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1. 发明专利

JP2004183654A Vapor gas release control system and its method 有权
标题翻译：气体释放控制系统及其方法
公开(公告)号：JP2004183654A
公开(公告)日：2004-07-02
申请号：JP2003399295
申请日：2003-11-28
申请人： Eaton Corp , イートンコーポレーションEaton Corporation
发明人： BENJEY ROBERT P
IPC分类号： B60K15/077 , B60K15/035 , F02M25/08 , F02M37/00
CPC分类号： B60K15/03519 , Y10T137/86332
摘要： PROBLEM TO BE SOLVED: To provide a vapor gas release control system and its method having an electrically operated shutoff valve.
SOLUTION: The vapor gas release control system comprises a fuel level indicator 62 for providing an electric signal indicating a fuel level, a replenishment controller 68 for receiving the electric signal and providing an shutoff electric signal, a storing reservoir 40 for receiving fuel evaporative emission from a tank, a purge flow controlling means 48 connected to an air inlet of an engine for controlling vapor gas flow, and a recirculation valve (shutoff valve) 70 for shutting off a nozzle by operating so that vapor gas flow to the upper end of a filler tube is prevented by the shutoff electric signal.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有电动截止阀的蒸气释放控制系统及其方法。解决方案：气体释放控制系统包括用于提供指示燃料液位的电信号的燃料液位指示器62，用于接收电信号并提供关闭电信号的补充控制器68，用于接收燃料的储存容器40 连接到用于控制蒸汽气流的发动机的空气入口的净化流量控制装置48以及通过操作使得蒸汽气体流向上部的操作来关闭喷嘴的再循环阀（截止阀）70，通过关闭电信号防止加注管的端部。版权所有（C）2004，JPO＆NCIPI

2. 发明专利

JP2006123897A One-way valve assembly, and method for mounting oil filler tube to fuel tank 审中-公开
标题翻译：单向阀组件，以及用于将油封管安装到燃油箱的方法
公开(公告)号：JP2006123897A
公开(公告)日：2006-05-18
申请号：JP2005307548
申请日：2005-10-21
申请人： Eaton Corp , イートンコーポレーションEaton Corporation
发明人： KRISHNAMOORTHY PK HARIDASS , MARTIN CHARLES J , ZORINE MAXIM V , VERZYL STEVEN H , BENJEY ROBERT P
IPC分类号： B60K15/04
CPC分类号： B60K15/04 , Y10T137/2911 , Y10T137/7901 , Y10T137/86372
摘要： PROBLEM TO BE SOLVED: To provide a fuel filler tube assembly including a general one-way valve which is simplified and easily adapted to either a metallic fuel tank and a plastic-made fuel tank. SOLUTION: The fuel filler tube assembly includes a one-way valve or a check valve. The fuel filler tube assembly is adaptable for pre-assembling on either a metal fuel tank or a plastic-made fuel tank and employs a common check valve with an adapter tube for a plastic-made tank. The check valve employs a valve member 50 with a plurality of spaced ribs 61 for deflecting a siphon hose 62 away from a valve seal. The ribs 61 are spaced to maintain the flow stream of fuel during the refueling and facilitating the opening of the valve member 50. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料加注管组件，其包括简单且易于适用于金属燃料箱和塑料制成的燃料箱的通用单向阀。
解决方案：燃油加注管组件包括单向阀或单向阀。燃料加注管组件适用于在金属燃料箱或塑料制成的燃料箱上预先组装，并且使用具有用于塑料罐的适配管的公共止回阀。止回阀采用具有多个间隔肋61的阀构件50，用于使虹吸管62偏离阀密封。肋61间隔开，以在加油期间保持燃料的流动流动并且便于阀构件50的打开。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2008114845A Vapor discharge control system and method of controlling discharge of vapor 审中-公开
标题翻译：蒸汽排放控制系统及控制蒸汽排放的方法
公开(公告)号：JP2008114845A
公开(公告)日：2008-05-22
申请号：JP2007286524
申请日：2007-11-02
申请人： Eaton Corp , イートンコーポレーションEaton Corporation
发明人： BENJEY ROBERT P
IPC分类号： B60K15/077 , B67D7/46 , B60K15/01 , B60K15/035 , B60K15/04 , F02M25/08
CPC分类号： F02M25/0836 , B01D53/0415 , B01D2257/702 , B01D2259/4516 , B60K2015/0319 , B67D7/0476 , F02M25/089
摘要： PROBLEM TO BE SOLVED: To provide a favorable shutoff of a fuel vapor up to a filler tube while a fuel is supplemented.
SOLUTION: This vapor discharge control system comprises an electrically operable shutoff valve in a fuel vapor discharge re-circulating line up to the filler tube. The shutoff valve is controlled by an electric controller in response to the signals from a fuel level indicator in a tank and a fuel cap sensor. The shutoff valve is closed when the fuel level indicator indicates that the tank is filled up with fuel and the fuel cap sensor indicates that a fuel cap is separated from the neck part of the filler.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在补充燃料的同时，提供燃料蒸气到填充管的有利的关闭。解决方案：该蒸汽放电控制系统包括在燃料蒸汽排放再循环管线中直到加注管的电可操作的截止阀。截止阀由电控制器响应于来自罐中的燃料液位指示器和燃料盖传感器的信号而被控制。当燃料油位指示器指示油箱充满燃料并且燃料盖传感器指示燃料帽与填料的颈部分离时，截止阀关闭。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005350061A Fuel tank filler tube assembly and method for forming fuel tank filler tube 有权
标题翻译：燃油罐填充管组件及其制造方法
公开(公告)号：JP2005350061A
公开(公告)日：2005-12-22
申请号：JP2005170958
申请日：2005-06-10
申请人： Eaton Corp , イートンコーポレーションEaton Corporation
发明人： BENJEY ROBERT P , WEBER DARRYL C , VERZYL STEVEN H
IPC分类号： B60K15/035 , B60K15/04
CPC分类号： B60K15/03504 , B60K15/04 , B60K2015/03276 , B60K2015/03552 , B60K2015/03561 , B60K2015/048
摘要： PROBLEM TO BE SOLVED: To provide a fuel tank filler tube assembly and a method for forming the fuel tank filler tube.
SOLUTION: A check valve assembly 24 is constituted in such a way that it can be installed in an existing fuel tank filler tube 10 having a mechanical nozzle seal and a vapor re-circulation port. This insert part 26 has a grounding strap/tab 32 that is integrally formed to enable a fuel supplementing nozzle to be grounded and its position is set near a re-circulating port by a spring tab having a fixed flexible flapper 36 integrally formed. The insert part 26 is provided with a frictional engaging tab 28 and this can be engaged with the inner surface of the filler tube 10 so as to cause the check valve assembly 24 to be held in the filler tube 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料箱加油管组件和用于形成燃料箱加油管的方法。解决方案：止回阀组件24构成为可以将其安装在具有机械喷嘴密封件和蒸气再循环端口的现有燃料箱加油管10中。该插入部26具有一体形成的接地带/突片32，以使燃料补充喷嘴能够接地，并且其位置通过具有一体形成的固定柔性挡板36的弹簧片设置在再循环端口附近。插入部分26设置有摩擦接合突片28，并且可以与填充管10的内表面接合，以使止回阀组件24保持在填充管10中。版权所有（ C）2006，JPO＆NCIPI

5. 发明专利

JP2003182390A METHOD FOR FIXING VENT VALVE FOR FUEL VAPOR AT OPENING PART OF FUEL TANK AND FIXING STRUCTURE THEREOF 审中-公开
公开(公告)号：JP2003182390A
公开(公告)日：2003-07-03
申请号：JP2002332306
申请日：2002-11-15
申请人： EATON CORP
发明人： BENJEY ROBERT P
IPC分类号： B60K15/077 , B60K15/035 , F02M25/08 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a method and a structure for mechanically inserting, sealing and retaining a vent valve for fuel vapor from an opening part of a fuel tank wall, which is made of a simple and single assembly at a relatively low cost and surely seals the blocking layer for the fuel vapor of the fuel tank. SOLUTION: In the method and a structure for fixing the vent valve 10 for the fuel vapor through the opening part of the fuel tank wall 12 and sealing it, the vent valve 10 is equipped with an annular locking ring 26, allowing the restricted movement in the axial direction and preventing the relative rotating movement of the valve 10. The fuel tank has slits 40 formed at the opening part, and the end 30 of the locking ring 26 is inserted in the slits 40 when the valve 10 is inserted into the opening part. The locking ring 26 is surely passed into the slits 40 by rotating the valve 10 to be accommodated in the fuel tank and connected to the inner surface of the fuel tank, thereby retaining and sealing the valve 10 in the opening part. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2003341375A Check valve assembly used for filler tube of fuel tank and method for forming the check valve 审中-公开
标题翻译：用于燃料罐的填充管的检查阀组件和形成检查阀的方法
公开(公告)号：JP2003341375A
公开(公告)日：2003-12-03
申请号：JP2003115842
申请日：2003-04-21
申请人： Eaton Corp , イートンコーポレーション
发明人： KRISHNAMOORTHY PK HARIDASS , VERZYL STEVEN A , BENJEY ROBERT P
IPC分类号： B60K15/04 , F02M37/00 , F16K15/16
CPC分类号： B60K15/04 , Y10T137/2911 , Y10T137/7925 , Y10T137/7932 , Y10T137/86332 , Y10T137/86372
摘要： PROBLEM TO BE SOLVED: To provide a check valve assembly used for a filler tube of a fuel tank which facilitates the insertion of a siphon hose into a fuel tank, and a method for forming the check valve. SOLUTION: The check valve assembly 10 having a substantially cylindrical valve body 12 is provided with a plurality of vanes or ribs 20 which extend inward in the radial direction, at the circumferential position of the valve body 12 inlet. The ribs 20 are tapered in the flowing direction, and the direction of the siphon hose end to be inserted is made to face an offset opening part. A valve sheet 24 and a poppet 26 having a tapered surface 36 are arranged below the ribs 20. Opening parts 18 are formed below the valve sheet 24, at the side of the valve main body 12. When the tapered surface 36 of the poppet 26 is opened by the insertion of the siphon hose end, the direction of the hose end is changed so as to extend through the opening parts 18 for facilitating further insertion into the fuel tank. The poppet 26 is normally closed by being energized by a spring 28. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于燃料箱的加油管的止回阀组件，其有助于将虹吸管插入燃料箱中，以及形成止回阀的方法。解决方案：具有基本上圆柱形的阀体12的止回阀组件10在阀体12入口的圆周位置处设置有沿径向向内延伸的多个叶片或肋20。肋20在流动方向上是锥形的，并且使插入的虹吸软管端的方向面向偏移开口部。具有锥形表面36的阀片24和提升阀26布置在肋20的下方。开口部18形成在阀主体12侧的阀片24的下方。当提升阀26的锥形表面36 通过插入虹吸软管端而打开，软管端的方向改变，以延伸通过开口部分18，以便于进一步插入燃料箱。提升阀26通常由弹簧28通电而关闭。（C）2004，JPO

7. 发明专利

JP2000073881A VENT VALVE ASSEMBLY AND ITS ARRANGEMENT 失效
公开(公告)号：JP2000073881A
公开(公告)日：2000-03-07
申请号：JP10795199
申请日：1999-04-15
申请人： EATON CORP
发明人： BERGSMA RUDOLPH , MILLS VAUGHN KEVIN , SPINK KENNETH M , BENJEY ROBERT P
IPC分类号： B60K15/01 , B60K15/035 , B60K15/077 , F02M25/08 , F02M37/00 , F16K17/04 , F16K24/04 , F16K27/00 , F16K31/18
摘要： PROBLEM TO BE SOLVED: To provide a ventilation valve assembly which can reduce a manufacturing cost, and permits use of a common valve adapted to tanks of different depths. SOLUTION: A valve assembly 10 for limiting fuel charging is arranged on an access opening of a fuel tank. The assembly 10 has a ventilation port of steam gas for a canistor, a charging ventilation port, an air shutter and pressure relief valve 30. A header 12 including the pressure relief valve is arranged in a closed manner on the access opening 36 of the tank. An extending member 40 having a neck 48 is attached to a lower surface of the header 12. A ventilation float valve 38 is attached to an end of the neck 48. Adjustment corresponding to different depth of the tank is performed by using the extended members 40 having the neck of different lengths. The float valve 38 and the header 12 can be replaced with each other.

8. 发明专利

JP2003148264A EVAPORATIVE EMISSION CONTROL SYSTEM AND CONTROL METHOD FOR FUEL TANK 审中-公开
公开(公告)号：JP2003148264A
公开(公告)日：2003-05-21
申请号：JP2002277308
申请日：2002-09-24
申请人： EATON CORP
发明人： BENJEY ROBERT P
IPC分类号： F02M25/08 , B60K15/035 , B60K15/04 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide an evaporative emission control system and a control method for a fuel tank capable of minimizing the size of a storage canister for fuel evaporative emission. SOLUTION: An evaporative emission vent system 20 for the fuel tank 22 has a float operated vent valve 38 on a tank top permitting the fuel evaporative emission flow to the storage canister 44 through a conduit 42 for evaporative emission. An filler nozzle seal 32 in a tank filler port seals the periphery of a filler nozzle 28 during fuel supply. A re-circulation line 50 is connected to a fuel filler tube 26 below the nozzle seal 32, and connected to the conduit 42 for evaporative emission to the canister 44. During the fuel supply, the flow of the fuel inside the fuel filler tube re-circulates a part of the evaporative emission flowing to the canister 44, and the size of the canister to be required can be minimized.

9. 发明专利

JP2000130271A TWO-STAGE FUEL TANK EVAPORATED GAS VENT VALVE ASSEMBLY AND MANUFACTURE OF IT 失效
公开(公告)号：JP2000130271A
公开(公告)日：2000-05-09
申请号：JP30683599
申请日：1999-10-28
申请人： EATON CORP
发明人： BENJEY ROBERT P , BERGSMA RUDOLF
IPC分类号： B60K15/035 , F02M25/08 , F16K24/00 , F16K24/04
摘要： PROBLEM TO BE SOLVED: To reduce the number of parts and manufacturing costs as well as to secure sealing performance of a valve member, in an on-vehicle two-stage fuel tank evaporated gas vent valve assembly. SOLUTION: This valve assembly 30 controls ventilation of evaporation gas from a fuel tank to a canister during oil supply. A second vent passage 60 is inserted in a cup-shaped member 42 (a poppet) to be operated by a float 44. The cup-shaped member 42 is movable relatively to a valve member 76 attached to the float 44. During oil supply, ventilation is performed through a vent passage 36 until the poppet closes the first vent passage 36 after the fuel level is raised. After the large-diameter first vent passage 36 is closed, ventilation is performed through the small-diameter second vent passage 60. When a tank is filled, the valve member 76 closes the second ventilation passage 60. Seal lips 72, 74 for closing the first and second vent passages 36, 60 are formed into one piece and integrally formed of flexible sealing materials through an opening of the cup-shaped member 42, to form a seal member 70.

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