JPS5716729A - Automatic electronic range with temperature sensor - Google Patents

Automatic electronic range with temperature sensor

Info

Publication number
JPS5716729A
JPS5716729A JP9201280A JP9201280A JPS5716729A JP S5716729 A JPS5716729 A JP S5716729A JP 9201280 A JP9201280 A JP 9201280A JP 9201280 A JP9201280 A JP 9201280A JP S5716729 A JPS5716729 A JP S5716729A
Authority
JP
Japan
Prior art keywords
temperature sensor
temperature
standard voltage
thermistors
comparators
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
JP9201280A
Other languages
Japanese (ja)
Inventor
Akiko Mori
Takashi Niwa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9201280A priority Critical patent/JPS5716729A/en
Publication of JPS5716729A publication Critical patent/JPS5716729A/en
Pending legal-status Critical Current

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  • Electric Ovens (AREA)

Abstract

PURPOSE: To ideally realize the automatic cooking by a method wherein the temperature sensor with a plurality of sensing elements is provided for automatic cooking of foods which necessitate delicate temperature control.
CONSTITUTION: The temperature sensor 9 is equipped at its tip 10 and root 11 with thermistors 12a and 12b respectively. When ROAST BEEF is designated from a food specifying unit 13, said information reaches a cooking program storage 15. The instructions for generation of standard voltage corresponding to the control temperature for roast beef are sent from the storage 15 to standard voltage generators 16a and 16b. Then the voltages divided between the thermistor 12a and a resistance 17a and between the thermistor 12b and a resistance 17b are compared respectively with the standard voltages generated from the standard voltage generators 16a and 16b by means of comparators 18a and 18b. When the temperatures at the thermistors 12a and 12b exceed the set temperature, the outputs from the comparators 18a and 18b enter into a microcomputer 14. The output signal of an oscillation control circuit 19 is controlled by the signals of said outputs from the comparatos and controls an oscillation switch 20 for microwave.
COPYRIGHT: (C)1982,JPO&Japio
JP9201280A 1980-07-04 1980-07-04 Automatic electronic range with temperature sensor Pending JPS5716729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9201280A JPS5716729A (en) 1980-07-04 1980-07-04 Automatic electronic range with temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9201280A JPS5716729A (en) 1980-07-04 1980-07-04 Automatic electronic range with temperature sensor

Publications (1)

Publication Number Publication Date
JPS5716729A true JPS5716729A (en) 1982-01-28

Family

ID=14042576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9201280A Pending JPS5716729A (en) 1980-07-04 1980-07-04 Automatic electronic range with temperature sensor

Country Status (1)

Country Link
JP (1) JPS5716729A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112604U (en) * 1980-12-29 1982-07-12
EP1275945A1 (en) * 2001-07-09 2003-01-15 Ewig Industries Co., LTD. Dual thermometer system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163453A (en) * 1978-06-14 1979-12-26 Hitachi Netsu Kigu Kk Food heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163453A (en) * 1978-06-14 1979-12-26 Hitachi Netsu Kigu Kk Food heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112604U (en) * 1980-12-29 1982-07-12
JPS6130083Y2 (en) * 1980-12-29 1986-09-04
EP1275945A1 (en) * 2001-07-09 2003-01-15 Ewig Industries Co., LTD. Dual thermometer system

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