Patent · US Expired

Strip-type segment and laminated stator core for an electrical machine

US7705510B2 · kind B2 · utility

1Cited by

6References

13Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Klaus Pflueger · Eberdingen, DE
Martin Henne · Heubach, DE
Thomas Berger · Ditzingen, DE
Erberhard Rau · Ditzingen, DE
Wolfgang Harrer · Gerlingen, DE

Key dates

Filing date	Jul 30, 2003
Grant date	Apr 27, 2010
Priority date	—
Expiry date	Jul 30, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH02K1/16
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A striplike lamination (10) for a stator of an electrical machine is proposed, in which the striplike lamination has an end contour (19) on each strip end (18). The end contours (19) are embodied such that a difference in length at the lamination (10) resulting from bending can be compensated for.

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