Electronically controlled differential gearing device
US11841068B2 · kind B2 · utility
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11References
6Claims
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Key dates
| Filing date | Apr 29, 2022 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Apr 29, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H48/32
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A differential gearing device includes a base gearing device and an actuator. The base gearing device including a first gear connected to a first output of the differential gearing device, a second gear connected to a second output of the differential gearing device, differential gearing connected to each of the first gear and the second gear, and a clutch connected between the first gear and the second gear. The actuator actuates the clutch to change a torque bias ratio between the first gear and the second gear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.