FR2131365A5 - - Google Patents

Info

Publication number
FR2131365A5
FR2131365A5 FR7206908A FR7206908A FR2131365A5 FR 2131365 A5 FR2131365 A5 FR 2131365A5 FR 7206908 A FR7206908 A FR 7206908A FR 7206908 A FR7206908 A FR 7206908A FR 2131365 A5 FR2131365 A5 FR 2131365A5
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
FR7206908A
Other languages
French (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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2131365A5 publication Critical patent/FR2131365A5/fr
Expired 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
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7206908A 1971-03-31 1972-02-29 Expired FR2131365A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712115619 DE2115619A1 (de) 1971-03-31 1971-03-31 Meßfühler zur Bestimmung des Sauerstoffgehaltes in Kfz.-Abgasen

Publications (1)

Publication Number Publication Date
FR2131365A5 true FR2131365A5 (it) 1972-11-10

Family

ID=5803403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206908A Expired FR2131365A5 (it) 1971-03-31 1972-02-29

Country Status (7)

Country Link
AT (1) AT313650B (it)
CH (1) CH537018A (it)
DE (1) DE2115619A1 (it)
FR (1) FR2131365A5 (it)
GB (1) GB1367389A (it)
IT (1) IT950819B (it)
NL (1) NL7204359A (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182500A5 (it) * 1972-04-25 1973-12-07 Westinghouse Electric Corp
FR2451031A1 (fr) * 1979-03-09 1980-10-03 Bosch Gmbh Robert Detecteur electrochimique pour determiner la teneur en oxygene dans les gaz et en particulier dans les gaz d'echappement de moteurs a combustion interne
FR2466016A1 (fr) * 1979-09-21 1981-03-27 Thomson Csf Sonde d'analyse des gaz d'echappement d'un moteur, et moteur thermique muni d'une telle sonde
FR2468121A1 (fr) * 1979-10-20 1981-04-30 Bosch Gmbh Robert Sonde de mesure chauffante pour constituants de gaz, notamment dans les gaz d'echappement de moteurs a combustion interne
WO1983001115A1 (en) * 1981-09-28 1983-03-31 Weyl, Helmut Temperature adjusted device for an oxygen detector

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251167C3 (de) * 1972-10-19 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Abgasentgiftung von Brennkraftmaschinen
DE2606625C2 (de) * 1976-02-19 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Verminderung von schädlichen Anteilen der Abgase von Brennkraftmaschinen
JPS5950863B2 (ja) * 1976-10-08 1984-12-11 日産自動車株式会社 空燃比の制御方法およびその装置
JPS5348594A (en) * 1976-10-14 1978-05-02 Nissan Motor Oxygen sensor
US4129099A (en) * 1977-04-15 1978-12-12 General Motors Corporation Galvanic exhaust gas sensor with solid electrolyte
US4148211A (en) * 1978-03-22 1979-04-10 Beckman Instruments, Inc. Sampling system for engine exhaust gas analysis apparatus
US4384934A (en) * 1978-05-31 1983-05-24 The Flinders University Of South Australia Means for determining the partial pressure of oxygen in an atmosphere
US4314996A (en) * 1979-04-04 1982-02-09 Matsushita Electric Industrial Company, Limited Oxygen sensor
JPS5694257A (en) * 1979-12-28 1981-07-30 Nissan Motor Co Ltd Supporting structure of oxygen sensor element
CN110749638B (zh) * 2019-09-23 2024-04-09 中国航空工业集团公司上海航空测控技术研究所 一种基于氧化锆的微型氧浓度传感元件

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182500A5 (it) * 1972-04-25 1973-12-07 Westinghouse Electric Corp
FR2451031A1 (fr) * 1979-03-09 1980-10-03 Bosch Gmbh Robert Detecteur electrochimique pour determiner la teneur en oxygene dans les gaz et en particulier dans les gaz d'echappement de moteurs a combustion interne
FR2466016A1 (fr) * 1979-09-21 1981-03-27 Thomson Csf Sonde d'analyse des gaz d'echappement d'un moteur, et moteur thermique muni d'une telle sonde
FR2468121A1 (fr) * 1979-10-20 1981-04-30 Bosch Gmbh Robert Sonde de mesure chauffante pour constituants de gaz, notamment dans les gaz d'echappement de moteurs a combustion interne
WO1983001115A1 (en) * 1981-09-28 1983-03-31 Weyl, Helmut Temperature adjusted device for an oxygen detector

Also Published As

Publication number Publication date
CH537018A (de) 1973-05-15
GB1367389A (en) 1974-09-18
NL7204359A (it) 1972-10-03
DE2115619A1 (de) 1972-10-12
IT950819B (it) 1973-06-20
AT313650B (de) 1974-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse