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1.发明公开Escalator caliper brake assembly with adjustable braking torque 失效FelgenbremsanlagefürFahrtreppe mit einstellbarem Bremsmoment。
公开(公告)号：EP0557093A2
公开(公告)日：1993-08-25
申请号：EP93301196.7
申请日：1993-02-18
CPC分类号： F16D49/00 , B65G43/06 , B66B29/00 , F16D59/02 , F16D2065/024 , F16D2121/22 , Y02B50/22
摘要： An escalator is provided with a caliper disc brake (2) for stopping movement of the steps in cases of emergency. The disc (4) is mounted on the main drive sprocket shaft (6), and the caliper (16) is normally held away from the disc (4). When power is removed from the drive, the caliper (16) is set on the disc (4) to stop further movement of the steps. The braking torque of the brake assembly (2) is adjustable to allow use of one basic assembly with escalators having different rises. The adjustment is accomplished by moving the center of gravity of the brake pads toward or away from the pivot axis (D) of the brake lever. The brake can also be finely tuned at installation to provide an optimum stopping distance and time so that a too abrupt stop is avoided.
摘要翻译： 自动扶梯配有卡钳式盘式制动器（2），用于在紧急情况下停止台阶运动。 盘（4）安装在主驱动链轮轴（6）上，并且卡钳（16）通常保持远离盘（4）。 当从驱动器移除电源时，卡盘（16）被设置在盘（4）上以停止台阶的进一步移动。 制动组件（2）的制动扭矩是可调节的，以允许使用具有不同上升的自动扶梯的一个基本组件。 通过将刹车片的重心朝向或远离制动杆的枢转轴线（D）移动来实现调整。 制动器也可以在安装时进行微调，以提供最佳的停止距离和时间，以避免太突然的停止。
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公开(公告)号：EP0557093B1
公开(公告)日：1997-07-16
申请号：EP93301196.7
申请日：1993-02-18
CPC分类号： F16D49/00 , B65G43/06 , B66B29/00 , F16D59/02 , F16D2065/024 , F16D2121/22 , Y02B50/22
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公开(公告)号：EP0557093A3
公开(公告)日：1993-09-08
申请号：EP93301196.7
申请日：1993-02-18
CPC分类号： F16D49/00 , B65G43/06 , B66B29/00 , F16D59/02 , F16D2065/024 , F16D2121/22 , Y02B50/22
摘要： An escalator is provided with a caliper disc brake (2) for stopping movement of the steps in cases of emergency. The disc (4) is mounted on the main drive sprocket shaft (6), and the caliper (16) is normally held away from the disc (4). When power is removed from the drive, the caliper (16) is set on the disc (4) to stop further movement of the steps. The braking torque of the brake assembly (2) is adjustable to allow use of one basic assembly with escalators having different rises. The adjustment is accomplished by moving the center of gravity of the brake pads toward or away from the pivot axis (D) of the brake lever. The brake can also be finely tuned at installation to provide an optimum stopping distance and time so that a too abrupt stop is avoided.
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