Patent · US Active

Modular electric motor drive unit

US7847449B2 · kind B2 · utility

19Cited by

9References

13Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Hans-Juergen Oberle · Rastatt, DE
Franz Schwendemann · Ottersweier, DE
Dieter Scheer · Bühl, DE
Uwe Merkelbach · Karlsruhe, DE

Key dates

Filing date	Apr 28, 2005
Grant date	Dec 7, 2010
Priority date	—
Expiry date	Sep 17, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH02K7/1166
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electromotor for regulating a drive in a motor vehicle. The electromotor includes an armature spindle mounted in a pole housing that includes a shell. At least on one front side of the shell a bearing cover is coupled thereon to accommodate an armature spindle bearing. The electromotor also includes a radial molding formed on the pole housing that receives a guide track of a gear assembly housing via radial insertion to fasten the electromotor to the gear assembly housing without the use of additional fasteners.

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