Idling control means for a fuel injection pump for internal combustion engines

A fuel injection pump for internal combustion engines, comprising a housing, a fuel injection quantity adjusting device (4) which is actuated by means of a governor lever (5), said governor lever is adjustable counter to a force of a governor spring (19) as a function of an rpm-dependently formed force, the governor spring (19) being disposed between a tensioning lever (16) and a setting lever (20) which is adjustable via a control shaft supported in stationary fashion and on whose end an adjusting lever (22) is secured, an idling spring (8) that is coupled to the governor lever (5) and is fastened between the governor lever and an idling spring control lever (9) secured to a shaft supported in a manner structurally attached to the housing, the idling spring control lever being adjustable by means of a control lever (11), connected to the shaft (10), a pivoting motion of said control lever is limited by a stop (23, 24, 33, 36) and is settable by means of an actuating device as a function of engine operating parameters, the actuating device comprises a restoring spring (26), which engages the control lever (11), and a coupling arrangement, by means of which the control lever (11) is tensionally coupled to the adjusting lever (22), in such a way that the control lever (11) follows along with an adjustment of the adjusting lever (22).