Electrical heating resistance using resistive elements made of carbon/carbon composite material
US5233165A · kind A · utility
5Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1992 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Jun 10, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/64
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The resistive elements are made up of strips of carbon/carbon composite material that are interconnected by connection pieces that are likewise made of carbon/carbon composite material and that serve both for making electrical connections and for making mechanical connections between the strips. The strips and the connection pieces are assembled together at least in part by means of their shapes. The resistive elements may be coated in a layer of pyrocarbon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.