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    • 21. 发明专利
    • Fuel tank structure for vehicle
    • 燃油车架结构
    • JP2008265384A
    • 2008-11-06
    • JP2007107371
    • 2007-04-16
    • Honda Motor Co Ltd本田技研工業株式会社
    • NAKAJIMA TATEAKISHIDA KIYOBUMI
    • B60K15/03F02M37/00
    • PROBLEM TO BE SOLVED: To adopt a restraining means, which can be easily attached to a fuel tank blow-molded of resin and has a profound oscillating sound restraining effect to restrain oscillating sound produced when fuel suddenly flows. SOLUTION: This fuel tank structure 20 for a vehicle is furnished with the restraining means 25 arranged in the fuel tank 21 and to restrain noise and impact produced when the fuel 27 suddenly flows, and the restraining means 25 is formed of a material having flexibility or elasticity, formed larger in dimensions than an opening 31 provided on the fuel tank 21 and devised free to be installed from the opening 31. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:采用可以容易地附着在由树脂吹塑成型的燃料箱上的约束装置,并且具有深刻的振动抑制效果以抑制当燃料突然流动时产生的振荡声。 解决方案:该车辆用燃料箱结构20配置有设置在燃料箱21中的约束装置25,并且抑制燃料27突然流动时产生的噪音和冲击,并且约束装置25由材料形成 具有比设置在燃料箱21上的开口31更大的尺寸的柔性或弹性,并且设计成可从开口31自由地安装。版权所有(C)2009,JPO&INPIT
    • 22. 发明专利
    • Sub-chamber structure of fuel tank
    • 燃油箱子舱结构
    • JP2008150975A
    • 2008-07-03
    • JP2006337818
    • 2006-12-15
    • Honda Motor Co Ltd本田技研工業株式会社
    • UCHIUMI YUTAKASOTOZONO SHOICHIMURABAYASHI SHINYAYAMAZAKI EIJIHIROSE KENJITERADA KAZUHIROKUMAKURA TAKESHINAKAJIMA TATEAKI
    • F02M37/00F02M37/10
    • PROBLEM TO BE SOLVED: To efficiently supply fuel to a sub-chamber from the body of a fuel tank, without requiring a special driving source. SOLUTION: Since two check valves 30F and 30R allowing the movement of the fuel to the inside from the outside of the sub-chamber 15 and checking the movement of the fuel to the outside from the inside are arranged in a side wall 15a lower part of the sub-chamber 15 arranged inside a tank body 11, the fuel introduced once into the sub-chamber 15 from the tank body 11 side is prevented from returning again to the tank body 11 side, and the fuel can be surely supplied by preventing a sucking-up filter 23 continuing with a fuel pump 21 from being exposed from a fuel liquid level even when the fuel liquid level is inclined. Moreover, since the two check valves 30F and 30R are arranged, the longitudinally-laterally moving fuel can be efficiently introduced into the sub-chamber 15 via any check valves 30F and 30R. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了从燃料箱的主体有效地向副室提供燃料,而不需要特殊的驱动源。 解决方案:由于允许从副室15的外部向内部移动燃料并且从内部检查燃料向外部的运动的两个止回阀30F和30R设置在侧壁15a 设置在罐主体11内的副室15的下部,防止从罐体11侧一次进入副室15的燃料再次返回到罐体11侧,并且可以可靠地供给燃料 通过防止燃料泵21继续的吸入过滤器23即使在燃料液面倾斜时也从燃料液面露出。 此外,由于设置有两个止回阀30F,30R,所以能够通过任何止回阀30F,30R将纵向横向移动的燃料有效地引入副室15。 版权所有(C)2008,JPO&INPIT
    • 26. 发明专利
    • Evaporating fuel releasing treatment device
    • 蒸发燃料释放处理装置
    • JP2003049717A
    • 2003-02-21
    • JP2001238165
    • 2001-08-06
    • Honda Motor Co Ltd本田技研工業株式会社
    • NAKAJIMA TATEAKIKITAMURA HIROSHIHONDA TSUYOSHI
    • B60K15/077F02M25/08F02M37/00
    • PROBLEM TO BE SOLVED: To provide an evaporating fuel releasing treatment device having a space saved layout and a less number of part items resulting in improved economical efficiency.
      SOLUTION: The releasing treatment device comprises a first float valve 4 provided in a first opening portion 3A of a fuel tank 3 for closing the first opening portion 3A when the tank is full up to a liquid level, an evaporating fuel passage 6 connecting the first opening portion 3A and a canister 5 for adsorbing the evaporating fuel, a shut-off valve laid in the evaporating fuel passage 6 for opening only during refueling to open the evaporating fuel passage 6, and a second float valve 9 provided in a second opening portion 3B of the fuel tank 3 for closing the second opening portion 3B when the liquid level in the fuel tank 3 is a predetermined level higher than the liquid level during the full tank. A connection passage 10 is provided for connecting the evaporating fuel passage 6 and the second float valve 9 between the shut-off valve 7 and the fuel tank 3 and an orifice 11 is provided for communication between the fuel tank 3 and the canister 5 in the shut-off valve 7.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供具有节省空间的布局和少数部件的蒸发燃料释放处理装置,从而提高经济效率。 解决方案:释放处理装置包括设置在燃料箱3的第一开口部分3A中的第一浮阀4,用于当罐达到液位时关闭第一开口部分3A;蒸发燃料通道6, 开口部3A和用于吸附蒸发燃料的罐5,设置在蒸发燃料通路6中的截止阀,仅在加油期间打开以打开蒸发燃料通道6;以及第二浮阀9,设置在第二开口部分 当燃料箱3中的液位高于在满罐期间的液面高度的预定水平时,用于关闭第二开口部分3B的燃料箱3的3B。 连接通道10用于连接截流阀7和燃料箱3之间的蒸发燃料通道6和第二浮阀9,并且设置有用于在燃料箱3和罐5之间连通的孔口11 截止阀7。
    • 27. 发明专利
    • Sealing structure of fuel tank
    • 密封罐结构
    • JP2012031749A
    • 2012-02-16
    • JP2010169949
    • 2010-07-29
    • Honda Motor Co Ltd本田技研工業株式会社
    • NAKAJIMA TATEAKI
    • F02M37/00B60K15/01F02M37/10
    • PROBLEM TO BE SOLVED: To provide a sealing structure of a fuel tank enabling the arrangement space thereof to be reduced, and ensuring the sealing performance of an opening part.SOLUTION: The sealing structure of the fuel tank for sealing an opening part formed in a fuel tank 1 includes a cylindrical part 3 which is integrally formed with a fuel tank body 2 for storing the fuel, and recessed inward of an outer surface of the fuel tank body 2 and extends therefrom while its inner circumferential surface 31 forms the opening part, a lid member 42 having an outer peripheral part 424 opposite to the inner circumferential surface 31 of the cylindrical part 3 when being inserted in the cylindrical part 3, a seal member 6 attached to the outer circumferential part 424, and an annular member 7 which is attached to an outer circumferential surface 32 of the cylindrical part 3 and suppresses the deformation of the opening part.
    • 要解决的问题:提供能够减小其布置空间的燃料箱的密封结构,并且确保开口部的密封性能。 解决方案:用于密封形成在燃料箱1中的开口部的燃料箱的密封结构包括:圆筒部3,其与用于储存燃料的燃料箱主体2一体形成,并且在外表面 燃料箱体2的内周面31形成开口部的状态下延伸的盖部件42,当插入圆筒部3时,具有与圆筒部3的内周面31相反的外周部424的盖部件42 安装在外周部424上的密封部件6以及安装在圆筒部3的外周面32上的环状部件7,抑制开口部的变形。 版权所有(C)2012,JPO&INPIT
    • 29. 发明专利
    • Wave-dissipating structure of fuel tank
    • 燃油箱的波浪式结构
    • JP2010132017A
    • 2010-06-17
    • JP2008307079
    • 2008-12-02
    • Honda Motor Co Ltd本田技研工業株式会社
    • NAKAJIMA TATEAKINOHARA DAISUKE
    • B60K15/077
    • B60K15/077B60K2015/0775Y10T137/86212
    • PROBLEM TO BE SOLVED: To reliably position a wave-dissipating member on a pipe disposed inside a tank body with a simple structure.
      SOLUTION: The wave-dissipating member 37 comprising a cage-like container 38 storing a sponge 39 for giving resistance to a fuel passage is disposed inside the tank body, so that an impact by collision of the fuel is absorbed in the cage-like container 38 or the sponge 39 stored in the container 38 and noise due to fuel waving is reduced, thus effectively restraining violent movement of fuel level. In supporting the wave-dissipating member 37 by penetrating the pipe 36 disposed inside the tank body into a through-hole 38f formed in the container 38, a movement regulating means comprising a large-diameter bellows portion 36a formed on the pipe 36 is brought into contact with an opening of the through-hole 38f, thus regulating movement of the wave-dissipating member 37 along the pipe 36.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:以简单的结构将波浪消散部件可靠地定位在设置在罐体内部的管道上。 解决方案:包括一个笼状容器38的波浪消散部件37,其容纳用于对燃料通道施加阻力的海绵39,该笼状容器38设置在罐体内部,使得燃料碰撞的冲击被吸收在该笼 容器38或存储在容器38中的海绵39,由于燃料挥动而引起的噪音降低,从而有效地抑制燃料液位的剧烈运动。 通过将设置在罐主体内部的管36穿过形成在容器38中的通孔38f来支撑波浪耗散部件37,形成有形成在管36上的大径波纹管部36a的移动调节机构进入 与通孔38f的开口接触,从而调节波导消除部件37沿管36的运动。版权所有(C)2010,JPO&INPIT
    • 30. 发明专利
    • Wave-canceling structure for fuel tank
    • 燃油箱波浪取消结构
    • JP2010058775A
    • 2010-03-18
    • JP2008229591
    • 2008-09-08
    • Honda Motor Co Ltd本田技研工業株式会社
    • WATANABE HIROAKISHIDA KIYOFUMIMURABAYASHI SHINYANAKAJIMA TATEAKIOISHI TAKESHI
    • B60K15/03
    • PROBLEM TO BE SOLVED: To provide fixing of a wave-canceling structure body (absorber) capable of being applied to a saddle-type tank and all resin tanks, preventing interference to a built-in part (for example, meter part) or the like of a fuel tank, extending degree of freedom of layout, capable of being arbitrarily installed at a place where the sound attenuation effect can be obtained at the maximum, and further easily performing position restriction of the wave-canceling structure body (absorber).
      SOLUTION: The wave-canceling structure for the fuel tank is provided with a fuel tank body 11 for storing the fuel; a pump module 13 provided at the inside of the fuel tank body 11 and performing suction/delivery of the fuel; and the wave-canceling structure bodies 21, 21 for suppressing rocking of the fuel. A support member 14 having both ends supported on the pump module 13 is provided, and the wave-canceling structure bodies 21, 21 are provided on the support member 14.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供能够应用于鞍形罐和所有树脂箱的波浪消除结构体(吸收体)的固定,防止对内置部件(例如,仪表部件 )等,能够任意地安装在能够最大限度地获得声音衰减效果的地方,能够进一步容易地进行波消除结构体的位置限制(布置自由度) 吸收)。 解决方案:燃料箱的消波结构设置有用于储存燃料的燃料箱主体11; 设置在燃料箱主体11的内部并执行燃料的抽吸/输送的泵模块13; 以及用于抑制燃料摇摆的波浪消除结构体21,21。 设置有支撑在泵模块13上的两端的支撑构件14,并且在该支撑构件14上设置有波浪消除结构体21,21。版权所有(C)2010,JPO&INPIT