JPS57109012A - Temperature controller - Google Patents

Temperature controller

Info

Publication number
JPS57109012A
JPS57109012A JP55186371A JP18637180A JPS57109012A JP S57109012 A JPS57109012 A JP S57109012A JP 55186371 A JP55186371 A JP 55186371A JP 18637180 A JP18637180 A JP 18637180A JP S57109012 A JPS57109012 A JP S57109012A
Authority
JP
Japan
Prior art keywords
current
sensor
potential
resistance
varies
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
JP55186371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138486B2 (enrdf_load_stackoverflow
Inventor
Yasukiyo Ueda
Hirokuni Murakami
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 JP55186371A priority Critical patent/JPS57109012A/ja
Publication of JPS57109012A publication Critical patent/JPS57109012A/ja
Publication of JPS6138486B2 publication Critical patent/JPS6138486B2/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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
JP55186371A 1980-12-26 1980-12-26 Temperature controller Granted JPS57109012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55186371A JPS57109012A (en) 1980-12-26 1980-12-26 Temperature controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55186371A JPS57109012A (en) 1980-12-26 1980-12-26 Temperature controller

Publications (2)

Publication Number Publication Date
JPS57109012A true JPS57109012A (en) 1982-07-07
JPS6138486B2 JPS6138486B2 (enrdf_load_stackoverflow) 1986-08-29

Family

ID=16187205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55186371A Granted JPS57109012A (en) 1980-12-26 1980-12-26 Temperature controller

Country Status (1)

Country Link
JP (1) JPS57109012A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007186980A (ja) * 2005-12-13 2007-07-26 Bunka Shutter Co Ltd 開閉装置の指詰め防止構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007186980A (ja) * 2005-12-13 2007-07-26 Bunka Shutter Co Ltd 開閉装置の指詰め防止構造

Also Published As

Publication number Publication date
JPS6138486B2 (enrdf_load_stackoverflow) 1986-08-29

Similar Documents

Publication Publication Date Title
JPS57109012A (en) Temperature controller
JPS57109011A (en) Temperature controller
JPS57208428A (en) Temperature detecting device
US3497791A (en) Transistorized battery charger
US6977825B2 (en) Voltage regulator using a transimpedance block to measure output
JPS5556495A (en) A.c. motor controller
JPS57111425A (en) Detector of ic chip temperature
JPS5728265A (en) Current detecting circuit employing silicon bidirectional switching element
JPH0337552Y2 (enrdf_load_stackoverflow)
SU1673874A1 (ru) Устройство дл дистанционного измерени температуры
JPS56159716A (en) Direct-current electric power device
JPH0524182Y2 (enrdf_load_stackoverflow)
JPS56132813A (en) Reset device of integrated circuit
SU1255946A2 (ru) Устройство дл измерени физических величин
JPS5522175A (en) Sensor circuit
SU809109A1 (ru) Регул тор температуры
JPS54110898A (en) Humidity detecting circuit
JPH0448080B2 (enrdf_load_stackoverflow)
GB2078023A (en) Full charge detection circuit for a battery
JPS63129608A (ja) 有極性コンデンサの極性判別方法
JPS58145571U (ja) 自動抵抗測定装置
JPS5616311A (en) Transistor circuit
JPH0370437A (ja) 定電圧充電器
JPS61112413U (enrdf_load_stackoverflow)
JPS5522169A (en) Sensor circuit