Ceiling fan heater with heater housing
US5425126A · kind A · utility
Inventor
Key dates
| Filing date | Jun 14, 1993 |
| Grant date | Jun 13, 1995 |
| Priority date | — |
| Expiry date | Jun 14, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D25/088
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Apparatus for heating and circulating air within a room, the apparatus including a ceiling fan having fan blades, a heater housing disposed vertically above the ceiling fan, a heating element disposed within the heater housing, intake ports provided in the heater housing for transferring air from the room into the interior of the heater housing, the air intake ports being disposed vertically above the ceiling fan, and air output ports provided in the heater housing for transferring air from the interior of the heater housing into the room, the air output ports being disposed vertically below the ceiling fan and outside of the radial sweep of the fan blades.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.