Heating cooker
US9532408B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2011 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Nov 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/6479
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A casing, a heating chamber that is provided in the casing and that has an opening on a front face thereof, an exhaust tube for guiding exhaust from inside of the heating chamber to front face side of the casing, a cooling fan that is provided in the casing, and an exhaust duct having an exhaust inlet to which the other end of the exhaust tube is connected are provided. Position along height direction of a cooling air inlet into which cooling air flows from under the exhaust duct is lower than position along the height direction of the discharge ports of the exhaust duct, and the position along the height direction of the cooling air inlet of the exhaust duct is lower than position along the height direction of the exhaust inlet of the exhaust duct. A heating cooker is provided that prevents the exhaust from the inside of the heating chamber from flowing into a main body thereof even if a fan for supplying air that is to be mixed with the exhaust breaks down.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.