JPS5654528A - Controller - Google Patents

Controller

Info

Publication number
JPS5654528A
JPS5654528A JP13161279A JP13161279A JPS5654528A JP S5654528 A JPS5654528 A JP S5654528A JP 13161279 A JP13161279 A JP 13161279A JP 13161279 A JP13161279 A JP 13161279A JP S5654528 A JPS5654528 A JP S5654528A
Authority
JP
Japan
Prior art keywords
temperature
scr3
self
signal
turns
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
JP13161279A
Other languages
Japanese (ja)
Other versions
JPS6133205B2 (en
Inventor
Takashi Ikehara
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 JP13161279A priority Critical patent/JPS5654528A/en
Publication of JPS5654528A publication Critical patent/JPS5654528A/en
Publication of JPS6133205B2 publication Critical patent/JPS6133205B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To economize a temperature controller for an electric blanket, etc., in electric power consumption by providing two self-holding circuits and by controlling the operation of the switching element of a controlled circuit with a signal through the operation of two self-holding methods.
CONSTITUTION: When the controller is connected to AC electric power source 1, SCR3 turns on with a signal from control circuit 4 and heating element 2 is fed with electric current. When the temperature reaches the temperature set by variable resistor 5 for temperature regulation, SCR3 turns on-off repeatedly with a control signal from control circuit 4, so that heating element 2 is held at the constant temperature. With push switch 26 depressed, SCR3 stays on through the operation of self-holding circuits A and B, and consequently the temperature continues to rise by heating element 2. As the temperature rises up to prescribed temperature, SCR3 turns off with a signal from control circuit 4. This state is maintained by self- holding circuits A and B.
COPYRIGHT: (C)1981,JPO&Japio
JP13161279A 1979-10-11 1979-10-11 Controller Granted JPS5654528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13161279A JPS5654528A (en) 1979-10-11 1979-10-11 Controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13161279A JPS5654528A (en) 1979-10-11 1979-10-11 Controller

Publications (2)

Publication Number Publication Date
JPS5654528A true JPS5654528A (en) 1981-05-14
JPS6133205B2 JPS6133205B2 (en) 1986-08-01

Family

ID=15062128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13161279A Granted JPS5654528A (en) 1979-10-11 1979-10-11 Controller

Country Status (1)

Country Link
JP (1) JPS5654528A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130995A (en) * 1974-04-05 1975-10-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130995A (en) * 1974-04-05 1975-10-16

Also Published As

Publication number Publication date
JPS6133205B2 (en) 1986-08-01

Similar Documents

Publication Publication Date Title
JPS5640329A (en) Control unit
JPS56144469A (en) Temperature control system in copying machine
JPS5654528A (en) Controller
JPS5692559A (en) Copying machine
JPS5692557A (en) Copying machine
JPS5663608A (en) Control unit
JPS55103611A (en) Control unit
JPS54159574A (en) Temperature control unit
JPS5652406A (en) Control unit
JPS55103610A (en) Control unit
JPS5692558A (en) Copying machine
JPS54161850A (en) Magnetic bubble device
JPS55127619A (en) Temperature control circuit
JPS5447979A (en) Temperature controller
JPS6489096A (en) Disk constant temperature forming device
JPS5395562A (en) Switch
JPS54151786A (en) Control system for line heater
JPS56101173A (en) Heat control system
JPS5475635A (en) Quick heating controlling device of electric warmer
JPS5445769A (en) Constant-power power supply
JPS56119838A (en) Apparatus for controlling temperature of heat generating body
JPS569817A (en) Pulse constant current power source unit
JPS56110022A (en) Controlling method for temperature
JPS55149026A (en) Temperature detector
JPS54131143A (en) High-frequency heating apparatus