DEVICE FOR AUTOMATICALLY STOPPING AND RESTARTING INTERNAL COMBUSTION ENGINES

摘要

A device for automatically stopping and restarting an internal combustion engine is provided with a crank position sensor (1) that detects the crank angle of an engine (10) and a fuel injection device (11) that injects fuel to the engine. This device is provided with a determination means for prohibiting starter activation, said means prohibiting activating a starter (20) by determining that the engine is in reverse rotation during engine inertial rotation, and releasing the prohibition on starter activation in accordance with the crank angle when the engine starts reverse rotation.