JPS6224732B2 - - Google Patents

Info

Publication number
JPS6224732B2
JPS6224732B2 JP54130325A JP13032579A JPS6224732B2 JP S6224732 B2 JPS6224732 B2 JP S6224732B2 JP 54130325 A JP54130325 A JP 54130325A JP 13032579 A JP13032579 A JP 13032579A JP S6224732 B2 JPS6224732 B2 JP S6224732B2
Authority
JP
Japan
Prior art keywords
temperature
light emitting
resistance value
ptc thermistor
emitting diode
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
JP54130325A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5653427A (en
Inventor
Kenji Kusakabe
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 JP13032579A priority Critical patent/JPS5653427A/ja
Publication of JPS5653427A publication Critical patent/JPS5653427A/ja
Publication of JPS6224732B2 publication Critical patent/JPS6224732B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
JP13032579A 1979-10-08 1979-10-08 Contact-less type temperature display Granted JPS5653427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13032579A JPS5653427A (en) 1979-10-08 1979-10-08 Contact-less type temperature display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13032579A JPS5653427A (en) 1979-10-08 1979-10-08 Contact-less type temperature display

Publications (2)

Publication Number Publication Date
JPS5653427A JPS5653427A (en) 1981-05-13
JPS6224732B2 true JPS6224732B2 (https=) 1987-05-29

Family

ID=15031639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13032579A Granted JPS5653427A (en) 1979-10-08 1979-10-08 Contact-less type temperature display

Country Status (1)

Country Link
JP (1) JPS5653427A (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087977U (https=) * 1973-12-07 1975-07-25

Also Published As

Publication number Publication date
JPS5653427A (en) 1981-05-13

Similar Documents

Publication Publication Date Title
JPS62271386A (ja) ガラス−セラミツク系調理用レンジ
GB950157A (en) Improvements in or relating to pulsing units
US3404313A (en) Temperature responsive circuit apparatus employing thermistors
US6291956B1 (en) Temperature controlled radiating fan
US3727063A (en) Lighting control device
JPS6224732B2 (https=)
US4526481A (en) Engine temperature sensor
US3950741A (en) Accessory outage monitoring circuitry
JP2002151741A (ja) 発光装置、実装基板およびこれを用いた電子機器
JP2000278859A (ja) Ｌｅｄ点灯回路の過電圧保護回路
US2981866A (en) Cool dimmer device for incandescent lamps
US4221978A (en) Electronic time switch
CN108575014B (zh) 运用热敏电阻ptc随温度升高提升电流至稳定的电路
US4117346A (en) Thermal power sustaining switch
JPS6225838Y2 (https=)
JPS5825600Y2 (ja) 放電灯遅延消灯装置
GB2083231A (en) Engine temperature sensor
JPS5915437Y2 (ja) 装飾用電球
JPS5854691Y2 (ja) 温度検出回路
US3860837A (en) Comfort control system and components thereof
JPS6225837Y2 (https=)
JP7184183B2 (ja) Ｌｅｄ駆動回路
JPS5820831Y2 (ja) ジドウカンキセン
JPS6319844Y2 (https=)
KR930003374Y1 (ko) 프라이팬에서의 설정온도 상,하한점 확대 회로