Adjustment assembly for an adjustment drive
AssigneeBrose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg
InventorsJürgen SCHUKALSKI, Andreas DIEMAR, Peter HAUSMANN, Andreas DECKERT, Hans-Jörg BIRKEFELD, Jochen HOFMANN, Renee DIETZEL, Kevin HERTHA, Jürgen HERGENRÖDER, Wolfgang WACHTER
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Abstract
It is provided an adjustment assembly for an adjustment drive of a motor vehicle, having a first adjustment part having a first screw thread, and a second adjustment part having a second screw thread, which is in engagement with the first screw thread, wherein at least one of the screw threads has a plastic coating. The plastic coating covers more than 50% of the at least one screw thread.
Claims26
An adjustment assembly for an adjustment drive of a motor vehicle, comprising
- a first adjustment part having a first screw thread and
- a second adjustment part having a second screw thread, which is in engagement with the first screw thread, wherein
- at least one of the screw threads comprises a plastic coating,
- wherein the plastic coating covers more than 50% of the at least one screw thread.
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A method for producing an adjustment part having a screw thread for an adjustment assembly, comprising the steps of:
- providing the adjustment part with the thread,
- providing a receiving body with a mating screw thread, which comprises a retaining portion which is configured so that the screw thread thereon can engage the mating screw thread, and a gap portion having a radius different from the radius of the retaining portion, and
- arranging the adjustment part on the receiving body such that the adjustment part is held on the retaining portion and a gap is formed on the gap portion,
- wherein plastic is introduced into the gap.
A method for producing an adjustment part having a screw thread for an adjustment assembly, comprising the steps of:
- providing the adjustment part with the thread,
- providing a receiving body with a mating screw thread, which comprises a retaining portion which is configured so that the screw thread thereon can engage the mating screw thread, and a gap portion having a flank width different from the flank width of the retaining portion, and
- arranging the adjustment part on the receiving body such that the adjustment part is held on the retaining portion and a gap is formed on the gap portion,
- wherein plastic is introduced into the gap.
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Dependencies are inferred from the claim text.