Kabushiki Kaisha Tokai Rika Denki Seisakusho

Kenji Hidaka

Tomoyuki Funayama

Koji Iwamoto

Toshinori Aoki

Toshio Asahi

Hisashi Kato

Osamu Inagaki

Yuji Fukano

An engine start/stop control system for preventing an engine from stopping when a vehicle is traveling. The system includes an IGdriver circuit arranged between a power supply control unit and an IGrelay. The IG1 driver circuit is activated in accordance with an activation signal from the power supply control unit or an output signal of a latch circuit and includes an FET for activating a relay. The latch circuit keeps the FET ON and the relay activated unless the vehicle stops traveling and a start/stop switch is pushed.

System for controlling starting and stopping of engine

Growing community of inventors

Aichi, Japan

Kenji Hidaka