Patent · US Active

Vehicle comprising an electrical drive machine

US9649942B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Uemit Cansever · Holzkirchen, DE
Igor Gusyev · Munich, DE

Key dates

Filing date	Sep 9, 2015
Grant date	May 16, 2017
Priority date	—
Expiry date	Sep 9, 2035

Classification

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

Abstract

An electrical drive machine for a vehicle includes a brake apparatus and a gear-selection apparatus, such that the electrical machine is designed as a current-powered synchronous machine. The vehicle includes a control unit which is associated with the current-powered synchronous machine, wherein the control unit sets a field current of the rotor based on a gear-selection position set at the gear-selection apparatus and based on a position of a brake pedal of the brake apparatus.

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