Patent · US Active

Electric motor with integrated electrical components in the B flange

US8816552B2 · kind B2 · utility

1Cited by

1References

5Claims

0Family size

Assignee

BERNECKER + RAINER INDUSTRIE-ELEKTRONIK Ges.m.b.H. · AT

Inventors

Elmar Bohatsch · Braunau am Inn, AT
Johann Eder · Michaelbeuern, AT
Alois Holzleitner · Braunau am Inn, AT
August Huber · Räterschen, CH
Bernd Lutz · Überlingen, DE
Roland Scharinger · Mattighofen, AT
Christian Schneider · Lörrach, DE
Harald Unterberger · Anthering, AT

Key dates

Filing date	Mar 28, 2012
Grant date	Aug 26, 2014
Priority date	—
Expiry date	Nov 9, 2032

Classification

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

Abstract

The different electrical components and cables arranged in the B flange of an electric motor can be installed only with difficulties and are complicated and time-consuming due to the restricted space conditions in the B flange. In order to improve this, it is proposed to recess the B flange's 3 front side 10 facing away from the electric motor 1 at least in sections with respect to an imaginary surface normal to the longitudinal axis 15 of the electric motor 1 in the direction toward the motor housing 2, and to shape the B flange cover's 9 front face resting against the B flange 3 in a mirror-inverted manner to thereby improve the accessibility to the inside of the B flange 3.

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