BRAKE ELECTROMECHANICAL DRIVE Russian patent published in 2005 - IPC

FIELD: transport engineering; brake systems.

SUBSTANCE: invention can be used in brake systems of electric vehicles. Proposed electromechanical brake drive includes housing accommodating eccentric shaft connected with electric motor through reduction gear, and spring which is placed square to axis of eccentric shaft. Connecting rod couples eccentric shaft bushing by pins. End face of spring thrust against flange of bushing. Two eccentric surfaces arranged at definite angle relative to each other are made on eccentric shaft. Spring is coupled with one eccentric surface and rod, with the other. Eccentric surfaces can be made with different eccentricities, and angle of turn of rod and bushing axes is equal to angle of turn of eccentric surfaces.

EFFECT: enlarged operating capabilities of drive.

3 cl, 4 dwg