JPS5712233A - Timer apparatus for heating cooker - Google Patents

Timer apparatus for heating cooker

Info

Publication number
JPS5712233A
JPS5712233A JP8761480A JP8761480A JPS5712233A JP S5712233 A JPS5712233 A JP S5712233A JP 8761480 A JP8761480 A JP 8761480A JP 8761480 A JP8761480 A JP 8761480A JP S5712233 A JPS5712233 A JP S5712233A
Authority
JP
Japan
Prior art keywords
timer
period
heating cooker
roasting
contact
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
JP8761480A
Other languages
Japanese (ja)
Other versions
JPH0126453B2 (en
Inventor
Haruo Terai
Masaki Nakamura
Katsunori Zaizen
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 JP8761480A priority Critical patent/JPS5712233A/en
Publication of JPS5712233A publication Critical patent/JPS5712233A/en
Publication of JPH0126453B2 publication Critical patent/JPH0126453B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

PURPOSE: To make ordinary timer heating and automatic roasting possible in a heating cooker such as an oven toaster, by arranging in a timer motor driving circuit a temperature detecting element that adjusts a load hour factor of said circuit in response to the temperature in the heating cooker.
CONSTITUTION: When a timer period is set by a timer apparatus to close a timer contact 2, a heater 1 is made, and a condenser 7 is charged, so that an electric current is passed to an astable multivibrator 8 to start the vibration. Then a transistor 9 repeats the ON-OFF action to run a timer motor 3 intermittently. In this case, if a contact b of a change-over switch 4 is closed, it acts as an ordinary timer apparatus to stop the heater 1 after the set period. On the other hand, in a case of toast roasting wherein the contact (a) is closed, as the resistance value of a thermistor 12 for detecting the temperature in the heating cooker is lowered the more, the ON period of the transistor 9 becomes longer, and the running rate of the timer motor 3 becomes larger to shorten the roasting period the more.
COPYRIGHT: (C)1982,JPO&Japio
JP8761480A 1980-06-26 1980-06-26 Timer apparatus for heating cooker Granted JPS5712233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8761480A JPS5712233A (en) 1980-06-26 1980-06-26 Timer apparatus for heating cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8761480A JPS5712233A (en) 1980-06-26 1980-06-26 Timer apparatus for heating cooker

Publications (2)

Publication Number Publication Date
JPS5712233A true JPS5712233A (en) 1982-01-22
JPH0126453B2 JPH0126453B2 (en) 1989-05-24

Family

ID=13919849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8761480A Granted JPS5712233A (en) 1980-06-26 1980-06-26 Timer apparatus for heating cooker

Country Status (1)

Country Link
JP (1) JPS5712233A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815962U (en) * 1982-02-26 1983-01-31 株式会社三協精機製作所 variable period timer device
JPS63277021A (en) * 1987-05-09 1988-11-15 タイガー魔法瓶株式会社 Oven toaster
JPS63277022A (en) * 1987-05-09 1988-11-15 タイガー魔法瓶株式会社 Toaster

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294199A (en) * 1976-02-03 1977-08-08 Hoshizaki Electric Co Ltd Improvement of automatic foods heating and vending machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294199A (en) * 1976-02-03 1977-08-08 Hoshizaki Electric Co Ltd Improvement of automatic foods heating and vending machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815962U (en) * 1982-02-26 1983-01-31 株式会社三協精機製作所 variable period timer device
JPS63277021A (en) * 1987-05-09 1988-11-15 タイガー魔法瓶株式会社 Oven toaster
JPS63277022A (en) * 1987-05-09 1988-11-15 タイガー魔法瓶株式会社 Toaster

Also Published As

Publication number Publication date
JPH0126453B2 (en) 1989-05-24

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