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    • 41. 发明申请
    • TURNSTILE
    • 旋转门
    • WO1990008875A1
    • 1990-08-09
    • PCT/AT1990000004
    • 1990-01-12
    • SKIDATA COMPUTER GESELLSCHAFT M.B.H.WALLERSTORFER, Kurt
    • SKIDATA COMPUTER GESELLSCHAFT M.B.H.
    • E06B11/08
    • G07C9/02E06B11/08
    • A turnstile has a rotary disk (3) which can be held in each blocking position by a catch device (10) and an elastic rotary coupling (8) between the rotary disk (3) and the catch device (10). The turnstile also comprises an angle of rotation identification system (11) which locks the catch device (10) in each blocking position and a brake (9) which functions only in the event of unauthorized rotation of the turnstile. The elastic rotary coupling (8) enables a system (7) which identifies the direction of rotation to detect an unauthorized rotation even when the catch device (10) is locked. When the system (7) for detecting the direction of rotation detects an authorized rotation, the catch device (10) is released, and when it detects an unauthorized rotation, the brake (9) is activated.
    • 旋转门具有旋转盘(3),其可以通过捕获装置(10)和旋转盘(3)和捕获装置(10)之间的弹性旋转联接器(8)保持在每个阻挡位置。 十字转门还包括在每个阻塞位置锁定止动装置(10)的旋转角识别系统(11)和仅在十字闸门未经许可旋转的情况下起作用的制动器(9)。 即使当锁定装置(10)被锁定时,弹性旋转联轴器(8)也能够识别旋转方向的系统(7)来检测未授权的旋转。 当用于检测旋转方向的系统(7)检测到授权的旋转时,捕获装置(10)被释放,并且当其检测到未授权的旋转时,制动器(9)被激活。