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    • 2. 发明申请
    • FUEL TANK INLET DEVICE
    • 燃油箱进口设备
    • WO2010043874A1
    • 2010-04-22
    • PCT/GB2009/002480
    • 2009-10-15
    • TISS LIMITEDWHOLEY, RyanROSE, MatthewFORSTER, Richard
    • WHOLEY, RyanROSE, MatthewFORSTER, Richard
    • B60K15/04
    • B60K15/0403B60K2015/0344
    • An anti-siphon fuel tank inlet device (30) comprises a generally tubular body (31) defining an inlet aperture at one end and one or more fuel flow apertures (34) remote from said inlet aperture. The device (30) also comprises means supported by the tubular body (31) for inhibiting the passage of a siphon tube through the tubular body (31) and an internal annular flange extending radially inwards into the tubular body (31) and defining a central opening for receiving the nozzle of a fuel dispenser. The device (30) further comprises means for opening and closing said opening, said means comprising a closure flap (41) which is spring biased into a closed position in which it bears against a face of the annular flange, the closure flap being movable against the spring biasing force into an open position to allow insertion of the nozzle of a fuel dispenser through said opening.
    • 防虹吸燃料箱入口装置(30)包括大致管状体(31),其在一端限定入口孔和远离所述入口孔的一个或多个燃料流通孔(34)。 装置(30)还包括由管状主体(31)支撑的装置,用于阻止虹吸管通过管状主体(31)和径向向内延伸进入管状体(31)的内部环形凸缘并限定中心 用于接收燃料分配器的喷嘴的开口。 装置(30)还包括用于打开和关闭所述开口的装置,所述装置包括封闭翼片(41),弹簧偏压到关闭位置,在所述关闭位置中所述闭合翼片抵靠在所述环形凸缘的表面上, 弹簧偏压力进入打开位置以允许燃料分配器的喷嘴穿过所述开口插入。