JPS56934A - Heater-cooker - Google Patents

Heater-cooker

Info

Publication number
JPS56934A
JPS56934A JP7712979A JP7712979A JPS56934A JP S56934 A JPS56934 A JP S56934A JP 7712979 A JP7712979 A JP 7712979A JP 7712979 A JP7712979 A JP 7712979A JP S56934 A JPS56934 A JP S56934A
Authority
JP
Japan
Prior art keywords
glass plate
heating
food
scorching
5aw5d
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7712979A
Other languages
Japanese (ja)
Inventor
Masahiro Ishihara
Hajime Tachikawa
Kazuo Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Heating Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Heating Appliances Co Ltd filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP7712979A priority Critical patent/JPS56934A/en
Priority to US06/150,938 priority patent/US4367388A/en
Priority to DE3021247A priority patent/DE3021247C2/en
Publication of JPS56934A publication Critical patent/JPS56934A/en
Pending legal-status Critical Current

Links

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  • Electric Ovens (AREA)

Abstract

PURPOSE: To improve precision of scorching by a method wherein a light sensor is shielded from food by a glass plate, and the heating products deposited on the surface of the glass plate are heated and decomposed by electric resistance heating, in a cooker which detects the scorch optically.
CONSTITUTION: In a heating chamber 1 are provied electric heaters 5aW5d for heating and scorching food 3, a lamp 9 for projecting visible light onto the food 3, and a light sensor 11 for detecting the reflected light. When the amount of reflected light reaches a setpoint, the heaters 5aW5d are controlled. A heat-resisting transparent glass plate 14 is so arranged that the lamp 9 and the sensor 11 are not polluted by the heating products of the food 3. In addition, a transparent resistance heating lever 15 is formed on the surface of the glass plate 14 and a power source 24, to heat and decompose the heating products deposited on the glass plate 14. Accordingly, the precision of scorching can be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP7712979A 1979-06-06 1979-06-19 Heater-cooker Pending JPS56934A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7712979A JPS56934A (en) 1979-06-19 1979-06-19 Heater-cooker
US06/150,938 US4367388A (en) 1979-06-06 1980-05-19 Cooking heating apparatus
DE3021247A DE3021247C2 (en) 1979-06-06 1980-06-04 Roasting and baking device with automatic setting of the browning of the roasted and baked goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7712979A JPS56934A (en) 1979-06-19 1979-06-19 Heater-cooker

Publications (1)

Publication Number Publication Date
JPS56934A true JPS56934A (en) 1981-01-08

Family

ID=13625176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7712979A Pending JPS56934A (en) 1979-06-06 1979-06-19 Heater-cooker

Country Status (1)

Country Link
JP (1) JPS56934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841936A (en) * 1985-06-27 1989-06-27 Toyota Jidosha Kabushiki Kaisha Fuel injection control device of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841936A (en) * 1985-06-27 1989-06-27 Toyota Jidosha Kabushiki Kaisha Fuel injection control device of an internal combustion engine

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