FR2321696A1 - Detecteur de gaz et procede pour fabriquer un tel detecteur - Google Patents

Detecteur de gaz et procede pour fabriquer un tel detecteur

Info

Publication number
FR2321696A1
FR2321696A1 FR7625068A FR7625068A FR2321696A1 FR 2321696 A1 FR2321696 A1 FR 2321696A1 FR 7625068 A FR7625068 A FR 7625068A FR 7625068 A FR7625068 A FR 7625068A FR 2321696 A1 FR2321696 A1 FR 2321696A1
Authority
FR
France
Prior art keywords
detector
manufacturing
gas
gas detector
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
FR7625068A
Other languages
English (en)
Other versions
FR2321696B1 (fr
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.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai Kogyo 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
Priority claimed from JP9977175A external-priority patent/JPS5223994A/ja
Priority claimed from JP9977075A external-priority patent/JPS5223993A/ja
Application filed by Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Publication of FR2321696A1 publication Critical patent/FR2321696A1/fr
Application granted granted Critical
Publication of FR2321696B1 publication Critical patent/FR2321696B1/fr
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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (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 Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7625068A 1975-08-19 1976-08-18 Detecteur de gaz et procede pour fabriquer un tel detecteur Granted FR2321696A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9977175A JPS5223994A (en) 1975-08-19 1975-08-19 Element for detection of carbon monoxide
JP9977075A JPS5223993A (en) 1975-08-19 1975-08-19 Gas detecting element

Publications (2)

Publication Number Publication Date
FR2321696A1 true FR2321696A1 (fr) 1977-03-18
FR2321696B1 FR2321696B1 (fr) 1980-08-29

Family

ID=26440884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625068A Granted FR2321696A1 (fr) 1975-08-19 1976-08-18 Detecteur de gaz et procede pour fabriquer un tel detecteur

Country Status (5)

Country Link
DE (1) DE2636178C2 (fr)
FR (1) FR2321696A1 (fr)
GB (1) GB1543268A (fr)
NL (1) NL175679C (fr)
SE (1) SE433780B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107279A2 (fr) * 1982-08-27 1984-05-02 Hitachi, Ltd. Elément pour capteur d'oxyde de carbone

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244918A (en) * 1975-12-23 1981-01-13 Nippon Soken, Inc. Gas component detection apparatus
US4387165A (en) 1982-04-22 1983-06-07 Youngblood James L H2 S Detector having semiconductor and noncontinuous inert film deposited thereon
DE3377738D1 (en) * 1982-08-27 1988-09-22 Toshiba Kk Co gas detecting device and circuit for driving the same
CN85100146B (zh) * 1985-04-01 1987-06-10 清华大学 热--湿--气多功能敏感陶瓷元件及其制造方法
GB8602544D0 (en) * 1986-02-03 1986-03-12 Atomic Energy Authority Uk Sensor
DE3723052A1 (de) * 1987-07-11 1989-01-19 Kernforschungsz Karlsruhe Herstellung von inerten, katalytisch wirksamen oder gassensitiven keramikschichten fuer gassensoren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107279A2 (fr) * 1982-08-27 1984-05-02 Hitachi, Ltd. Elément pour capteur d'oxyde de carbone
EP0107279A3 (en) * 1982-08-27 1984-08-08 Hitachi, Ltd. Carbon monoxide sensor element

Also Published As

Publication number Publication date
SE7609189L (sv) 1977-02-20
FR2321696B1 (fr) 1980-08-29
DE2636178C2 (de) 1985-03-07
NL7609234A (nl) 1977-02-22
NL175679B (nl) 1984-07-02
NL175679C (nl) 1984-12-03
SE433780B (sv) 1984-06-12
DE2636178A1 (de) 1977-03-03
GB1543268A (en) 1979-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse