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    • 3. 发明专利
    • FUEL TANK
    • JP2000043589A
    • 2000-02-15
    • JP21109699
    • 1999-07-26
    • KAUTEX TEXTRON GMBH & CO KG
    • WAGNER AXELWALTER RUEDIGER
    • B60K15/04B60K15/077F02D33/00F02M37/00F02M37/10
    • PROBLEM TO BE SOLVED: To supply a fuel of sufficient quantity to an engine even when small amount of the fuel is left in a tank by providing an oil feed pipe to lead the fuel into the tank in a fuel tank, and connecting an outlet end part of the oil feed pipe to the reservoir so that a part of the fuel flowing in the oil feed pipe directly flows in the reservoir. SOLUTION: In a fuel tank 10 for automobile, a reservoir 12 of small capacity to which an oil feed pipe 60 is connected is arranged in a tank body, a center area 20 at a bottom part 18 of the reservoir 12 is formed deepest, and an electric fuel pump 26 is arranged in the center area 26. A pressure regulator 30 from which a return pipe 32 is branched is interposed in the middle of a discharge pipe 28 of the fuel pump 26, and a drive nozzle 36 of a suction jet pump 38 is equipped on a discharge end part of the return pipe 32. The suction jet pump 38 is provided with a capture nozzle 40 to form a flow-in end part of an overflow pipe 42, the overflow pipe 42 is arranged to be extended in an approximately perpendicular manner, and opened at the level below an upper boundary edge part of the reservoir 12.
    • 4. 发明专利
    • Exhaust valve
    • 排气阀
    • JP2006176114A
    • 2006-07-06
    • JP2005364331
    • 2005-12-19
    • Kautex Textron Gmbh & Co Kgカウテックス テクストロン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト
    • TREUDT VOLKERBUSE WERNER
    • B60K15/035B60K15/077F02M37/00
    • F02M25/0836B60K15/035B60K15/03504B60K2015/03236B60K2015/03571B60K2015/03576F02M25/0854F02M25/089F02M2025/0845Y10T137/86324Y10T137/86332
    • PROBLEM TO BE SOLVED: To provide a compact exhaust valve for a vehicular fuel container which can be arranged in a modular system as an additional assembly of the fuel container.
      SOLUTION: A flow passage changing element realizing two connection positions and three connection ports (18, 20, 21) are provided on a valve housing (24), the first connection port (18) is connected to a fuel container (1) or a first fuel vapor filter (2a) in a second stage, the second connection port (20) is connected to an oil feed pipe (5) of the fuel container (1), and the third connection port (21) is communicated with the outside air. A first filtering chamber (22) is provided in a valve housing (24), and a second fuel vapor filter (2b) is stored in the first filtering chamber. The first connection port (18) and the third connection port (21) are communicated with each other so as to perform the exhaust opt while operating the fuel container (1) in the first connection position of the flow passage changing element, and the first connection port (18) and the second connection port (20) are communicated with each other while bypassing a second fuel vapor filter (1b) so as to perform the exhaust operation while feeding oil to the fuel container (1) in the second connection position.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种用于车辆燃料容器的紧凑型排气阀,其可以作为燃料容器的附加组件布置在模块化系统中。 解决方案:实现两个连接位置的流路改变元件和三个连接端口(18,20,21)设置在阀壳体(24)上,第一连接端口(18)连接到燃料容器(1) )或第二级中的第一燃料蒸气过滤器(2a),第二连接口(20)连接到燃料容器(1)的供油管(5),第三连接口(21)连通 与外面的空气。 第一过滤室(22)设置在阀壳体(24)中,第二燃料蒸气过滤器(2b)存储在第一过滤室中。 第一连接端口(18)和第三连接端口(21)彼此连通,以便在流路改变元件的第一连接位置操作燃料容器(1)时执行排气选择,并且第一连接端口 连接端口(18)和第二连接端口(20)在绕过第二燃料蒸气过滤器(1b)的同时彼此连通,以在第二连接位置向燃料容器(1)供给油的同时执行排气操作 。 版权所有(C)2006,JPO&NCIPI