Patent · US Active

Electric machine

US8531074B2 · kind B2 · utility

1Cited by

6References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Gert Wolf · Marbach am Neckar, DE
Norbert Pfitzke · Sternenfels, DE

Key dates

Filing date	Oct 10, 2007
Grant date	Sep 10, 2013
Priority date	—
Expiry date	Nov 20, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH02K19/36
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electric machine, in particular an electrically excited claw pole generator for a motor vehicle, is provided, having a stator winding, the phase terminals of which may be connected in the manner of a pentagram to a rectifier system. The stator winding has a five-phase design, phase terminals situated in adjacent slots being interconnected at least once. All of the phase terminals may be interconnected are situated in adjacent slots.

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