JPS55165432A - Cooker - Google Patents

Cooker

Info

Publication number
JPS55165432A
JPS55165432A JP7440179A JP7440179A JPS55165432A JP S55165432 A JPS55165432 A JP S55165432A JP 7440179 A JP7440179 A JP 7440179A JP 7440179 A JP7440179 A JP 7440179A JP S55165432 A JPS55165432 A JP S55165432A
Authority
JP
Japan
Prior art keywords
heater
gate
contact
key
manipulated
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.)
Granted
Application number
JP7440179A
Other languages
Japanese (ja)
Other versions
JPS6136132B2 (en
Inventor
Mitsuo Hirooka
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP7440179A priority Critical patent/JPS55165432A/en
Publication of JPS55165432A publication Critical patent/JPS55165432A/en
Publication of JPS6136132B2 publication Critical patent/JPS6136132B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of High-Frequency Heating Circuits (AREA)
  • Electric Ovens (AREA)

Abstract

PURPOSE: To prevent the wrong operation of a cooker which has a removable heater, by providing a means for detecting whether a heating operation key is manipulated or not when the heater is not yet mounted.
CONSTITUTION: A heater attachment detecting switch 10 is provided in a heater terminal connection unit. One contact of the switch 10 is grounded through a resistor 11 and the other contact is coupled to a DC powder source +VC. The contact connected to the resistor 11 is coupled to an inverter 12. The outputs of a heating starting key 13 and the inverter 12 are connected to an AND gate 14. When the key 13 is manipulated while a sheathed heater 4 is not mounted, an output is produced by the AND gate 14 and another AND gate 16 is closed through a flip-flop 15. At that time, character information is transferred from a character memory 17 to a register 18 to indicate warning on segments 7a of a display unit 7 through a decoder 19. Unattachment of the heater is thus informed to prevent a unheating state.
COPYRIGHT: (C)1980,JPO&Japio
JP7440179A 1979-06-12 1979-06-12 Cooker Granted JPS55165432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7440179A JPS55165432A (en) 1979-06-12 1979-06-12 Cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7440179A JPS55165432A (en) 1979-06-12 1979-06-12 Cooker

Publications (2)

Publication Number Publication Date
JPS55165432A true JPS55165432A (en) 1980-12-23
JPS6136132B2 JPS6136132B2 (en) 1986-08-16

Family

ID=13546125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7440179A Granted JPS55165432A (en) 1979-06-12 1979-06-12 Cooker

Country Status (1)

Country Link
JP (1) JPS55165432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151039U (en) * 1984-03-19 1985-10-07 三洋電機株式会社 Air conditioning equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE59432T1 (en) * 1986-07-08 1991-01-15 Comprex Ag COMBUSTION ENGINE WITH PRESSURE WAVE CHARGER AND LAMDA PROBE.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463183A (en) * 1977-10-31 1979-05-21 Yokohama Rubber Co Ltd Roller head extruder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463183A (en) * 1977-10-31 1979-05-21 Yokohama Rubber Co Ltd Roller head extruder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151039U (en) * 1984-03-19 1985-10-07 三洋電機株式会社 Air conditioning equipment

Also Published As

Publication number Publication date
JPS6136132B2 (en) 1986-08-16

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