Stranded heater wire with sensor
US6737610B1 · kind B1 · utility
17Cited by
18References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2003 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Jan 8, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/017
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A resistive heating conductor having at least one strand, a first electrical insulation surrounding the resistive heating element, a sensor conductor helically disposed around the first electrical insulation and a second electrical insulation surrounding both the sensor conductor and the first electrical insulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.