Patent · US Expired

Electric machine with a circuit support

US7692356B2 · kind B2 · utility

27Cited by

25References

21Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Erich Bott · Hollstadt, DE
Michael Bzdziuch · Bad Königshofen im Grabfeld, DE
Hubertus Bähr · Bad Königshofen im Grabfeld, DE
Rainer Eckert · Bad Neustadt an der Saale, DE
Axel Knauff · Münnerstadt, DE
Jürgen Pawellek · Unsleben, DE
Reiner Seufert · Freiensteinau, DE
Uwe Zimmermann · Bischofsheim, DE
Michael Zisler · Bad Kissingen, DE

Key dates

Filing date	Jun 17, 2004
Grant date	Apr 6, 2010
Priority date	—
Expiry date	Oct 19, 2024

Classification

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

Abstract

The invention relates to an electric machine (1) comprising a stator (21) and a rotor. The stator (21) includes at least one winding system having a plurality of coils (2) wherein start and end of the corresponding coils (21) is fixed on an end face of the stator (21) by means of a circuit support (7) and contacted in such a manner as to obtain predeterminable connections of the coils (2).

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