Elastic accessory belt mounting device for engine of motor vehicle, has stop and track constituting mechanical units guiding and sliding belt towards pulley, where units are adjustable and integrated to circular piece moved in rotation

摘要

#CMT# #/CMT# The device (1) has a deviation stop (4) fixed to a curved guide track (3) that is displaced along a radial axis of a circular piece (2) and fixed at a given location along the axis. The stop and the track constitutes mechanical units guiding and sliding an elastic belt towards a pulley. The mechanical units are adjustable and are integrated to the circular piece moved in rotation. The stop has a width lesser than that of the track such that a minimal width of the track at the level of the stop is equal to a width of the belt. #CMT#USE : #/CMT# Used for mounting an elastic accessory belt around a crankshaft pulley of an engine of a motor vehicle (claimed). #CMT#ADVANTAGE : #/CMT# The mechanical units are adjustable in order to adapt the device to a diameter of the pulley in a better manner. The device has a simple design, and limited number of pieces with a usual geometry without requiring complex machining. The device operates in a rapid manner without requiring a physical effort from an operator, and avoids the usage of an expensive and large size expanding roller. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of an elastic accessory belt mounting device. 1 : Elastic accessory belt mounting device 2 : Circular piece 3 : Curved guide track 4 : Deviation stop 9 : Plane edge.