DEVICE FOR ASSISTING THE MOVEMENT OF AN ACTUATION MEANS AND AN ASSISTANCE ASSEMBLY FOR A CLUTCH CONTROL SYSTEM, IN PARTICULAR FOR A MOTOR VEHICLE

摘要

An auxiliary apparatus for a control system of a vehicle clutch and an auxiliary assembly thereof are provided to reduce the friction between the operating unit and the body where the operating unit is moved by mounting power providing members and elastic members. An auxiliary assembly for a vehicle clutch for supplementing the axial movement of an operating unit(12) to a predetermined direction(17) is composed of a power return member(22) axially connected with the operating unit; and first and second power providing members(26A,26B) applying first and second elastic force to the return member. The first and second power providing members are connected to the common supporting bodies, and the first and second elastic force contains first and second lateral opposed components for the motion direction of the operating unit. The first and second elastic force is generated by at least one first elastic members(27A,27B) connecting the first power providing members to the supporting bodies. One of the return member and the supporting body has the translational motion for the operating unit.