Reel assembly with internal motor and gear box
US11764642B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 17, 2020 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Jan 2, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K91/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A powertrain assembly comprises a motor assembly having a motor housing with a rotor assembly at least partially axially aligned with a stator and disposed within an interior portion of the motor housing. A motor shaft is coupled to the rotor assembly. The rotor assembly is configured to rotate within the interior portion of the motor housing. A gear system having a ring gear is disposed within the stator and at least partially axially aligned with the stator. The gear system further includes first and second gears. The first gear is configured to drive the second gear within the interior portion of the ring gear. An output shaft is operably coupled to the second gear and extending outwardly from the interior portion of the motor housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.