Heating cooker
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 8, 2022
Grant Date -
Feb 7, 2019
app pub date -
Dec 21, 2016
filing date -
Dec 21, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The heating cooker includes a first heater disposed below a tray to heat the tray, and second heater disposed over the tray to heat the tray. In addition, the heating cooker includes a controller that controls output of the first heater and switches energization of second heater in accordance with a kind of object to be heated and a quantity of object to be heated. Furthermore, second heater includes two plane-shaped insulators and a plurality of planar heat generators that are sandwiched between insulators, and the controller heats regions that are disposed over and below the tray to be opposed to each other by controlling energization of the first heater and second heater. Furthermore, second heater has a distortion suppressor between the plurality of planar heat generators, and the distortion suppressor suppresses internal distortion of insulators caused by heating of the plurality of planar heat generators of second heater.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully