Patent ID: 6026924
Filing Date: 2000-02-22
Classification: B62D

Abstract:
An assembly for moving opposite tie rod ends to turn the steerable wheels of a vehicle upon manual rotation of a steering wheel, said assembly comprising:a steering member having opposite ends connectable to said opposite tie rod ends, said steering member being axially movable to effect turning movement of the steerable vehicle wheels;a housing surrounding at least a portion of said steering member;an electric assist motor drive for axially moving said steering member;a body of fluid or lubricant located within said housing for damping axial movement of said steering member; anda pinion located within said housing and rotatable in response to rotation of the steering wheel, said pinion being engageable with a rack portion of said steering member, said body of fluid or lubricant partially surrounding said pinion, said rack portion of said steering member, and said electric assist motor drive.