the vent valve between its open and closed positions. In one embodiment the controller is responsive to a fill level in the fuel tank to control the position of the vent valve and thereby the fill level attained within the fuel tank.

    Abstract translation: 具有燃料箱的燃料系统具有至少一个进入燃料箱内部的开口，以及具有与燃料箱内部连通的入口的电动通风阀和用于从燃料箱排出燃料蒸气的出口。 排气阀可以响应于允许通过出口的燃料蒸汽的打开位置和闭合位置之间的电信号而移动，以限制通过出口的流体流动。 控制器可操作地与排气阀连通，以控制向通气阀施加电信号，从而至少部分地控制排气阀在其打开位置和关闭位置之间的运动。 在一个实施例中，控制器响应于燃料箱中的填充水平以控制排气阀的位置，从而控制在燃料箱内达到的填充水平。

    No-return loop fuel system
    7.
    发明申请
    No-return loop fuel system 失效
    回程循环燃油系统

    公开(公告)号：US20050034710A1

    公开(公告)日：2005-02-17

    申请号：US10946953

    申请日：2004-09-22

    Applicant: Lynwood Crary ,  John Forgue ,  Mark Johansen

    Inventor： Lynwood Crary ,  John Forgue ,  Mark Johansen

    IPC: F02M37/00 ,  F02M33/08 ,  F02M69/00 ,  F02M69/46 ,  F02M69/54 ,  F16K7/14 ,  F16K31/126 ,  F16K35/00 ,  F02M1/00

    CPC classification number: F02M63/028 ,  F02D33/006 ,  F02M33/08 ,  F02M37/0023 ,  F02M37/0029 ,  F02M37/0058 ,  F02M69/465 ,  F02M69/54 ,  F16K7/14 ,  F16K35/00

    Abstract: A no-return loop fuel injection system supplies fuel from a fuel pump to an injector fuel rail, through a fuel line. A biased closed pressure control valve communicates with the fuel line and has a valve head preferably of a diaphragm type carrying a fuel side having first and second areas which are segregated and defined by a valve seat when the pressure control valve is closed. An opposite second side of the pressure control valve is exposed to a reference pressure and a closure biasing force. The pressure control valve opens when a hydraulic opening force induced by a fuel pressure exerted upon the first area, plus a fuel pressure exerted upon the second area, is greater than the net reference pressure and closure biasing forces. Preferably, the first area is smaller than the second area, thus manipulating the effects of the fuel pressures exerted upon the first and second areas with respect to opening the valve. When the pressure control valve is open, the system operating pressure exposed to both the first and second areas is sufficient to produce the hydraulic force necessary to keep the valve open. Preferably, the pressure control valve is part of a pressure valve assembly of a fuel pump module located inside a fuel tank. The pressure valve assembly preferably has a flow check valve orientated in a parallel flow configuration to the pressure control valve when the fuel pump is of a variable speed type, or, for systems utilizing constant speed pumps the check valve is replaced with a flow bypass orifice.

    Abstract translation: 无返回循环燃料喷射系统通过燃料管路将燃料从燃料泵供给到喷射器燃料轨道。 偏压闭合压力控制阀与燃油管路连通，并且具有阀头，该气门头最好是带有燃料侧的隔膜式，燃料侧具有第一和第二区域，当压力控制阀关闭时，阀门被阀座隔离并限定。 压力控制阀的相对的第二侧暴露于参考压力和闭合偏压力。 当由施加在第一区域上的燃料压力引起的液压打开力加上施加在第二区域上的燃料压力大于净参考压力和闭合偏压力时，压力控制阀打开。 优选地，第一区域小于第二区域，从而控制相对于打开阀门施加在第一和第二区域上的燃料压力的影响。 当压力控制阀打开时，暴露于第一和第二区域的系统操作压力足以产生保持阀打开所需的液压力。 优选地，压力控制阀是位于燃料箱内部的燃料泵模块的压力阀组件的一部分。 当燃料泵是变速型时，压力阀组件优选地具有以平行流动形式定向到压力控制阀的流动止回阀，或者对于使用恒定速度泵的系统，止回阀被替换为流动旁通孔 。

    Electrostatic charge control for in-tank fuel module components
    8.
    发明申请
    Electrostatic charge control for in-tank fuel module components 有权
    油箱内燃油模块组件的静电荷控制

    公开(公告)号：US20060219004A1

    公开(公告)日：2006-10-05

    申请号：US11389899

    申请日：2006-03-27

    Applicant: John Forgue

    Inventor： John Forgue

    IPC: G01F23/52

    CPC classification number: G01F23/36 ,  B01D35/26 ,  B01D2201/50 ,  F02M37/0082 ,  F02M37/106

    Abstract: A grounding arrangement for an in-tank fuel system includes a fuel level sensor assembly of a fuel module comprising a conductive card body and a resister card supported on the conductive card body. The resister card includes a conductive trace in conductive contact with the conductive card body. The card body is conductively connected to a conductive fuel module component. The trace is adapted to be connected to the ground plane of a vehicle. Other traces on the resister card are in the electrical circuit of the fuel level sensor assembly. The fuel module further includes a conductive blade having a knife edge and in conductive contact with a conductive fuel module component. The knife edge cuts through the insulation of an insulated conductor to allow the knife edge to be in contact with the conductive element of the conductor.

    Abstract translation: 用于箱内燃料系统的接地装置包括燃料模块的燃料液位传感器组件，燃料组件包括导电卡体和支撑在导电卡体上的电阻卡。 电阻卡包括与导电卡体导电接触的导电迹线。 卡体与导电燃料模块部件导电连接。 轨迹适于连接到车辆的接地平面。 电阻卡上的其他迹线位于燃料液位传感器组件的电路中。 燃料模块还包括具有刀刃并与导电燃料模块部件导电接触的导电刀片。 刀刃穿过绝缘导体的绝缘体，以允许刀刃与导体的导电元件接触。

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