Microwave oven having a cooking chamber reflecting microwaves at varying angles
US5998775A · kind A · utility
35Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 27, 1998 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | Apr 27, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/74
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A microwave oven includes a main body, a cooking chamber provided in the main body, and an electrical component compartment containing electrical components, including a magnetron for supplying microwaves to the cooking chamber. Disposed in the cooking chamber is a microwave reflecting varying plate continuously reciprocated by a drive motor during a cooking operation, for reflecting microwaves at continuously varying angles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.