JPS56147025A - Temperature detector for microwave oven - Google Patents

Temperature detector for microwave oven

Info

Publication number
JPS56147025A
JPS56147025A JP4955680A JP4955680A JPS56147025A JP S56147025 A JPS56147025 A JP S56147025A JP 4955680 A JP4955680 A JP 4955680A JP 4955680 A JP4955680 A JP 4955680A JP S56147025 A JPS56147025 A JP S56147025A
Authority
JP
Japan
Prior art keywords
microwave oven
temp
probe
electromagnetic waves
heated
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
JP4955680A
Other languages
Japanese (ja)
Inventor
Susumu Miyazawa
Norisuke Fukuda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4955680A priority Critical patent/JPS56147025A/en
Publication of JPS56147025A publication Critical patent/JPS56147025A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE:To permit wireless detection of the heating temp. of an object to be heated safely and surely with a sensor mounted to the body of a microwave oven by detecting the signal corresponding to the temp. generated by a heat-sensitive probe which receives high-frequency electromagnetic waves. CONSTITUTION:When a heat-sensitive probe 10 mounted to an object A to be heated receives high-frequency electromagnetic waves through a waveguide 9, the probe 10 generates the infrared ray region signal corresponding to heating temp. This signal is detected with the sensor 11 installed in the required position of the body 3 of the heating chamber of a microwave oven 1. In case the probe 10 is not mounted to the object A, no detected outputs are generated from the sensor 11, and the rediation of high-frequency electromagnetic waves is inhibited by a holding circuit 17 and a control circuit 18, thus, the temp. of the object to be heated is detected safely and surely by a wireless system.
JP4955680A 1980-04-17 1980-04-17 Temperature detector for microwave oven Pending JPS56147025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4955680A JPS56147025A (en) 1980-04-17 1980-04-17 Temperature detector for microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4955680A JPS56147025A (en) 1980-04-17 1980-04-17 Temperature detector for microwave oven

Publications (1)

Publication Number Publication Date
JPS56147025A true JPS56147025A (en) 1981-11-14

Family

ID=12834467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4955680A Pending JPS56147025A (en) 1980-04-17 1980-04-17 Temperature detector for microwave oven

Country Status (1)

Country Link
JP (1) JPS56147025A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187742U (en) * 1982-06-09 1983-12-13 九州日立マクセル株式会社 temperature display device
US4916386A (en) * 1989-03-20 1990-04-10 Schulz James E Microwave wattage indicator
US6568848B1 (en) * 1999-09-20 2003-05-27 Maverick Industries, Inc. Wireless remote cooking thermometer system
US7722248B1 (en) 1999-09-20 2010-05-25 Maverick Industries, Inc. Wireless remote cooking thermometer system
US20160029441A1 (en) * 2013-03-15 2016-01-28 Janson Arthur TAYLOR Preferentially directing electromagnetic energy towards colder regions of object being heated by microwave oven
WO2020000940A1 (en) * 2018-06-26 2020-01-02 Midea Group Co., Ltd. Wireless sensor in a microwave oven
US11134321B2 (en) * 2016-08-04 2021-09-28 The Vollrath Company, L.L.C. Wireless temperature probe

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187742U (en) * 1982-06-09 1983-12-13 九州日立マクセル株式会社 temperature display device
JPH034910Y2 (en) * 1982-06-09 1991-02-07
US4916386A (en) * 1989-03-20 1990-04-10 Schulz James E Microwave wattage indicator
US6568848B1 (en) * 1999-09-20 2003-05-27 Maverick Industries, Inc. Wireless remote cooking thermometer system
US6712505B2 (en) 1999-09-20 2004-03-30 Maverick Industries, Inc. Wireless remote cooking thermometer system
US6811308B2 (en) 1999-09-20 2004-11-02 Maverick Industries, Inc. Wireless remote cooking thermometer system
US7722248B1 (en) 1999-09-20 2010-05-25 Maverick Industries, Inc. Wireless remote cooking thermometer system
US20160029441A1 (en) * 2013-03-15 2016-01-28 Janson Arthur TAYLOR Preferentially directing electromagnetic energy towards colder regions of object being heated by microwave oven
US11134321B2 (en) * 2016-08-04 2021-09-28 The Vollrath Company, L.L.C. Wireless temperature probe
WO2020000940A1 (en) * 2018-06-26 2020-01-02 Midea Group Co., Ltd. Wireless sensor in a microwave oven
US10856371B2 (en) 2018-06-26 2020-12-01 Midea Group Co., Ltd. Wireless sensor in a microwave oven

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