JPS59214901A - 温度制御装置 - Google Patents

温度制御装置

Info

Publication number
JPS59214901A
JPS59214901A JP58089457A JP8945783A JPS59214901A JP S59214901 A JPS59214901 A JP S59214901A JP 58089457 A JP58089457 A JP 58089457A JP 8945783 A JP8945783 A JP 8945783A JP S59214901 A JPS59214901 A JP S59214901A
Authority
JP
Japan
Prior art keywords
temperature
resistor
current temperature
comparator
thermistor
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
JP58089457A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0520761B2 (cs
Inventor
Shinichi Ito
真一 伊藤
Tadashi Nakatani
直史 中谷
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 JP58089457A priority Critical patent/JPS59214901A/ja
Publication of JPS59214901A publication Critical patent/JPS59214901A/ja
Publication of JPH0520761B2 publication Critical patent/JPH0520761B2/ja
Granted legal-status Critical Current

Links

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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)
JP58089457A 1983-05-20 1983-05-20 温度制御装置 Granted JPS59214901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58089457A JPS59214901A (ja) 1983-05-20 1983-05-20 温度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58089457A JPS59214901A (ja) 1983-05-20 1983-05-20 温度制御装置

Publications (2)

Publication Number Publication Date
JPS59214901A true JPS59214901A (ja) 1984-12-04
JPH0520761B2 JPH0520761B2 (cs) 1993-03-22

Family

ID=13971226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58089457A Granted JPS59214901A (ja) 1983-05-20 1983-05-20 温度制御装置

Country Status (1)

Country Link
JP (1) JPS59214901A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63701A (ja) * 1986-06-20 1988-01-05 Noritsu Co Ltd 制御目標値設定装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125662U (cs) * 1978-10-27 1980-09-05
JPS5654525A (en) * 1979-10-11 1981-05-14 Matsushita Electric Ind Co Ltd Temperature informing device of cooking appliance
JPS5659318A (en) * 1979-10-19 1981-05-22 Matsushita Electric Ind Co Ltd Temperature display unit of cooking device
JPS586009U (ja) * 1981-07-06 1983-01-14 株式会社東芝 軸受装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125662U (cs) * 1978-10-27 1980-09-05
JPS5654525A (en) * 1979-10-11 1981-05-14 Matsushita Electric Ind Co Ltd Temperature informing device of cooking appliance
JPS5659318A (en) * 1979-10-19 1981-05-22 Matsushita Electric Ind Co Ltd Temperature display unit of cooking device
JPS586009U (ja) * 1981-07-06 1983-01-14 株式会社東芝 軸受装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63701A (ja) * 1986-06-20 1988-01-05 Noritsu Co Ltd 制御目標値設定装置

Also Published As

Publication number Publication date
JPH0520761B2 (cs) 1993-03-22

Similar Documents

Publication Publication Date Title
US4301407A (en) Hand held testing device for indicating an electric test voltage
EP0548271A4 (en) Power control of solar powered display devices
EP3624565A1 (en) Light emitting diode thermal foldback control device and method
JP2002544752A (ja) 過電圧保護回路
GB2170366A (en) Apparatus for limiting arc discharge current in an incandescent lamp
US20060232524A1 (en) Variable power control for OLED area illumination
JPS59214901A (ja) 温度制御装置
JP4735789B2 (ja) 蛍光管用点灯装置
JPH08104272A (ja) 自転車用発光装置
EP0439945B1 (en) An improved temperature control circuit
JP2613615B2 (ja) リモートチェック機能付き熱感知器
JPH0344646B2 (cs)
SU1525600A1 (ru) Индикатор наличи напр жени сети
CN217363362U (zh) 一种过温保护模组、光源驱动电路及替换灯源
CN219919225U (zh) 一种高压led灯带的调色电路
JP2530244B2 (ja) 温度表示器回路
JPS6139956Y2 (cs)
JPH069343Y2 (ja) 電子製品試験装置
KR950000975Y1 (ko) 화재경보기 수신반의 감지선 연결상태 표시 및 전원전압 표시회로
JPH10185982A (ja) Ｐｔｃの作動インジケータ
JP4052824B2 (ja) 定電力負荷装置
JPS5896976A (ja) 低温シヨ−ケ−ス等の温度表示装置
JPS5832760B2 (ja) 断線検出装置
JPH0512937Y2 (cs)
SU587480A1 (ru) Устройство дл многоточечной сигнализации