FUEL INJECTION PUMP FOR THERMAL MOTORS, COMPRISING AN ADJUSTING MEMBER AND A CONTROL FACILITY FOR THE INJECTION MOMENT.

摘要

a) Fuel injection pump for heat engines. BR/ b) Pump characterized in that the movement of the adjustment member (37) is limited at least by a stop (52) in the direction of an adjustment of the delay of the instant of injection, a recognition installation being provided to recognize as a signal the abutment of the adjustment member (37) against the stop (52), a signal which, when it occurs, commands an additional modification of the adjustment of the adjustment member. adjustment (37) and, when the fuel injection pump is operating, the adjustment device (37) ensures, via the control system (46), that a distance is observed from the stop ( 52) which is sufficient to allow the exhaust of the regulating member (37) for the successive delivery strokes of the pump piston.