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    • 5. 发明授权
    • Closure for a refueling tank of a motor vehicle
    • 汽车加油舱关闭
    • US06478360B1
    • 2002-11-12
    • US09850738
    • 2001-06-27
    • Heinrich Reutter
    • Heinrich Reutter
    • B62D2500
    • B60K15/05B60K15/0406B60K2015/0419B60K2015/0422Y10S220/33
    • The invention relates to a closure for a refueling tank of a motor vehicle. Said closure has a closure cap which can be fixed to a filler neck in a liquid and gas-tight manner. The upper cap part rests against the pipe surface of the filler neck via an annular seating surface equipped with a flat packing. The entry part axially protrudes from the cap part and can be fixed to the filler neck in an axial direction. The aim of the invention is to provide a simple structure, in terms of movement, for reliably achieving an axial connection between the cap part of such a closure and the filler neck. To this end, the entry part is provided with a contacting element which can be reciprocated in relation to an under cut or counter-profile of the filler neck.
    • 本发明涉及一种用于机动车辆的加油罐的封闭件。 所述封闭件具有封闭盖,其可以以液体和气密的方式固定到填充件颈部。 上盖部分经由装有扁平填料的环形座面而靠在加注口管的管表面。 入口部分从盖部分轴向突出并且可以在轴向方向上固定到加注颈部。 本发明的目的是在运动方面提供一种简单的结构,用于可靠地实现这种封闭件的帽部与加注口之间的轴向连接。 为此,入口部分设有接触元件,该接触元件可以相对于填充物颈部的切割或反向轮廓往复运动。
    • 9. 发明申请
    • Fueling device of fuel tank
    • 燃油箱加油装置
    • US20030075543A1
    • 2003-04-24
    • US10259847
    • 2002-09-30
    • Hiroyuki Hagano
    • B65D051/16
    • B60K15/0406B60K15/05B60K2015/03547B60K2015/0422Y10S220/33
    • A fueling device 10 of a fuel tank comprises a cover 20 which is provided with an operation lever 26 operated to open and close a filling opening SCc, and which opens and closes the filling opening SCc according to the opening/closing operation of the operation lever 26, a fuel cap 30 having a structure such that it is fitted in a buried state in an inlet pipe IP and taken out from the inlet pipe, a gasket GS interposed between the fuel cap 30 and the inner wall of inlet pipe IP, and a spring 70 interposed between the fuel cap 30 and gasket GS and pressing the gasket GS against the sealing surface by a force acting in the direction of closing the cover 20 via the fuel cap 30, while increasing the pressing force. The fueling device 10 has high sealing property against large external forces applied to the upper part of fuel filler pipe.
    • 燃料箱的燃料供给装置10包括:盖20,其具有操作杆26,其操作以打开和关闭填充开口SCc,并且根据操作杆的打开/关闭操作来打开和关闭填充开口SCc 如图26所示,具有如下结构的燃料盖30,其结构使得其在入口管IP中以埋入状态安装并从入口管取出;插入在燃料盖30和入口管IP的内壁之间的垫圈GS,以及 插入在燃料盖30和垫圈GS之间的弹簧70,并且通过在增加按压力的同时通过经由燃料盖30沿盖子20的方向作用的力将垫圈GS压靠在密封表面上。 燃料供给装置10对于施加到燃料加注管的上部的大的外力具有高密封性。