Patent · US Active

Electrical traction drive for a vehicle

US11351868B2 · kind B2 · utility

0Cited by

1References

21Claims

0Family size

Assignee

ZIEHL-ABEGG AUTOMOTIVE GMBH & CO. KG · DE

Inventors

Alexander Haag · Ingelfingen, DE
Sascha Klett · Oppenweiler, DE
Ralf Arnold · Aalen, DE

Key dates

Filing date	Jul 21, 2017
Grant date	Jun 7, 2022
Priority date	—
Expiry date	May 15, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/64
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

In an electrical traction drive for a vehicle comprising at least two individual wheel drives that are to be controlled independently of each other, the drives are able to be operated redundantly in order for an emergency operating function to be implemented.

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