Transmission device with multiple degrees of freedom and robot
US12350823B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 1, 2022 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Sep 1, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J9/102
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A transmission device with multiple degrees of freedom includes a first platform, a second platform, a fixing platform, first branch chains, second branch chains and transmission assemblies. The first branch chains, the first platform (10) and the fixing platform form a first multiple degrees of freedom parallel mechanism having an output end. The second branch chains, the second platform and the fixing platform form a second multiple degrees of freedom parallel mechanism having an input end. A structure of the second branch chain is similar to a structure of the first branch chain, and a size of the second branch chain is enlarged or reduced in proportion to that of the first branch chain. The transmission assemblies are configured to couple the output end to the input end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.