Patent ID: 8206255
Filing Date: 2012-06-26
Classification: F01P,F16H

Abstract:
1. An actuator adapted to cooperate with an accessory drive of an endothermic engine including a power source and a releasable accessory, said actuator including a casing, a PWM controller for supplying said motor with pulse-width modulated current, an eccentric group supported by said casing and including an eccentric, a driving device cooperating with said eccentric via a reduction gearing, a mobile arm cooperating with said eccentric, and a friction wheel rotatably supported around a first axis carried by said mobile arm and adapted to cooperate with said accessory and said power source, said friction wheel being displaced by said mobile arm between a position of engagement of said accessory and a position of disengagement of said accessory with the said power source, wherein said driving device and said reduction gearing are housed within said eccentric.