JPS5616211A - Temperature control unit - Google Patents

Temperature control unit

Info

Publication number
JPS5616211A
JPS5616211A JP9236579A JP9236579A JPS5616211A JP S5616211 A JPS5616211 A JP S5616211A JP 9236579 A JP9236579 A JP 9236579A JP 9236579 A JP9236579 A JP 9236579A JP S5616211 A JPS5616211 A JP S5616211A
Authority
JP
Japan
Prior art keywords
power input
capacitor
temperature
heating wire
electric
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
JP9236579A
Other languages
Japanese (ja)
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 JP9236579A priority Critical patent/JPS5616211A/en
Publication of JPS5616211A publication Critical patent/JPS5616211A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To control the heating wire to a given temperature with a simple constitution, by operating the heating wire with the current flowing at the voltage in which AC power input is at the opposite polarity with SCR, in electric heaters such as electric carpet.
CONSTITUTION: When the AC power input 1 is given to the temperature control unit of the electric heating apparatus, charging is made with the closed circuit of diode 11, capacitor 10, resistor 8, diode 7 and power input 1, and the charged electric charge is discharged with the closed circuit of the capacitor 10, gate and cathode of SCR15, resistor 9, and capacitor 10. This discharged current flows as the gate current of SCR15 at negative or next positive half cycle of the power input 1. Thus, the heating wire 2 is risen for the temperature, and control can be made to the set temperature with a simple consitution.
COPYRIGHT: (C)1981,JPO&Japio
JP9236579A 1979-07-19 1979-07-19 Temperature control unit Pending JPS5616211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9236579A JPS5616211A (en) 1979-07-19 1979-07-19 Temperature control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9236579A JPS5616211A (en) 1979-07-19 1979-07-19 Temperature control unit

Publications (1)

Publication Number Publication Date
JPS5616211A true JPS5616211A (en) 1981-02-17

Family

ID=14052380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9236579A Pending JPS5616211A (en) 1979-07-19 1979-07-19 Temperature control unit

Country Status (1)

Country Link
JP (1) JPS5616211A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679728A (en) * 1980-10-09 1981-06-30 Toray Industries Special bound spun yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679728A (en) * 1980-10-09 1981-06-30 Toray Industries Special bound spun yarn
JPS6250584B2 (en) * 1980-10-09 1987-10-26 Toray Industries

Similar Documents

Publication Publication Date Title
DE3682377D1 (en) MONITORING THE CONDITION OF A BATTERY.
JPS5616211A (en) Temperature control unit
JPS54160985A (en) Temperature controller of positive resistance temperature coefficient heating unit
JPS6439235A (en) Battery charging equipment
JPS54102923A (en) Driving circiut
JPS5450858A (en) Temperature controller
JPS56107833A (en) Electric discharge machining power source
JPS5665218A (en) Temperature control device
JPS54159578A (en) Temperature control unit
JPS5511256A (en) Corona discharger-charger
JPS5677173A (en) Temperature control of thermal head
JPS5724861A (en) Electric power charge meter
JPS5612860A (en) Chopper circuit
JPS56121116A (en) High-voltage generator
SU506087A1 (en) Device for charging a chemical current source with an asymmetric current
JPS57113778A (en) Transistor inverter
JPS5735952A (en) Electric dust collector
JPS5694969A (en) Power unit
JPS57196899A (en) Voltage regulating circuit for generator
JPS57120460A (en) Heating device for heat pen
JPS5557915A (en) Temperature controller
JPS54134279A (en) Temperature control device
JPS54159577A (en) Temperature control unit
JPS5561280A (en) Inverter device
JPS567523A (en) Off delay timer