Patent · US Active

Dual voltage unit for a vehicle

US10625618B2 · kind B2 · utility

2Cited by

6References

11Claims

0Family size

Assignee

VOLVO CAR CORPORATION · SE

Inventors

Jonas Forssell · Torslanda, SE
Petter Almhagen · Partille, SE
Robert Eriksson · Kungälv, SE
Jonas Sjogren · Gothenburg, SE
Peter Bengtsson · Gothenburg, SE
Tobias Stalfors · Gothenburg, SE
Jan Müller · Hamburg, DE
Anders Belfrage · Gothenburg, SE
Axel Vanerhav · Lerum, SE
Andreas Eriksson · Tumba, SE

Key dates

Filing date	May 3, 2018
Grant date	Apr 21, 2020
Priority date	—
Expiry date	Aug 21, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/72
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A voltage supply unit for a vehicle is described, the voltage supply unit having a first output adapted to supply a first voltage to a first load and a second output adapted to supply a second voltage to a second load. The second voltage is obtained by a DC/DC converter powered by the first voltage, where the low voltage side of the DC/DC converter is connected to the second output and the high voltage side of the DC/DC converter is connected to the first output. Two different voltages can thereby be supplied by the use of one battery.

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