Patent ID: 6035740
Filing Date: 2000-03-14
Classification: B62D

Abstract:
A combination of an axially adjustable steering column and a steering wheel of a motor vehicle comprising:a steering shaft including a lower steering shaft tube and an upper sliding part to which the steering wheel is connected, said steering shaft tube and said sliding part telescoping inside one another, and said steering shaft further including a bearing mechanism which loads said steering shaft tube and said sliding part against one another in a circumferential direction to attain a play-free telescoping engagement whereby said upper sliding part and the attached steering wheel together exert a combined downward weight relative to said steering shaft tube;a structural component connected to said steering shaft tube; anda self-contained gas compression spring built into said sliding part and including a piston, two pressure chambers separated by said piston, a flow path between said pressure chambers providing flow between said chambers at all times and lacking any flow cutoff valve therefor, and a piston rod extending from said piston and braced against said structural component, said gas compression spring solely compensating for substantially the combined downward weight of said sliding part and the steering wheel connected thereto relative to said steering shaft tube at all times such that said sliding part and the steering wheel connected thereto float weightless relative to said steering shaft tube at all times and such that said sliding part and said steering shaft tube are freely adjustable relative to one another free of the combined weight.