Patent · US Active

Drive unit, especially an actuator unit in a vehicle

US10014742B2 · kind B2 · utility

1Cited by

1References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Saum · Laufenburg (Baden), DE
Alexander Dudek · Offenburg, DE
Norbert Wegner · Laufenburg (Baden), DE
Richard Hurst · Offenburg, DE

Key dates

Filing date	Mar 31, 2014
Grant date	Jul 3, 2018
Priority date	—
Expiry date	Mar 12, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH02K7/081
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A drive unit, especially an actuator unit in a vehicle, comprises an electric drive motor the motor shaft of which is rotatably mounted in bearings. A clamping ring is arranged in a housing and axially supports a bearing of the motor shaft.

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