Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology

摘要

The invention relates to a steering column for a motor vehicle comprising a steering shaft which is mounted in a steering shaft mounting unit and is rotatable about a longitudinal axis, and comprising a support unit for connecting the steering shaft mounting unit to the body of the motor vehicle. At least one component of the steering column is composed at least partially of a fiber-reinforced composite material and the component lies in the flux of force between the steering column and the body. The component is provided with at least one pultrusion layer which has multiple fibers produced by pultrusion as reinforcing fibers, said fibers being oriented parallel to one another in the direction of the longitudinal axis.

主权项

1. A steering column for a motor vehicle with a steering spindle mounted rotatably about a longitudinal axis in a steering spindle bearing unit and with a supporting unit that is designed to form the connection of the steering spindle bearing unit to a body of the motor vehicle, at least one component of the steering column being at least partially formed from a fiber-reinforced composite material, characterized in that the component lies in the flux of force of the steering column between the steering spindle and the body and in that at least one pultrusion layer is provided, comprising as reinforcing fibers multiple pultrusion fibers oriented in the direction of the longitudinal axis and parallel to one another.