Patent · US Active

Device and method for charging a battery system

US10778030B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Ralf Oestreicher · Kandel, DE
Dirk Herke · Kirchheim unter Teck, DE

Key dates

Filing date	Sep 21, 2018
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Oct 11, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/14
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device for charging a battery system of a vehicle is provided. The battery system is configured to be charged by a charging unit, the charging unit is arranged in the vehicle, and the charging unit has an input and an output. The output is configured to be connected in an electrically conductive manner to the battery system in order to charge the battery system, a connection point for a releasable electrically conductive connection for transmitting an AC voltage for charging the battery system is arranged in the vehicle, and a receiver coil is arranged in the vehicle. In the receiver coil a voltage for charging the battery system is configured to be induced, and the input of the charging unit is configured to be connected in an electrically conductive manner to the connection point and/or to the receiver coil in order to charge the battery system.

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