发明授权
US4530683A Device for preventing separation of a belt from a motor pulley 失效
用于防止皮带与电机皮带轮分离的装置

Device for preventing separation of a belt from a motor pulley
摘要:
A device for preventing separation of a belt from a motor pulley comprises a protection cover for covering a pulley attached to the output shaft of a motor, a guide slot formed in the protection cover extending into a predetermined direction, a belt separation preventing plate supported on the side of the motor pulley by a supporting body which passes through the guide slot, and retaining device associated with the supporting body to fix the plate to the protection cover by a spring pressure.
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