Motor, gimbal and aircraft
US10298848B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2018 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | May 15, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2211/03
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a motor, a gimbal including the motor and an aircraft including the gimbal. The motor includes a base, a rotation shaft, a stator assembly, a first bearing, a stator bearing and a rotor assembly that is used for driving an external member to rotate. The rotation shaft has a first end portion, a second end portion and a middle portion connecting the first end portion to the second end portion. The base is connected to the first end portion by using the first bearing. The rotor assembly is connected to the middle portion. The stator bearing, the rotor assembly and the first bearing are sequentially arranged along an axial direction of the rotation shaft. The stator assembly is connected to the rotation shaft by using the stator bearing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.