Actuator i.e. choke actuator, for motor car, has electromotor with motor axles whose first axles support first group of gear wheels of gears and secondary axles support second group of gear wheels of gears

摘要

The actuator (1) has multistage gears (5) coupled with an outer runner motor i.e. brushless electromotor (3), for producing adjusting force that acts on a driving end of the gears. A gear stage is formed as output-side arranged worm gear stage (20), and two gear stages are formed as spur gear stages (17-19). Motor axles (10) of the brushless electromotor are provided with first axles for supporting a first group of gear wheels (23, 26, 27) of the gears and secondary axles (30) for supporting a second group of gear wheels (21, 24, 25, 28) of the gears.