Oscillation device and fan
US12110899B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jan 8, 2020 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Apr 8, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/053
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present application discloses an oscillation device and a fan, the oscillation device comprises a fixation seat provided with a through hole; a transmission shaft rotatably mounted in the through hole; and a motor mounted at the fixation seat, an output shaft of the motor being connected to an end of the transmission shaft, an axis of the output shaft of the motor being collinear with an axis of the transmission shaft, and the motor being configured to drive the transmission shaft to rotate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.