Heating element made of carbon
US4783586A · kind A · utility
5Cited by
3References
5Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Sep 8, 1987 |
| Grant date | Nov 8, 1988 |
| Priority date | — |
| Expiry date | Sep 8, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2995
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heating element made of carbon, comprising a heating member including carbon powder and an insulating resin, the powder being kneaded with the resin, and a core member formed of an insulating material and having a higher fusing point than the heating member, the core member being disposed substantially centrally of the heating member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.