Plastic shell heater
US7013886B2 · kind B2 · utility
44Cited by
6References
5Claims
0Family size
Inventor
Key dates
| Filing date | Dec 26, 2003 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Dec 26, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C3/002
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A plastic shell heater utilizing multiple deflectors and vents at the top of interior of a portable heater to direct the heat away from the surface of the heater. This dramatically lowers the temperature of the external surfaces of the heater and allows the use of plastic as the material for the shell of the heater and also allows the use of heat sensitive electronic control panel for the heater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.