| 摘要 |
#CMT# #/CMT# The superimposed steering system has two gearbox input shafts (2,3) for superimposition of the rotating angles on a gearbox output shaft (4) of a superimposed gearbox (1). The rotating angles develop at both the gearbox input shafts. The former gearbox input shaft is actively connected with a steering wheel (5) and the latter gearbox input shaft is actively connected with a servomotor (6). A locking element (9) of an interlocking device (7) is actuated by a piezoelectric actuator (10). #CMT#USE : #/CMT# Superimposed steering system for a vehicle, particularly for a servo or power steering system of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The former gearbox input shaft is actively connected with a steering wheel and the latter gearbox input shaft is actively connected with a servomotor, and hence the building space requirement of the superimposed steering system is minimized. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic longitudinal sectional view of an overriding drive of a power steering system. 1 : Superimposed gearbox 2,3 : Gearbox input shafts 4 : Gearbox output shaft 5 : Steering wheel 6 : Servomotor 7 : Interlocking device 9 : Locking element 10 : Actuator. |
