Patent · US Active

Electric-motor brake actuator of a motor vehicle parking brake

US9209660B2 · kind B2 · utility

1Cited by

9References

8Claims

0Family size

Assignee

OECHSLER AG · DE

Inventors

Stefan Dettenberger · Ansbach, DE
Michael Traeger · Heilsbronn, DE
Martin Assel · Aichholzhof, DE

Key dates

Filing date	Dec 13, 2012
Grant date	Dec 8, 2015
Priority date	—
Expiry date	Dec 13, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49012
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A particularly cost-effective electric-motor brake actuator which is useable in a highly flexible manner in respect of structural boundary conditions has an integrally formed cup which is equipped with a permanent magnet assembly and can be equipped with a separately manufactured, electromagnetic rotor assembly. In this manner, the equipment outlay is reduced as is the construction costs.

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