KR850001480B1 - 히이터회로의 상태판정 장치 - Google Patents

히이터회로의 상태판정 장치 Download PDF

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Publication number
KR850001480B1
KR850001480B1 KR1019810004251A KR810004251A KR850001480B1 KR 850001480 B1 KR850001480 B1 KR 850001480B1 KR 1019810004251 A KR1019810004251 A KR 1019810004251A KR 810004251 A KR810004251 A KR 810004251A KR 850001480 B1 KR850001480 B1 KR 850001480B1
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KR
South Korea
Prior art keywords
circuit
output
level signal
switch
heater
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.)
Expired
Application number
KR1019810004251A
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English (en)
Korean (ko)
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KR830008625A (ko
Inventor
류우호 나리따
히로유끼 오오따
Original Assignee
가부시기가이샤 도시바
사바쇼오이찌
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 가부시기가이샤 도시바, 사바쇼오이찌 filed Critical 가부시기가이샤 도시바
Publication of KR830008625A publication Critical patent/KR830008625A/ko
Application granted granted Critical
Publication of KR850001480B1 publication Critical patent/KR850001480B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)
KR1019810004251A 1981-01-22 1981-11-06 히이터회로의 상태판정 장치 Expired KR850001480B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8194 1981-01-22
JP56008194A JPS57121183A (en) 1981-01-22 1981-01-22 Heater circuit state identifying device

Publications (2)

Publication Number Publication Date
KR830008625A KR830008625A (ko) 1983-12-10
KR850001480B1 true KR850001480B1 (ko) 1985-10-10

Family

ID=11686462

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004251A Expired KR850001480B1 (ko) 1981-01-22 1981-11-06 히이터회로의 상태판정 장치

Country Status (2)

Country Link
JP (1) JPS57121183A (enExample)
KR (1) KR850001480B1 (enExample)

Also Published As

Publication number Publication date
KR830008625A (ko) 1983-12-10
JPS57121183A (en) 1982-07-28
JPS643315B2 (enExample) 1989-01-20

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