Electric oven with hood having opening/closing device to open and close an exhaust passage
US7629561B2 · kind B2 · utility
3Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Feb 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/6423
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An electric oven with a hood is provided. An opening/closing member selectively opens and closes a hood exhaust passage to physically open or close a hood exhaust port. Thus, contaminated air detrimental to a hood fan can be prevented from being suctioned. Accordingly, a reduction in the suctioning force of the hood fan and contamination thereof can be prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.