JPS56113928A - Heater cooker - Google Patents

Heater cooker

Info

Publication number
JPS56113928A
JPS56113928A JP1733080A JP1733080A JPS56113928A JP S56113928 A JPS56113928 A JP S56113928A JP 1733080 A JP1733080 A JP 1733080A JP 1733080 A JP1733080 A JP 1733080A JP S56113928 A JPS56113928 A JP S56113928A
Authority
JP
Japan
Prior art keywords
heater
food
moving element
pulses
reflected
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
JP1733080A
Other languages
Japanese (ja)
Inventor
Mitsuru Watabe
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 Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
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, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP1733080A priority Critical patent/JPS56113928A/en
Publication of JPS56113928A publication Critical patent/JPS56113928A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Stoves And Ranges (AREA)

Abstract

PURPOSE: To make it possible to move a heater quickly to an appropriate position, by measuring distance from the food by means of ultrasonic pulses.
CONSTITUTION: The pulses 13 generated by an ultrasonic pulse oscillator 5 mounted at the top of an oven 1 are reflected by the food 4, and the reflected waves 14 are received by a receiver 6. Then a heater moving element 8 is driven by a controller 7 to cause vertical movement to the heater 2. The heater moving element consists of a motor 9, a spiral aixs 10, bearings 11 and supports 12. The transmission target can be limited to the central part or other desired position so that the reflection noises from the bottom and/or side surfaces are reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP1733080A 1980-02-15 1980-02-15 Heater cooker Pending JPS56113928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1733080A JPS56113928A (en) 1980-02-15 1980-02-15 Heater cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1733080A JPS56113928A (en) 1980-02-15 1980-02-15 Heater cooker

Publications (1)

Publication Number Publication Date
JPS56113928A true JPS56113928A (en) 1981-09-08

Family

ID=11941033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1733080A Pending JPS56113928A (en) 1980-02-15 1980-02-15 Heater cooker

Country Status (1)

Country Link
JP (1) JPS56113928A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548102A (en) * 1993-12-23 1996-08-20 Goldstar Co., Ltd. Microwave oven having rotary grill heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5548102A (en) * 1993-12-23 1996-08-20 Goldstar Co., Ltd. Microwave oven having rotary grill heater

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