Induction heating appliance for cooking
US8203106B2 · kind B2 · utility
8Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2008 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | May 10, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2213/07
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An infrared permeable window 4a, which is surrounded by a light shielding layer 7b and is narrower than an infrared sensor display window 4g, is formed inwardly of the infrared sensor display window 4g, and an infrared incident area 43a for detecting infrared rays of light and a light emitting unit 56a are provided below the infrared permeable window 4a. Also, a light emitting surface 4b is provided inwardly of the infrared permeable window 4a, so that the user can assuredly place a cooking container P on the infrared permeable window 4a.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.