Patent · US Expired

Electric machine and stator provided for same

US7750516B2 · kind B2 · utility

3Cited by

5References

15Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Armin Elser · Lorch, DE
Thomas Berger · Ditzingen, DE
Uwe Knappenberger · Rochlitz, DE

Key dates

Filing date	Dec 1, 2004
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Apr 20, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2203/03
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electric machine, in particular an alternator for motor vehicles, includes a stator (16), which supports a stator winding (18) that has winding ends (78), a voltage regulator assembly (65), and a rectifier. The electrical connection between the winding ends (78) and the rectifier is situated underneath the voltage regulator assembly (65). A stator for an electric machine, in particular for an alternator for motor vehicles, includes a stator (16), which supports a stator winding (18) that has winding ends (78). The winding ends (78) are connected to an additional conductor element (80), which joins a plurality of individual wires of the winding ends (78) together by means of a clamp-like junction region (81) and is embodied in the form of a sheet metal part.

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