Power steering apparatus

Abstract

Disclosed is a power steering apparatus using an electric motor as a drive source. The power steering apparatus includes a drive inhibiting circuit for inhibiting an electric motor from being driven when the temperature detected by a temperature sensor is not less than an upper-limit temperature, a judging circuit for judging, in a state where the electric motor is inhibited from being driven by the drive inhibiting circuit, whether or not the steering angle is included in a predetermined steering angle midpoint range when the temperature sensor detects a temperature which is not more than a lower-limit temperature, and a re-drive allowing circuit for allowing, when it is judged that the steering angle is within the steering angle midpoint range, the electric motor to be driven again.

Claims aren’t available for this document.