Battery-powered stand-alone motor unit
US11791687B2 · kind B2 · utility
0Cited by
58References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2020 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Jul 21, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2213/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stand-alone motor unit for use with a piece of power equipment includes a housing, a flange coupled to the housing on a first side thereof and a slot in the flange. The slot is configured to receive a protrusion of the piece of power equipment. An electric motor is located within the housing. A power take-off shaft receives torque from the motor and protrudes from a second side of the housing adjacent the first side. A battery pack provides power to the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.