Drive unit comprising an electric motor for adjusting devices in motor vehicles
US7061150B2 · kind B2 · utility
3Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 2002 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Sep 11, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/55
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a drive unit having an electric motor, a power supply device that supplies power to the electric motor, at least one gear or driven gear that is connected to the electric motor and electronics unit for adjusting devices in motor vehicles. In the drive unit, the electronics unit and power supply device are integrated into the housing of the electric motor and the electronics unit and power supply device carry out both control and regulatory functions of the electric motor and control, regulatory and monitoring functions of the adjusting devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.