BR8201980A - Sensor de oxigenio - Google Patents

Sensor de oxigenio

Info

Publication number
BR8201980A
BR8201980A BR8201980A BR8201980A BR8201980A BR 8201980 A BR8201980 A BR 8201980A BR 8201980 A BR8201980 A BR 8201980A BR 8201980 A BR8201980 A BR 8201980A BR 8201980 A BR8201980 A BR 8201980A
Authority
BR
Brazil
Prior art keywords
oxygen sensor
oxygen
sensor
Prior art date
Application number
BR8201980A
Other languages
English (en)
Inventor
David Edward Williams
Bruce Cedric Tofield
Peter Mcgreehin
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of BR8201980A publication Critical patent/BR8201980A/pt

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
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
BR8201980A 1981-04-07 1982-04-06 Sensor de oxigenio BR8201980A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110921 1981-04-07

Publications (1)

Publication Number Publication Date
BR8201980A true BR8201980A (pt) 1983-03-15

Family

ID=10521003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201980A BR8201980A (pt) 1981-04-07 1982-04-06 Sensor de oxigenio

Country Status (5)

Country Link
US (1) US4454494A (pt)
EP (1) EP0062994B1 (pt)
JP (1) JPS57179654A (pt)
BR (1) BR8201980A (pt)
DE (1) DE3265738D1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8329002D0 (en) * 1983-10-31 1983-11-30 Atomic Energy Authority Uk Sensors
US4677414A (en) * 1983-12-23 1987-06-30 Lucas Electrical Electronics & Systems Ltd. Oxygen sensor
GB8424291D0 (en) * 1984-09-26 1984-10-31 Atomic Energy Authority Uk Sensors
JPS61101446A (ja) * 1984-10-22 1986-05-20 矢崎総業株式会社 酸素イオン導電体材料
DE3723052A1 (de) * 1987-07-11 1989-01-19 Kernforschungsz Karlsruhe Herstellung von inerten, katalytisch wirksamen oder gassensitiven keramikschichten fuer gassensoren
DE3921185C2 (de) * 1989-06-28 1994-12-01 Siemens Ag Verfahren zur Messung des Sauerstoffpartialdruckes, mittels einer Sonde
FR2654092B1 (fr) * 1989-11-08 1992-03-13 Nancy Ctre Internal Eau Ferrates de metaux alcalins ou alcalino-terreux leur preparation et leurs applications industrielles.
US5295448A (en) * 1990-12-07 1994-03-22 On-Demand Environmental Systems, Inc. Organic compound incinerator
US5181021A (en) * 1991-01-14 1993-01-19 Eastman Kodak Co. Responder target for theft detection apparatus
CN1078136A (zh) 1992-05-07 1993-11-10 中山医科大学生物医学工程开发中心 一种体外反搏装置的控制方法
US6863670B2 (en) * 1993-05-06 2005-03-08 Vasomedical, Inc. High efficiency external counterpulsation apparatus and method for controlling same
US6046054A (en) * 1994-02-19 2000-04-04 Capteur Sensors & Analysers, Ltd. Semiconducting oxide gas sensors
DE4418054C1 (de) * 1994-05-24 1995-12-21 Roth Technik Gmbh Sauerstoffsensor auf der Basis von Erdalkali-dotierten Lanthan-Ferriten
JP3501189B2 (ja) * 1995-06-07 2004-03-02 株式会社デンソー 空燃比センサ素子
CA2198049A1 (en) * 1996-02-21 1997-08-21 Shuzo Kudo Method of manufacturing nitrogen oxide sensor, and nitrogen oxide sensor manufactured by the method and material therefor
DE19712315C2 (de) * 1997-03-24 1999-02-04 Heraeus Electro Nite Int Brenngassensitives Elektrodenmaterial für elektrochemische Sensoren
DE19744316C2 (de) * 1997-10-08 2000-09-21 Univ Karlsruhe Sauerstoffsensitives Widerstandsmaterial
DE19830709C2 (de) * 1998-07-09 2002-10-31 Daimler Chrysler Ag Meßwandler zur Detektion von Kohlenwasserstoffen in Gasen
DE19853595C1 (de) * 1998-11-20 2000-08-24 Dornier Gmbh Verfahren und Meßwandler zur Detektion des Sauerstoffgehaltes in einem Gas
DE19927725C2 (de) * 1999-06-17 2001-07-12 Univ Karlsruhe Haftfeste Dickschicht-Sauerstoffsensoren für Magermotoren
US6660231B2 (en) 2000-04-13 2003-12-09 Atmospheric Sensors, Llc Sensors for oxidizing gases
DE10019979C1 (de) * 2000-04-22 2001-10-04 Dornier Gmbh In Schichttechnologie hergestellter Stoffsensor
GB0019649D0 (en) * 2000-08-10 2000-09-27 Central Research Lab Ltd A pellet resistor sensor
US6589267B1 (en) 2000-11-10 2003-07-08 Vasomedical, Inc. High efficiency external counterpulsation apparatus and method for controlling same
DE10114645C1 (de) * 2001-03-24 2003-01-02 Daimler Chrysler Ag Resistiver Sauerstoffsensor
US7048702B2 (en) 2002-06-13 2006-05-23 Vasomedical, Inc. External counterpulsation and method for minimizing end diastolic pressure
US20030233118A1 (en) * 2002-06-13 2003-12-18 Hui John C. K. Method for treating congestive heart failure using external counterpulsation
US20060058716A1 (en) * 2004-09-14 2006-03-16 Hui John C K Unitary external counterpulsation device
US20060211123A1 (en) * 2005-03-18 2006-09-21 Ker Eric L Sensing element and method of making
WO2016096022A1 (en) * 2014-12-18 2016-06-23 Honeywell International Inc. Sensing oxygen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535245A (en) * 1963-02-21 1970-10-20 Chevron Res Metal-oxide coated ferrimagnetic particles
US3558280A (en) * 1968-11-05 1971-01-26 Westinghouse Electric Corp Solid state oxygen gauge
DE2143718C3 (de) * 1971-09-01 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung von Dauermagnetwerkstoffen aus Ferriten
JPS4974091A (pt) * 1972-11-15 1974-07-17
US3951603A (en) * 1972-07-08 1976-04-20 Hitachi, Ltd. Gas-sensor element and method for detecting reducing gas or oxygen gas
JPS50110385A (pt) * 1974-02-06 1975-08-30
JPS52141699A (en) * 1976-05-20 1977-11-26 Matsushita Electric Ind Co Ltd Densitometer of oxidizing and reducing gas
GB1562623A (en) * 1976-12-23 1980-03-12 Lucas Industries Ltd Device for monitoring the composition of the gaseous emission of a combustion process
US4221827A (en) * 1978-12-19 1980-09-09 The United States Of America As Represented By The Secretary Of The Interior Method of manufacturing a gas sensor
US4314996A (en) * 1979-04-04 1982-02-09 Matsushita Electric Industrial Company, Limited Oxygen sensor
JPS55156849A (en) * 1979-05-24 1980-12-06 Matsushita Electric Ind Co Ltd Gas detecting sensor
DE3174435D1 (en) * 1980-12-19 1986-05-22 Matsushita Electric Ind Co Ltd Sensor element and method for fabricating same

Also Published As

Publication number Publication date
JPS57179654A (en) 1982-11-05
DE3265738D1 (en) 1985-10-03
EP0062994A3 (en) 1982-12-08
EP0062994B1 (en) 1985-08-28
US4454494A (en) 1984-06-12
EP0062994A2 (en) 1982-10-20

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