Indoor unit of an air conditioner
US12372253B2 · kind B2 · utility
0Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2019 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Aug 18, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2013/146
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A door cover assembly closes a front discharge port when a fan assembly is not operated and allows the door cover assembly to move out of the front discharge port, and the front discharge port opens when the fan assembly is operated, and a fan housing assembly can protrude out of a door assembly by means of an actuator when the front discharge port is opened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.