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JPS5640920A - Temperature control unit - Google Patents

Temperature control unit

Info

Publication number
JPS5640920A
JPS5640920A JP11699879A JP11699879A JPS5640920A JP S5640920 A JPS5640920 A JP S5640920A JP 11699879 A JP11699879 A JP 11699879A JP 11699879 A JP11699879 A JP 11699879A JP S5640920 A JPS5640920 A JP S5640920A
Authority
JP
Japan
Prior art keywords
heating
elements
control unit
conduction
temperature control
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
JP11699879A
Other languages
Japanese (ja)
Inventor
Hiroshi Yasui
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 JP11699879A priority Critical patent/JPS5640920A/en
Publication of JPS5640920A publication Critical patent/JPS5640920A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To secure an automatic switching from the entire heating to the local heating when the temperature reaches the fixed temperature, by pushing previously the set button at the early time of conduction by the user.
CONSTITUTION: The heat wires H1 and H2 of the heating elements 2 and 3 are controlled by the switching elements 4 and 5. With on of the set button 13, the element 4 and 5 are turned on. And thus the conduction is secured for both elements 2 and 3 to perform the entire heating. When the temperature reaches a certain level, the signal is supplied to the terminal B of the gate circuit 6 with flip-flop. Thus the circuit 6 is actuated to turn off only the element 5, and accordingly an automatic switching is given to the local heating due to the element 2 only by the element 4.
COPYRIGHT: (C)1981,JPO&Japio
JP11699879A 1979-09-11 1979-09-11 Temperature control unit Pending JPS5640920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11699879A JPS5640920A (en) 1979-09-11 1979-09-11 Temperature control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11699879A JPS5640920A (en) 1979-09-11 1979-09-11 Temperature control unit

Publications (1)

Publication Number Publication Date
JPS5640920A true JPS5640920A (en) 1981-04-17

Family

ID=14700929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11699879A Pending JPS5640920A (en) 1979-09-11 1979-09-11 Temperature control unit

Country Status (1)

Country Link
JP (1) JPS5640920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267126U (en) * 1985-10-16 1987-04-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6267126U (en) * 1985-10-16 1987-04-25
JPH0320661Y2 (en) * 1985-10-16 1991-05-02

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