Heating cooker
US-9532408-B2 · Dec 27, 2016 · US
Cooking device
US9068754B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9068754-B2 |
| Application number | US-201013387624-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 30, 2010 |
| Priority date | Jul 30, 2009 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A cooking device has an exhaust duct ( 19 ) configured and arranged to mix together exhaust air discharged from an opening ( 61 a ) at a tip of a nozzle part ( 61 ) and part of cooling air discharged from a cooling fan and guide the mixed exhaust air to discharge it outside of a casing, and an exhaust duct temperature sensor ( 70 ) placed within the exhaust duct ( 19 ) to detect a temperature of an atmosphere inside the exhaust duct at a portion upper than the opening ( 61 a ) of the nozzle ( 61 ). A fan abnormal-stop detection part detects an abnormal stop of the fan when an increment per unit time of an atmosphere temperature inside the exhaust duct ( 19 ) detected by the temperature sensor ( 70 ) during cooking becomes equal to or higher than a first threshold value.
First claim
Opening claim text (preview).
The invention claimed is: 1. A cooking device comprising: a casing; a heating chamber placed in the casing; a fan placed in the casing; an exhaust path having one end connected to the heating chamber; an exhaust duct configured and arranged to mix together exhaust air discharged from another end of the exhaust path and at least part of air from the fan and guide the mixed exhaust air to outside of the casing such that the mixed exhaust air is discharged outside; a temper…
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Classifications
Mechanical Engineering · mapped topic
- F24C15/2007Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9068754B2 cover?
- A cooking device has an exhaust duct ( 19 ) configured and arranged to mix together exhaust air discharged from an opening ( 61 a ) at a tip of a nozzle part ( 61 ) and part of cooling air discharged from a cooling fan and guide the mixed exhaust air to discharge it outside of a casing, and an exhaust duct temperature sensor ( 70 ) placed within the exhaust duct ( 19 ) to detect a temperature…
- Who is the assignee on this patent?
- Hirano Seiichi, Ohuchi Mitsuo, Iwamoto Masayuki, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification F24C15/2007. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jun 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).