Temperature sensor for heater unit in cooktop range
US6756569B2 · kind B2 · utility
5Cited by
12References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2002 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Jul 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/746
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heating unit for use in a cooktop is disclosed. The heating unit includes a pan with an insulation structure supporting a heating element. The heating unit further includes a temperature sensor and indicator to be used as a visual indication to the user that the heating unit is energized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.