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13 条记录 (耗时 0.016 秒)

    Active drain liquid trap for fuel system
    1.
    发明授权
    Active drain liquid trap for fuel system 有权

    公开(公告)号：US10378673B2

    公开(公告)日：2019-08-13

    申请号：US15465948

    申请日：2017-03-22

    申请人： Eaton Corporation

    发明人： Steven Lee Ambrose ,  Vaughn K. Mills

    IPC分类号： F16K31/34 ,  F02M25/08 ,  F02M37/00 ,  B60K15/035 ,  F16K15/18 ,  B60K15/03

    摘要： An active drain liquid trap configured for use with a fuel tank system and constructed in accordance to one example of the present disclosure includes a trap body, a float and a pilot. The trap body defines a first inlet, a second inlet and an outlet. The first inlet is fluidly connected to a fuel pump. The second inlet is fluidly connected to a vapor line. The float is rotatably mounted about a float pivot. The pilot moves between an open and closed position. Rotation of the float causes the pilot to be urged into an open position and fluid to be drained from the trap body through the outlet.

    FUEL LIMIT VENT VALVE HAVING VAPOR PERMEABLE MEMBRANE
    3.
    发明申请
    FUEL LIMIT VENT VALVE HAVING VAPOR PERMEABLE MEMBRANE 审中-公开
    具有蒸气渗透膜的燃油限流阀

    公开(公告)号：US20160290520A1

    公开(公告)日：2016-10-06

    申请号：US15184603

    申请日：2016-06-16

    申请人： Eaton Corporation

    发明人： Matthew Memmer ,  Curtis T. Moy ,  Vaughn K. Mills ,  Sreenivas Pai ,  Sanjay Mohite

    IPC分类号： F16K24/04 ,  F16K31/22 ,  F01N3/20 ,  F16K1/12

    CPC分类号： F16K24/044 ,  B60K15/03519 ,  B60K2015/03289 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/1413 ,  F01N2610/142 ,  F01N2610/1466 ,  F01N2900/1814 ,  F16K1/126 ,  F16K31/22 ,  Y02A50/2325 ,  Y02T10/24

    摘要： A fill limit vent valve configured for use with a reductant tank includes a valve body, a float and a vapor permeable membrane. The valve body can define an inner chamber and has a valve outlet. The float has a float body configured to be received within the inner chamber and configured to sealingly engage the valve body. The vapor permeable membrane can be configured to permit vapor to pass through while inhibiting liquid from passing through. The float is movable between (i) an open position wherein vapor flows along a first flow path through the valve inner chamber and out of the valve body; and (ii) a closed position wherein the float sealingly engages the valve body and precludes vapor from flowing along the first flow path while allowing flow along a second flow path through the vapor permeable membrane and out of the valve body.

    摘要翻译： 构造成用于还原罐的填充极限通气阀包括阀体，浮子和透气膜。 阀体可以限定内腔并具有阀出口。 浮子具有浮动体，其构造成容纳在内室内并构造成密封地接合阀体。 透气膜可以被配置为允许蒸汽通过，同时抑制液体通过。 浮子可在（i）打开位置之间移动，其中蒸汽沿着通过阀内室的第一流动流动并流出阀体; 和（ii）关闭位置，其中浮子密封地接合阀体并阻止蒸气沿着第一流动路径流动，同时允许沿着穿过蒸气可渗透膜并从阀体的第二流动路径流动。

    Fuel limit vent valve having vapor permeable membrane
    6.
    发明授权
    Fuel limit vent valve having vapor permeable membrane 有权

    公开(公告)号：US10274097B2

    公开(公告)日：2019-04-30

    申请号：US15184603

    申请日：2016-06-16

    申请人： Eaton Corporation

    发明人： Matthew Memmer ,  Curtis T. Moy ,  Vaughn K. Mills ,  Sreenivas Pai ,  Sanjay Mohite

    IPC分类号： F16K24/04 ,  F16K31/22 ,  F16K1/12 ,  B60K15/035 ,  F01N3/20 ,  B60K15/03

    摘要： A fill limit vent valve configured for use with a reductant tank includes a valve body, a float and a vapor permeable membrane. The valve body can define an inner chamber and has a valve outlet. The float has a float body configured to be received within the inner chamber and configured to sealingly engage the valve body. The vapor permeable membrane can be configured to permit vapor to pass through while inhibiting liquid from passing through. The float is movable between (i) an open position wherein vapor flows along a first flow path through the valve inner chamber and out of the valve body; and (ii) a closed position wherein the float sealingly engages the valve body and precludes vapor from flowing along the first flow path while allowing flow along a second flow path through the vapor permeable membrane and out of the valve body.

    VALVE HOUSING FOR A FUEL TANK-MOUNTED VALVE ASSEMBLY AND METHOD OF MANUFACTURING SAME
    8.
    发明申请
    VALVE HOUSING FOR A FUEL TANK-MOUNTED VALVE ASSEMBLY AND METHOD OF MANUFACTURING SAME 审中-公开
    用于燃料罐安装阀组件的阀壳及其制造方法

    公开(公告)号：US20140034172A1

    公开(公告)日：2014-02-06

    申请号：US14047478

    申请日：2013-10-07

    申请人： Eaton Corporation

    发明人： Vaughn K. Mills

    IPC分类号： B60K15/035

    CPC分类号： B60K15/03519 ,  B60K2015/03453 ,  Y10T29/49904 ,  Y10T137/0486 ,  Y10T137/3003 ,  Y10T137/6855

    摘要： A method of manufacturing a valve assembly for a fuel tank includes forming a valve housing with a recess that is sized to retain a component inserted into the recess. The component is detectable by a sensor located outside of the fuel tank when the valve assembly is mounted in the fuel tank. A valve assembly includes a valve housing having a recess. The component is retained in the recess by the valve housing.

    摘要翻译： 一种制造用于燃料箱的阀组件的方法包括：形成具有凹槽的阀壳体，该凹槽的尺寸被设计成保持插入到凹部中的部件。 当阀组件安装在燃料箱中时，该部件可以由位于燃料箱外部的传感器检测。 阀组件包括具有凹部的阀壳体。 部件通过阀壳体保持在凹槽中。

    Electronic venting in a saddle fuel tank
    9.
    发明授权
    Electronic venting in a saddle fuel tank 有权

    公开(公告)号：US10828982B2

    公开(公告)日：2020-11-10

    申请号：US15782302

    申请日：2017-10-12

    申请人： Eaton Corporation

    发明人： Vaughn K. Mills

    IPC分类号： B60K15/03 ,  B60K15/035 ,  F16K31/524 ,  F02M37/00 ,  F16K31/06 ,  F02M25/08

    摘要： A fuel tank system constructed in accordance to one example of the present disclosure includes a saddle fuel tank, a control module, a first and second solenoid, and a first and second vent line. The saddle fuel tank can have a first lobe and a second lobe. The first vent line can have a first vent port located in the first lobe of the saddle fuel tank. The first solenoid is configured to open and close the first vent port. The second vent line can have a second vent port located in the second lobe of the saddle fuel tank. The second solenoid is configured to open and close the second vent port. The control module sends a signal to the first and second solenoids to close the first and second vents upon reaching a full fuel condition.

    Fuel system having multiplex director
    10.
    发明授权
    Fuel system having multiplex director 有权

    公开(公告)号：US10350993B2

    公开(公告)日：2019-07-16

    申请号：US15718729

    申请日：2017-09-28

    申请人： Eaton Corporation

    发明人： Vaughn K. Mills

    IPC分类号： F02M25/08 ,  B60K15/03 ,  B60K15/035 ,  F02M37/00

    摘要： A fuel tank system having a fuel tank and a fuel vapor recovery system including a vapor vent line fluidly coupled between the fuel tank and a canister, and a vapor purge line fluidly coupled to the canister. A multiplex director is selectively fluidly coupled to a first location in the fuel vapor recovery system and a second location in the fuel vapor recovery system. The multiplex director is movable between a first position where the multiplex director is fluidly coupled to the first location and is fluidly blocked from the second location, and a second position where the multiplex director is fluidly coupled to the second location and is fluidly blocked from the first location. The multiplex director is configured to monitor at least one of a pressure and a hydrocarbon concentration in the first location and the second location when fluidly coupled thereto.