PRE-LOAD TYPE CLUTCH ACTUATOR CAPABLE OF WEAR COMPENSATING

摘要

PURPOSE: A pre-load clutch actuator to compensate abrasion is provided to prevent durability strength of components related to the abrasion compensation or performances from degrading and to improve the lifetime of the actuator and the operational reliability. CONSTITUTION: A pre-load clutch actuator to compensate abrasion comprises a driving unit (3), an electric unit (5), and an operating unit (7). The operating unit includes a housing (11), an abrasion compensation unit (13), a pre-load unit (15), and an operational load bundle (17). The housing is formed to be opened to one side. The abrasion compensation unit reciprocates inside the housing by a driving force of the driving unit. The pre-load unit is fixed between the abrasion compensation unit and an opening side of the housing. The operational load bundle performs a pre-load operation or an abrasion compensating operation by interaction of the pre-load unit and the abrasion compensation unit.