Force-controlled thrust lever device for adjusting the thrust of a drive tool fighter aircraft

摘要

Force-controlled thrust lever device (1) for setting the thrust of a with an afterburner engine of a fighter aircraft provided with a pushing lever (15) with a handle (2) for actuation by the pilot, wherein the pushing lever (15) with a signal generator (5) for generating a control signal for setting of the thrust drive is coupled at the factory, characterized in that the pushing lever (15) is a two-armed lever mounted centrally, to the first lever arm (16) of the handle (2) is attached and whose second lever arm (17) forms an actuating element (4), which may be connected to the signal generator (5), a first spring packet with two spring elements acting in opposite directions (6, 7) is provided, which the actuating element (4) holds in a basic position and with a second spring assembly with two spring elements acting in opposite directions (8, 9), which, based on the first spring packet in a different distance to the pivot bearing (14) of the thrust lever (15) is arranged and aligned in such a way that the spring elements (8, 9) only after overcoming a certain swinging force by the first spring assembly..