Patent · US Active

Motor assembly

US10476341B2 · kind B2 · utility

3Cited by

1References

11Claims

0Family size

Assignee

Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft · DE

Inventors

Martin Pondelek · Würzburg, DE
Stephan Roos · Wertheim, DE

Key dates

Filing date	Feb 29, 2016
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Jun 1, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH02K9/223
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A motor assembly has an electric motor with a motor housing and an electronics unit. A first housing shell is formed as a motor carrier and has the motor housing fastened to it. A second housing shell is in the form of a cooling cover. An electronics carrier is arranged in sandwich-like fashion between the motor carrier and the cooling cover. The cooling cover and the motor carrier exhibit greater thermal conductivity than the electronics carrier. The cooling cover and the motor carrier are coupled to one another in heat-conducting fashion at at least one abutment surface.

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