Torsion Bar
mechanics
torsion bar, rod or bar that resists twisting and has a strong tendency to return to its original position when twisted. In automobiles a torsion bar is a long spring-steel element with one end held rigidly to the frame and the other end twisted by a lever connected to the axle. It thus provides a spring action for the vehicle. See also spring.
What's Your Reaction?
admin
https://www.piguhua.com
