Electric motor brake
US11025133B2 · kind B2 · utility
2Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2019 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | May 26, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2121/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric motor including a rotor, a stator disposed adjacent to the rotor, and a brake mechanism. The stator is configured to cause a rotational movement of the rotor during operation of the electric motor and the brake mechanism is configured to selectively maintain a stationary rotational position of the rotor against a force exerted by an external source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.