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    System and method for fuel tank tube routing and valve placement to prevent fuel leaks into evaporative emissions system
    1.
    发明授权
    System and method for fuel tank tube routing and valve placement to prevent fuel leaks into evaporative emissions system 有权
    燃油箱管道布置和阀门布置的系统和方法，以防止燃料泄漏到蒸发排放系统中

    公开(公告)号：US08573183B2

    公开(公告)日：2013-11-05

    申请号：US12836056

    申请日：2010-07-14

    Applicant: Jason Anthony Graham ,  Scott Jeffrey Volchko ,  Tetsuhiro Ito ,  Hisayuki Goma

    Inventor： Jason Anthony Graham ,  Scott Jeffrey Volchko ,  Tetsuhiro Ito ,  Hisayuki Goma

    IPC: B60K15/035 ,  B65D90/22 ,  F02M37/20

    CPC classification number: B60K15/03519 ,  B60K2015/03289 ,  B60K2015/03388 ,  B60K2015/03514 ,  B60K2015/03523 ,  Y10T137/0874 ,  Y10T137/3099

    Abstract: Systems and methods for fuel tank tube routing and valve placement to prevent fuel leaks into the evaporative emissions system are disclosed. An embodiment provides a vehicle fuel tank venting system that uses strategically placed valves and a low profile tube routing to prevent the leakage of liquid fuel to an evaporative emission system in the event of a valve failure. In one aspect, a first and second outlet valve may be positioned such that at least one of the valves is above a full fuel level for a desired range of fuel tank tilted positions. Among the desired range, when the first valve is submerged in fuel, at least a portion of the first outlet tube may be above the full fuel level, and when the second valve is submerged, at least a portion of the second outlet tube may be above the full fuel level.

    Abstract translation: 公开了用于燃料箱管道布置和阀门布置以防止燃料泄漏到蒸发排放系统中的系统和方法。 一个实施例提供一种车辆燃料箱排放系统，其使用策略性放置的阀和低轮廓管路径，以防止在阀故障的情况下液体燃料泄漏到蒸发排放系统。 在一个方面，第一出口阀和第二出口阀可以被定位成使得至少一个阀门在满足燃料水平的情况下高于燃料箱倾斜位置的期望范围。 在所需的范围内，当第一阀浸没在燃料中时，第一出口管的至少一部分可以高于全燃料水平，并且当第二阀被浸没时，第二出口管的至少一部分可以是 高于全燃料水平。

    Drain pipe in canister system
    2.
    发明申请
    Drain pipe in canister system 有权
    排水管在罐系统中

    公开(公告)号：US20070215123A1

    公开(公告)日：2007-09-20

    申请号：US11712568

    申请日：2007-02-28

    Applicant: Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

    Inventor： Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

    IPC: F02M25/08

    CPC classification number: F02M25/0872 ,  F02M25/089

    Abstract: In order to discharge air cleaned free from evaporated fuel vapor in a canister installed under the front seat floor, have none of the air coming inside a passenger room and inhibit water, dirt and dust from being absorbed in a drain pipe in a canister, the following drain pipe in a canister is invented. The drain pipe in canister is connected with a canister body installed under a front seat floor of a vehicle. The drain pipe in the canister comprises a first part extending from the canister body up to an upper portion of an engine room disposed on a front side of a passenger room, and a second part extending from the first part to a portion under a floor of the passenger room.

    Abstract translation: 为了排出在安装在前座椅底部下方的罐中不会蒸发蒸发的空气的空气，不会有任何空气进入客舱内，并且阻止水，污垢和灰尘吸收在罐中的排水管中， 发明了以下排水管在罐中。 罐中的排水管与安装在车辆前座椅地板下方的罐体连接。 罐中的排水管包括从罐主体延伸到设置在乘客室前侧的发动机室的上部的第一部分，以及从第一部分延伸到第一部分的第一部分 客房。

    Drain pipe in canister system
    4.
    发明授权
    Drain pipe in canister system 有权
    排水管在罐系统中

    公开(公告)号：US07438058B2

    公开(公告)日：2008-10-21

    申请号：US11712568

    申请日：2007-02-28

    Applicant: Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

    Inventor： Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

    IPC: F02M33/02

    CPC classification number: F02M25/0872 ,  F02M25/089

    Abstract: In order to discharge air cleaned free from evaporated fuel vapor in a canister installed under the front seat floor, have none of the air coming inside a passenger room and inhibit water, dirt and dust from being absorbed in a drain pipe in a canister, the following drain pipe in a canister is invented. The drain pipe in canister is connected with a canister body installed under a front seat floor of a vehicle. The drain pipe in the canister comprises a first part extending from the canister body up to an upper portion of an engine room disposed on a front side of a passenger room, and a second part extending from the first part to a portion under a floor of the passenger room.

    Abstract translation: 为了排出在安装在前座椅底部下方的罐中不会蒸发蒸发的空气的空气，不会有任何空气进入客舱内，并且阻止水，污垢和灰尘吸收在罐中的排水管中， 发明了以下排水管在罐中。 罐中的排水管与安装在车辆前座椅地板下方的罐体连接。 罐中的排水管包括从罐主体延伸到设置在乘客室前侧的发动机室的上部的第一部分，以及从第一部分延伸到第一部分的第一部分 客房。

    System and Method for Fuel Tank Tube Routing and Valve Placement to Prevent Fuel Leaks into Evaporative Emissions System
    6.
    发明申请
    System and Method for Fuel Tank Tube Routing and Valve Placement to Prevent Fuel Leaks into Evaporative Emissions System 有权
    燃油箱管道布置和阀门布置的系统和方法，以防止燃料泄漏进入蒸发排放系统

    公开(公告)号：US20120012599A1

    公开(公告)日：2012-01-19

    申请号：US12836056

    申请日：2010-07-14

    Applicant: Jason Anthony Graham ,  Scott Jeffrey Volchko ,  Tetsuhiro Ito ,  Hisayuki Goma

    Inventor： Jason Anthony Graham ,  Scott Jeffrey Volchko ,  Tetsuhiro Ito ,  Hisayuki Goma

    IPC: B65D90/22

    CPC classification number: B60K15/03519 ,  B60K2015/03289 ,  B60K2015/03388 ,  B60K2015/03514 ,  B60K2015/03523 ,  Y10T137/0874 ,  Y10T137/3099

    Abstract: Systems and methods for fuel tank tube routing and valve placement to prevent fuel leaks into the evaporative emissions system are disclosed. An embodiment provides a vehicle fuel tank venting system that uses strategically placed valves and a low profile tube routing to prevent the leakage of liquid fuel to an evaporative emission system in the event of a valve failure. In one aspect, a first and second outlet valve may be positioned such that at least one of the valves is above a full fuel level for a desired range of fuel tank tilted positions. Among the desired range, when the first valve is submerged in fuel, at least a portion of the first outlet tube may be above the full fuel level, and when the second valve is submerged, at least a portion of the second outlet tube may be above the full fuel level.

    Abstract translation: 公开了用于燃料箱管道布置和阀门布置以防止燃料泄漏到蒸发排放系统中的系统和方法。 一个实施例提供一种车辆燃料箱排放系统，其使用策略性放置的阀和低轮廓管路径，以防止在阀故障的情况下液体燃料泄漏到蒸发排放系统。 在一个方面，第一出口阀和第二出口阀可以被定位成使得至少一个阀门在满足燃料水平的情况下高于燃料箱倾斜位置的期望范围。 在所需的范围内，当第一阀浸没在燃料中时，第一出口管的至少一部分可以高于全燃料水平，并且当第二阀被浸没时，第二出口管的至少一部分可以是 高于全燃料水平。

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