Adjustment drive for a steering column, drive unit for an adjustment drive, motor-adjustable steering column for a motor vehicle, and method for producing an adjustment drive for a steering column
US11697446B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 16, 2018 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Jan 2, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2057/125
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An adjustment drive for a motor-adjustable steering column for a motor vehicle includes a drive unit having a transmission in which there is mounted a drive wheel. The drive wheel can be driven to rotate about a drive axis and is in operative engagement with a transmission wheel which is mounted in the transmission so as to be rotatable about a transmission axis. The transmission has a drive module, which includes the drive wheel, and a transmission module, which includes the transmission wheel. The drive module and the transmission are connected to one another by a joining connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.