Method and apparatus for circulating air
US5567200A · kind A · utility
30Cited by
4References
49Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1993 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Dec 1, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F7/013
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for circulating air. The apparatus includes a motor for rotating the blades of a fan. The apparatus also includes a housing for the fan having a wall which is disposed proximate to the blades in the fan in a spaced relationship thereto. In addition, the apparatus includes a motor mount which is operable to support the wall of the housing so as to substantially maintain the spaced relationship between the wall and the blades of the fan.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.