FIELD: brake devices.
SUBSTANCE: bidirectional brake device with aerodynamic resistance, containing the base (1), the first cylinder (21), the second cylinder (22), the first plate (31) for aerodynamic resistance and the second plate (32) for aerodynamic resistance, where the tail section (311) of the first plates for aerodynamic resistance are pivotally connected to the base (1); the first plate (31) for aerodynamic resistance also contains the first support rod (51), where one end of the first support rod (51) is pivotally attached to the middle part (312) of the first plate for aerodynamic resistance, and the other end is connected to the first cylinder (21); the tail section (321) of the second drag plate is pivotally connected to the base (1); the second drag plate (32) also contains a second support rod (52), where one end of the second support rod (52) is pivotally attached to the middle part (322) of the second drag plate, and the other end is connected to the second cylinder (22).
EFFECT: increasing the efficiency and reliability of braking.
8 cl, 7 dwg
