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    • 7. 发明公开
    • Fuel tank filler neck
    • Kraftstofftankeinfüllstutzen
    • EP2639095A1
    • 2013-09-18
    • EP13155184.8
    • 2013-02-14
    • TI Automotive Technology Center GmbH
    • Leipold, Stefan O.Schanegg, TobiasSeth, Ankur
    • B60K15/04
    • B60K15/04B60K2015/048
    • In at least one implementation, a filler neck for a fuel tank may include an outer tube attached to the fuel tank through which fuel is discharged into the fuel tank during a refueling event, and an insert. The insert may be carried by the outer tube and have a passage adapted to receive a refueling nozzle during a refueling event, a first barrier adapted to engage a refueling nozzle inserted in the passage and having one or more gaps through which fluid may flow between the refueling nozzle and first barrier, and a second barrier adapted to engage the first barrier to reduce the size of the gaps when the first barrier is engaged with a refueling nozzle.
    • 在至少一个实施方式中,用于燃料箱的加注颈部可以包括附接到燃料箱的外管,燃料在加油事件期间通过燃料罐排出到燃料箱中,并且插入件。 插入件可以由外管承载,并且具有适于在加油事件期间接收加油喷嘴的通道,适于接合插入通道中的加油喷嘴的第一屏障,并且具有一个或多个间隙,流体可以在该间隙之间流动 加油喷嘴和第一屏障,以及适于接合第一屏障的第二屏障,以在第一屏障与加油喷嘴接合时减小间隙的尺寸。