Thyssenkrupp Presta Ag

Thyssen Krupp Ag

Joseph-Léon Strobel

Robert Galehr

Paul Schwarzhans

Peter Knoll

Ulrich Schlegel

Eugen Lass

Patrick Renggli

Ralf Gmuender

One method for running in a worm gear of an electromechanical steering system may comprise preparing the electromechanical servo steering system in a preassembled state in which one end of a worm shaft close to a motor or an end remote from the motor is mounted rotatably in a bearing in the gear housing and the respective other end of the worm shaft is movable in a radial direction so as to form a free end; rotatably mounting the free end of the worm shaft in an adjustable pretensioning device that is configured to pretension the worm shaft in a direction of the worm wheel in the engagement; adjusting the pretensioning device by way of a control device for generating a defined pretensioning of the engagement; and driving the worm shaft as a function of the control device at a defined rotational speed for a determined period of time.

Method for the running in of a worm-wheel gear

A vehicle steering apparatus having a drive () which is coupled to a second shaft () with the longitudinal axis () via a disk cam mechanism, the disk cam mechanism comprising the following elements:

Transmission for vehicle steering apparatus

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Mauren, Liechtenstein

Joseph-Léon Strobel