OVERSPEED GOVERNOR TENSION SHEAVE ASSEMBLY

摘要

The invention relates to an overspeed governor tension sheave assembly (6) in an elevator comprising at least an elevator car arranged to run along the guide rails (2) and controlled by a speed governor assembly that is coupled to the elevator car through a governor rope forming a closed loop running over a governor sheave, and under a governor tension sheave being a part of the overspeed governor tension sheave assembly (6). The overspeed governor tension sheave assembly (6) is equipped with a monitoring device (20) that has indicating means (20a-23) for indicating the need for adjustment the position of the overspeed governor tension sheave assembly (6).