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    • 3. 发明申请
    • TOW VEHICLE FOR MANEUVERING AIRPLANES
    • 被拖车辆操纵飞机
    • WO1995029845A1
    • 1995-11-09
    • PCT/EP1995001616
    • 1995-04-28
    • GOLDHOFER FAHRZEUGWERK GMBH & CO.EBERSPÄCHER, Uwe
    • GOLDHOFER FAHRZEUGWERK GMBH & CO.
    • B64F01/22
    • B64F1/227B64F1/22Y10S180/904
    • In a tow vehicle (1) used to maneuver airplanes (11) without a draw tongue, where the chassis (5) has, between the wheels (6) of a coaxial wheel suspension, forklike holding space (7) wherein an extendable and retractable gripper-puller device (9) attached to a bucket lift (8) is used to grasp the nose wheel (10) of an airplane (11) and pull it onto the bucket lift (8) by means of two fluid-piston-cylinder units (12) which are symmetrically mounted between chassis (5) and bucket lift (8), the bucket lift (8) being pivotable, relative to the chassis (5), both about a lateral axis and, to adjust for the diagonal lie of a held nose wheel (10), about a longitudinal axis, the bucket lift (8) is hinged to swivel in all directions by means of a ball-and-socket joint (25) that is attached to the chassis (5) of the tow vehicle (1) and that engages centrally on the back side of the bucket lift (8). Further, at least one fluid-piston-cylinder unit (12) engaging on the bucket lift (8) at a distance from and above or below the ball-and-socket joint (25) can be mechanically locked and unlocked in the bucket lift (8) raised position.
    • 在牵引车(1)对于没有牵引杆操纵飞机(11),所述底盘(5)的轮子(6)之间的同轴车轮悬架的分叉容纳空间(7),在提升叶片的附接一个(8),一个 - 和(11)检测到的可扩展的夹持和拉入装置(9)被布置,通过该布置在飞机的前轮(10)的装置和给相对于底盘(5)彼此对称的底盘之间两个装置(5)和所述提升叶片(8) 流体活塞缸单元(12)可绕一横向轴线拉动既以及(8),该提升叶片通过底盘的装置(8),以适应所记录的前轮(10)围绕纵向轴线可枢转的提升叶片的倾斜(5) 固定到球窝接头(25)在牵引车(1),其居中地接合所述提升叶片(8)的背面的,可枢转地铰接在所有侧面。 此外,至少一个,在从所述球窝接头(25)的上方或作用,流体活塞缸单元(12),以下同提升叶片上的提升叶片(8)(8)升降位置机械地锁定和释放机构的距离。