Refrigerator and microwave oven and overdemand interrupt circuit
US4847722A · kind A · utility
11Cited by
8References
4Claims
0Family size
Inventor
Key dates
| Filing date | Sep 17, 1987 |
| Grant date | Jul 11, 1989 |
| Priority date | — |
| Expiry date | Sep 17, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/66
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A microwave oven and a refrigerator are combined into a single cabinet housing a shared power supply with an electrical supply disconnect for the magnetron of the oven during a start-up power demand by the compressor of the refrigerator and for a period of time depending upon a rating of the compressor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.