Compliance motor structure and manufacturing method thereof
US9752665B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2014 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Sep 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2213/09
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a compliance motor structure and the manufacturing method thereof. The motor structure may include a first motor, a second motor and a first gear set. The first motor may include a first rotor. The second motor may include a second rotor. The first gear set may include a first inner input shaft, a second outer shaft and a first output shaft, which are coupled to each other; the first inner input shaft may be connected to the first rotor, and the first outer input shaft may be connected to the second rotor; the power generated by the first motor and the second motor, coupled to the first gear set, can be outputted via the first output shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.