Adjustable mechanism for motor vehicle
AssigneeBrose Fahrzeugteile GmbH & Co. KG, Coburg
InventorsMatthias Hoffmann, Andrea Bauersachs, Andreas Prause
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Abstract
An adjustable mechanism for a motor vehicle is used to adjust an adjustable element in a motor vehicle, especially a seating part. Said mechanism comprises a spindle nut comprising an axis, said spindle nut co-operating with a thread spindle and comprising external toothing on the external surface thereof which is in contact with an additional drive element. The external toothing of the spindle nut is formed by recesses in the external surface of the spindle nut which are inwardly turned in a radial manner, the teeth depths thereof diminishing in the direction of at least one axial end of the spindle nut.
Claims34
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A method for mounting an adjustable mechanism mounted in a gearbox housing for a motor vehicle wherein at least one housing part is brought into engagement with a further housing assembly unit and the housing part is fixed against the further housing assembly unit in that material is melted in the engagement area of the housing part with the housing assembly, wherein the housing part and the further housing assembly are tensioned elastically against one another during the melting.
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Dependencies are inferred from the claim text.