Patent · US Active

Contact rail device for an at least partly electrically driven motor vehicle

US10651615B2 · kind B2 · utility

0Cited by

17References

9Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Pascal Heusler · Stuttgart, DE
Naser Abu Daqqa · Lambach, DE
Rainer Bautz · Oettingen, DE

Key dates

Filing date	Jul 2, 2018
Grant date	May 12, 2020
Priority date	—
Expiry date	Jul 2, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02G5/002
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A contact rail device for an at least partly electrically driven motor vehicle. The contact rail device comprises at least one busbar for electrical contact-connection of an electric machine to a supply device for the electric machine In this case, the busbar comprises at least one compensation bow for compensation of temperature-dependent changes in length.

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