Patent · US Active

Electric motor

US7939978B2 · kind B2 · utility

8Cited by

4References

32Claims

0Family size

Assignee

ebm-papst Mulfingen GmbH & Co. KG · DE

Inventors

Dieter Best · Ingelfingen, DE
Michael Sturm · Bad Mergentheim, DE

Key dates

Filing date	Sep 25, 2008
Grant date	May 10, 2011
Priority date	—
Expiry date	Apr 16, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH02K11/33
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present invention relates to an electric motor (1) with a stator (4) with a wiring device (28) for stator windings, with control electronics (10) arranged in an electronics housing (8) and a connecting device (32), which is arranged in the region of the electronics housing (8), for external connecting lines. In this case, all of the electrical connections between the connecting device (32) and the control electronics (10) and/or between the control electronics (10) and the stator wiring device (28) are in the form of a plug-type connector (34) with a number of connecting elements.

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