JPS57178149A - Manufacture of electric heater - Google Patents

Manufacture of electric heater

Info

Publication number
JPS57178149A
JPS57178149A JP6321781A JP6321781A JPS57178149A JP S57178149 A JPS57178149 A JP S57178149A JP 6321781 A JP6321781 A JP 6321781A JP 6321781 A JP6321781 A JP 6321781A JP S57178149 A JPS57178149 A JP S57178149A
Authority
JP
Japan
Prior art keywords
heating element
substrate
electric heater
element part
opened
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
JP6321781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0213739B2 (enrdf_load_stackoverflow
Inventor
Yoichiro Miyaguchi
Yoshiyuki Tsuchiya
Junji Manaka
Junichi Shiobara
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6321781A priority Critical patent/JPS57178149A/ja
Publication of JPS57178149A publication Critical patent/JPS57178149A/ja
Publication of JPH0213739B2 publication Critical patent/JPH0213739B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP6321781A 1981-04-28 1981-04-28 Manufacture of electric heater Granted JPS57178149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6321781A JPS57178149A (en) 1981-04-28 1981-04-28 Manufacture of electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6321781A JPS57178149A (en) 1981-04-28 1981-04-28 Manufacture of electric heater

Publications (2)

Publication Number Publication Date
JPS57178149A true JPS57178149A (en) 1982-11-02
JPH0213739B2 JPH0213739B2 (enrdf_load_stackoverflow) 1990-04-05

Family

ID=13222810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6321781A Granted JPS57178149A (en) 1981-04-28 1981-04-28 Manufacture of electric heater

Country Status (1)

Country Link
JP (1) JPS57178149A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050419A (ja) * 1983-08-26 1985-03-20 イノバス サ−マル質量流量計
JPS6153733A (ja) * 1984-07-25 1986-03-17 ハネウエル・インコーポレーテッド 半導体デバイスとその製造方法
JPS63263426A (ja) * 1987-04-22 1988-10-31 Sharp Corp センサ素子
US5302933A (en) * 1991-09-27 1994-04-12 Terumo Kabushiki Kaisha Infrared sensor
EP0604405A1 (en) * 1990-04-18 1994-06-29 Terumo Kabushiki Kaisha Infrared ray sensor and method of manufacturing the same
JP2009079908A (ja) * 2007-09-25 2009-04-16 Citizen Holdings Co Ltd 接触燃焼式ガスセンサ
JP2009243962A (ja) * 2008-03-28 2009-10-22 Niigata Univ 水素ガスセンサ
DE102004032718B4 (de) * 2004-07-07 2014-07-17 Robert Bosch Gmbh Verfahren zur Herstellung einer Sensor-Einrichtung zum Detektieren einer Strahlung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389799A (en) * 1977-01-18 1978-08-07 Mitsubishi Electric Corp Combustible gas detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389799A (en) * 1977-01-18 1978-08-07 Mitsubishi Electric Corp Combustible gas detector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050419A (ja) * 1983-08-26 1985-03-20 イノバス サ−マル質量流量計
JPS6153733A (ja) * 1984-07-25 1986-03-17 ハネウエル・インコーポレーテッド 半導体デバイスとその製造方法
JPS63263426A (ja) * 1987-04-22 1988-10-31 Sharp Corp センサ素子
EP0604405A1 (en) * 1990-04-18 1994-06-29 Terumo Kabushiki Kaisha Infrared ray sensor and method of manufacturing the same
US5302933A (en) * 1991-09-27 1994-04-12 Terumo Kabushiki Kaisha Infrared sensor
DE102004032718B4 (de) * 2004-07-07 2014-07-17 Robert Bosch Gmbh Verfahren zur Herstellung einer Sensor-Einrichtung zum Detektieren einer Strahlung
JP2009079908A (ja) * 2007-09-25 2009-04-16 Citizen Holdings Co Ltd 接触燃焼式ガスセンサ
JP2009243962A (ja) * 2008-03-28 2009-10-22 Niigata Univ 水素ガスセンサ

Also Published As

Publication number Publication date
JPH0213739B2 (enrdf_load_stackoverflow) 1990-04-05

Similar Documents

Publication Publication Date Title
IE791414L (en) Electric fry pan
JPS57178149A (en) Manufacture of electric heater
JPS5661170A (en) Preparation of field effect transistor
JPS57181160A (en) Transistor
JPS5413031A (en) Heating member
JPS55157241A (en) Manufacture of semiconductor device
JPS5661175A (en) Thin-film solar cell
JPS5563287A (en) Thermal head
JPS54141140A (en) Electro thermal heat sensitive recording system
JPS5745974A (en) Pressure contact type semiconductor device
JPS6480845A (en) Catalyst carrying method for oxygen sensor
JPS5682282A (en) Manufacture of heat sensitive recording head
DE3586570D1 (de) Kontaktwerkstoff.
JPS5798850A (en) Humidity sensitive element
JPS5423235A (en) Surface-heating element
JPS55120170A (en) Mos type semiconductor device
JPS57144770A (en) Manufacture of thermal print head
JPS56110283A (en) Manufacture of embedded circuit structure-type semiconductor laser device
JPS57199270A (en) Photoelectric converter
JPS6418272A (en) Manufacture of gate electrode
JPS57208272A (en) Thermal head and manufacture thereof
JPS56119775A (en) Etching method
JPS6421928A (en) Manufacture of semiconductor device
JPS56169380A (en) Support for molding plastic
JPS57197180A (en) Thermal head