Patent · US Expired

Electromotive drive system, especially a power window drive system for a motor vehicle

US6459183B1 · kind B1 · utility

8Cited by

5References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Franz Tasch · Bad Mitterndorf, AT
Matthias Weber · Uttenreuth, DE
Bruno Droll · Bühl, DE
Walter Haussecker · Bühl, DE
Martin Karl · Sasbachwalden, DE
Robert Hessdoerfer · Karlstadt, DE
Friedrich-Wilhelm Dreier · Baden-Baden, DE
Rainer Kurzmann · Achern, DE

Key dates

Filing date	Feb 1, 2001
Grant date	Oct 1, 2002
Priority date	—
Expiry date	Feb 1, 2021

Classification

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

Abstract

An electric motor drive mechanism, in particular a window control drive mechanism for a motor vehicle, has an electric motor (10), which has a motor armature shaft (12) that is operatively connected to a gear unit (14) surrounded by a gear housing (16), and also has a motor electronics unit (18) surrounded by an electronic housing (20). The electronics housing (20) has a guide rail (22), extending radially to the motor armature shaft (12), for insertion of the electronics housing (20) via a counterpart guide (23) disposed on the gear housing (16).

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