Patent · US Active

Generator device for the voltage supply of a motor vehicle

US9660550B2 · kind B2 · utility

2Cited by

9References

18Claims

0Family size

Assignees

Robert Bosch GmbH · DE
Infineon Technologies AG · DE

Inventors

Richard Spitz · Reutlingen, DE
Alfred Goerlach · Tübingen, DE
Carolin Tolksdorf · Ebersberg, DE
Dirk Ahlers · Hersbruck, DE
Dietrich Bonart · Bad Abbach, DE

Key dates

Filing date	Oct 20, 2011
Grant date	May 23, 2017
Priority date	—
Expiry date	Jan 3, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH10D64/68
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A generator device for the voltage supply of a motor vehicle is equipped with at least one rectifying element for rectifying an alternating voltage provided by a generator. The rectifying element has an n-channel MOS field-effect transistor in which the gate, the body area, and the source area are electrically fixedly connected to one another and in which the drain area is used as a cathode.

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