Fin swinging angle control apparatus
US4676146A · kind A · utility
16Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 1985 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Jul 22, 2005 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/15
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The swinging angle of fins of an air conditioner or the like is controlled by control apparatus including a fin driver for swinging the fin about a pivot thereof, fin swinging angle adjusting means and an adjusting mechanism for adjusting the center of the swinging angle of the fin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.