A rack for a steering gear of a motor vehicle may include a toothed portion having a toothing, and a shaft portion. Separate segments comprising at least one in each case bar-shaped toothed segment and one shaft segment are provided, are aligned on a common longitudinal axis, and are connected to one another at a joint. The method may involve providing a raw material piece having a piece length that is a multiple of a segment length, thermally continuously hardening the raw material piece across a multiple of a segment length to produce a hardened semi-finished segment product, cutting to length a hardened segment from the hardened semi-finished segment product, providing a further segment, and joining the hardened segment to a further segment.
ZAHNSTANGE UND EIN VERFAHREN ZUR HERSTELLUNG EINER ZAHNSTANGE FÜR EIN LENKGETRIEBE EINES KRAFTFAHRZEUGS
TOOTHED RACK AND METHOD FOR PRODUCING A TOOTHED RACK FOR A STEERING GEAR OF A MOTOR VEHICLE
CRÉMAILLÈRE ET PROCÉDÉ DE FABRICATION D'UNE CRÉMAILLÈRE POUR UN MÉCANISME DE DIRECTION D'UN VÉHICULE AUTOMOBILE
2020-08-19
Patent
Electronic Resource
German
ZAHNSTANGE UND VERFAHREN ZUR HERSTELLUNG EINER ZAHNSTANGE FÜR EIN LENKGETRIEBE EINES KRAFTFAHRZEUGS
European Patent Office | 2022
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