Dual-shaft gearbox mechanism
US10604009B2 · kind B2 · utility
1Cited by
18References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2018 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Sep 12, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/0034
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A dual-shaft gearbox mechanism includes a hollow shaft motor, first and second gear sets, first and second shafts, a clutch and a unidirectional assembly. When the dual-shaft gearbox mechanism is in a first gear, power is outputted via the first gear set and the unidirectional assembly. When the dual-shaft gearbox mechanism is in a second gear, power is outputted via the clutch and the second gear set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.