Patent · US Active

Charging plug, charging cable and charging method for an electric vehicle

US9919609B2 · kind B2 · utility

4Cited by

4References

14Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Horst Kretschmer · Wetter (Ruhr), DE
Frank Dambacher · Renningen, DE
Thomas Krauss · Stuttgart, DE

Key dates

Filing date	Aug 4, 2015
Grant date	Mar 20, 2018
Priority date	—
Expiry date	Dec 26, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/16
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A charging plug (10) for an electric vehicle having has contact pins (L1, N, PE) for establishing a plug connection to a coupling, and temperature sensors (NTC1, NTC2, NTC3) that are coupled thermally to the contact pins (L1, N, PE) for detecting a temperature profile between the charging plug (10) and the coupling.

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