ES237998A1 - A clutch mechanism (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A clutch mechanism having fluid actuation means for engaging said mechanism, pumping means for supplying fluid under pressure to the actuation means, a supply pipe of an actuator member connected to said pumping and actuating means, a pipe discharge in communication with the supply pipe of the actuator for the passage through it of fluid from the supply pipe, a valve arranged in said discharge pipe, means for putting into action said valve comprising a box, a rod that said box passes through said box and comes into contact with said valve, a piston disposed on said rod so that it can move with respect thereto, said piston having a recess in the upper part thereof, a handle or handle connected to said rod and adapted to fit inside said recess, a cylinder made in said box next to the handle, the plunger being arranged in such a way that which can slide inside said cylinder, means of spring on said rod between the plunger and the handle adapted to keep said piston out of contact with the handle, and fluid supply means in communication with said cylinder to supply the same fluid under pressure in order to move said plunger in the cylinder so that said handle is inside said recess of the plunger. (Machine-translation by Google Translate, not legally binding)