FR2350598B1 - - Google Patents

Info

Publication number
FR2350598B1
FR2350598B1 FR7613843A FR7613843A FR2350598B1 FR 2350598 B1 FR2350598 B1 FR 2350598B1 FR 7613843 A FR7613843 A FR 7613843A FR 7613843 A FR7613843 A FR 7613843A FR 2350598 B1 FR2350598 B1 FR 2350598B1
Authority
FR
France
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
FR7613843A
Other languages
French (fr)
Other versions
FR2350598A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7613843A priority Critical patent/FR2350598A1/fr
Priority to GB1875477A priority patent/GB1559257A/en
Priority to DE19772720474 priority patent/DE2720474A1/de
Priority to JP52052545A priority patent/JPS5949542B2/ja
Publication of FR2350598A1 publication Critical patent/FR2350598A1/fr
Application granted granted Critical
Publication of FR2350598B1 publication Critical patent/FR2350598B1/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
    • 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
    • G01N27/4065—Circuit arrangements specially adapted therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR7613843A 1976-05-07 1976-05-07 Senseur de concentration d'une espece dans un fluide Granted FR2350598A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7613843A FR2350598A1 (fr) 1976-05-07 1976-05-07 Senseur de concentration d'une espece dans un fluide
GB1875477A GB1559257A (en) 1976-05-07 1977-05-04 Sensor for determining the concentration of a species in aa fluid
DE19772720474 DE2720474A1 (de) 1976-05-07 1977-05-06 Fuehler zum abfuehlen der konzentration einer spezies in einem fluid
JP52052545A JPS5949542B2 (ja) 1976-05-07 1977-05-07 流体中の特定物質の濃度を測定するためのセンサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613843A FR2350598A1 (fr) 1976-05-07 1976-05-07 Senseur de concentration d'une espece dans un fluide

Publications (2)

Publication Number Publication Date
FR2350598A1 FR2350598A1 (fr) 1977-12-02
FR2350598B1 true FR2350598B1 (xx) 1980-01-04

Family

ID=9172861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613843A Granted FR2350598A1 (fr) 1976-05-07 1976-05-07 Senseur de concentration d'une espece dans un fluide

Country Status (4)

Country Link
JP (1) JPS5949542B2 (xx)
DE (1) DE2720474A1 (xx)
FR (1) FR2350598A1 (xx)
GB (1) GB1559257A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306957A (en) 1979-07-28 1981-12-22 Nissan Motor Co., Ltd. Device for producing control signal for feedback control of air/fuel ratio

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444272A1 (fr) * 1978-12-12 1980-07-11 Thomson Csf Capteur electrochimique des concentrations d'especes dans un melange fluide du type a electrode de reference interne de pression partielle
US4253934A (en) * 1979-04-17 1981-03-03 General Motors Corporation Aging treatment for exhaust gas oxygen sensor
FR2455277A1 (fr) * 1979-04-25 1980-11-21 Thomson Csf Dispositif de mesure du niveau de concentration du monoxyde de carbone dans les gaz degages par une combustion, son procede de fabrication et systeme de regulation comportant un tel dispositif
JPS55156858A (en) * 1979-05-25 1980-12-06 Nissan Motor Co Ltd Lamination-type film structure oxygen sensor
JPS6017060B2 (ja) * 1979-05-25 1985-04-30 日産自動車株式会社 膜構造酸素センサ素子の製造方法
JPS55156855A (en) * 1979-05-25 1980-12-06 Nissan Motor Co Ltd Air fuel ratio measuring device
JPS564047A (en) * 1979-06-26 1981-01-16 Nissan Motor Co Ltd Lamination type membrane-covered oxygen sensor
JPS6034064B2 (ja) * 1979-12-18 1985-08-06 日産自動車株式会社 積層型膜構造酸素センサ
JPS5692447A (en) * 1979-12-26 1981-07-27 Nissan Motor Co Ltd Production of film-structure oxygen sensor element
FR2492981A1 (fr) * 1980-07-22 1982-04-30 Socapex Sonde d'analyse de gaz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304464C2 (de) * 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306957A (en) 1979-07-28 1981-12-22 Nissan Motor Co., Ltd. Device for producing control signal for feedback control of air/fuel ratio

Also Published As

Publication number Publication date
GB1559257A (en) 1980-01-16
DE2720474A1 (de) 1977-11-24
FR2350598A1 (fr) 1977-12-02
JPS52136689A (en) 1977-11-15
JPS5949542B2 (ja) 1984-12-03

Similar Documents

Publication Publication Date Title
JPS5519834Y2 (xx)
JPS538813U (xx)
CS177447B1 (xx)
CS177746B1 (xx)
CS178347B1 (xx)
CS188447B1 (xx)
CH603121A5 (xx)
CH606853A5 (xx)
CH594305A5 (xx)
CH598528A5 (xx)
CH598535A5 (xx)
CH599114A5 (xx)
CH599809A5 (xx)
CH599834A5 (xx)
CH600035A5 (xx)
CH600325A5 (xx)
CH600453A5 (xx)
CH600508A5 (xx)
CH600526A5 (xx)
CH601491A5 (xx)
CH601664A5 (xx)
CH601921A5 (xx)
CH602143A5 (xx)
CH602262A5 (xx)
DD126666A1 (xx)

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse