AUTOMATIC COLD STARTING DEVICES FOR INTERNAL COMBUSTION ENGINES

摘要

An automatic cold starting device for an internal combustion engine providing an auxiliary starting fuel supply which is a maximum for initial starting and decreases as the engine warms up, in which a fuel supply orifice is controlled by area-varying means the position of which is determined by a temperature sensitive device, a device responsive to actual starting of the engine holding the area varying means in a position to provide the maximum orifice area when the engine is not running and releasing the said means for control by the temperature sensitive device as soon as the engine starts. The temperature sensitive device may also control a fast-idle stop for the throttle valve of an associated carburetor providing the normal fuel/air mixture for the engine.