Drive mechanism having a double worm gear
US10240663B2 · kind B2 · utility
7Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2016 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | May 10, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2025/209
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a drive mechanism having a drive motor and a drive element drivable by the drive motor. A first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected between the drive motor and the drive element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.