Automatic passive safety seat belt system for a vehicle

作者： Juichiro Takada

DOI:

关键词: Brush 、 Current (fluid) 、 Position (vector) 、 Direct current 、 Control theory 、 Electric motor 、 Torque 、 Seat belt 、 Commutator (electric) 、 Engineering

摘要: A passive safety seat belt system for a vehicle includes that is driven between restraint position and release by direct current electric motor having first second brushes positioned diametrically opposite each other on the commutator. third brush adjacent contacts When are connected to source of energize motor, produces torque output in forward direction, when with smaller than reverse direction. The operates direction drive from one time period, approximately same period.