| 摘要 |
PURPOSE: A tensioner for a governor of an elevator is provided to prevent the damage or the noise due to interference since a governor rope is vertically supported through an elastic member even if the rope stretches. CONSTITUTION: A tensioner(20) for a governor of an elevator comprises a tension pulley(22), a housing(50), a connecting member(26) and an elastic member. The tension pulley is connected to a governor rope. The central shaft(40) of the tension pulley is fixed to the housing. The connecting member is fixed to one side of a lift path. The elastic member is installed between the connecting member and the housing and pushes the housing downwards. The elastic member is a coil spring(30). One or more coil springs are installed. The coil spring is connected to the central shaft, which is vertically installed between the housing and the connecting member.
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