VALVE TIMING CONTROLLER, LOCK JIG FOR VALVE TIMING CONTROLLER, AND PRODUCTION METHOD OF VALVE TIMING CONTROLLER

摘要

A valve timing controller includes a first housing; a second housing fixed to the first housing; a driven rotor inside of a driving rotor defined by the first housing and the second housing; a revolving actuator disposed on an extension of an axial direction of the driven rotor; a deceleration mechanism; and an engaging part that is engaged with a lock jig locking a relative rotation between the driving rotor and an input rotor of the deceleration mechanism in advance of assembling the valve timing controller to an internal-combustion engine. The engaging part is located on a radially inner side compared with an insertion part of the revolving actuator inserted in a hole of a cover component of the internal-combustion engine.

主权项

1. A valve timing controller that controls valve timing of a valve opened and closed by a camshaft using a torque transferred from a crankshaft in an internal-combustion engine, the valve timing controller comprising:
a first housing rotating with one of the crankshaft and the camshaft; a second housing fixed to the first housing; a driven rotor fixed to an end portion of the other of the crankshaft and the camshaft inside of a driving rotor defined by the first housing and the second housing; a revolving actuator disposed on an extension of an axial direction of the driven rotor; a deceleration mechanism which slows down and converts a relative rotation of the revolving actuator to the driving rotor into a relative rotation of the driven rotor to the driving rotor; and an engaging part that is engaged with a lock jig locking a relative rotation between the driving rotor and an input rotor of the deceleration mechanism in advance of assembling the valve timing controller to the internal-combustion engine, wherein the engaging part is located on a radially inner side compared with an insertion part of the revolving actuator inserted in a hole of a cover component of the internal-combustion engine.