Patent · US Active

Method for producing a stator

US10855128B2 · kind B2 · utility

2Cited by

5References

6Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Johannes Lange · Wiernsheim, DE
Tobias Engelhardt · Stuttgart, DE
Stefan Schmitz · Stuttgart, DE
Axel Heitmann · Friedrichshafen, DE
Jan Nägelkrämer · Stuttgart, DE
Stefan Oechslen · Stuttgart, DE
Daniel Knoblauch · San Francisco, US
Wolfgang Thaler · Leutkirch im Allgäu, DE
Stefan Heinz · Eppstein, DE

Key dates

Filing date	Dec 18, 2017
Grant date	Dec 1, 2020
Priority date	—
Expiry date	Jun 17, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49009
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Described is a method for producing a stator, in particular for electric motors. In a first step, a plurality of flexible electrical conductors are combined to form a conductor bundle. In a second step, two end regions of the conductor bundle are pressed in such a way that a central region of the conductor bundle formed between the two end regions remains flexible. Also described is a corresponding stator.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.