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Actuator for lifting a front door of a motor vehicle, a hinge device equipped therewith, hereby equipped motor vehicle and method for lifting the front door
Actuator for lifting a front door of a motor vehicle, a hinge device equipped therewith, hereby equipped motor vehicle and method for lifting the front door
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机译：用于提升汽车前门的致动器，配备有该铰链装置的铰链装置，由此配备的汽车以及提升该前门的方法
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摘要
For the purpose of an increased exhibition height of a front flap (55) of a motor vehicle (1), which is adjustable in a collision case of a normal position in a pedestrian protection position, an actuator (60) with a hollow-cylindrical housing (65) which has a gas pressure device (75) in the region of its bottom (70), a first piston (85) axially displaceably mounted in the housing (65) and having a first surface (105) facing the gas pressure device (75), a second piston (90) mounted axially displaceably in the first piston (85) and having a second surface (115) facing the gas pressure device (75), provided, which is characterized in that - The second piston (90) at its second surface (115) opposite end has an actuator surface (95) which is adapted, when taking the pedestrian protection layer with an actuator contact surface (100) one on the body (5) hinged and on the front flap (55) attached to the hinge device (10) to contact, and - The second surface (115) is smaller than the first surface (105).
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