CH552213A - Elektrochemischer sauerstoff-detektor. - Google Patents

Elektrochemischer sauerstoff-detektor.

Info

Publication number: CH552213A
Authority: CH; Switzerland
Prior art keywords: oxygen detector; electrochemical oxygen; electrochemical; detector; oxygen
Prior art date: 1972-02-14

Application number

CH205673A

Other languages

English (en)

Original Assignee

Wright Harry Dudley

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.)

1972-02-14

Filing date

1973-02-13

Publication date

1974-07-31

1973-02-13 Application filed by Wright Harry Dudley filed Critical Wright Harry Dudley

1974-07-31 Publication of CH552213A publication Critical patent/CH552213A/de

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
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

CH205673A 1972-02-14 1973-02-13 Elektrochemischer sauerstoff-detektor. CH552213A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US22603772A	1972-02-14	1972-02-14

Publications (1)

Publication Number	Publication Date
CH552213A true CH552213A (de)	1974-07-31

Family

ID=22847306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH205673A CH552213A (de)	1972-02-14	1973-02-13	Elektrochemischer sauerstoff-detektor.

Country Status (6)

Country	Link
US (1)	US3785948A (de)
JP (1)	JPS4890589A (de)
AU (1)	AU5200973A (de)
CH (1)	CH552213A (de)
DE (2)	DE2306879A1 (de)
FR (1)	FR2172685A5 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3839178A (en) *	1972-10-05	1974-10-01	Gen Electric	Potentiometric oxygen sensor
US3859191A (en) *	1973-04-09	1975-01-07	Orion Research	Hydrogen cyanide sensing cell
DE2436261B2 (de) *	1974-07-27	1976-11-25	Bayer Ag, 5090 Leverkusen	Elektrochemische gasdetektoren
DE2646314A1 (de) *	1975-10-28	1977-05-05	Dictaphone Corp	Elektrochemische elektrodenstruktur
CA1077566A (en) *	1975-12-18	1980-05-13	Peter H. Chang	Polarographic membrane apparatus
JPS52127392A (en) *	1976-04-19	1977-10-25	Hokushin Electric Works	Membrane type gas densitometer
GB1587880A (en) *	1976-12-29	1981-04-08	Hagihara B	Oxygen measuring electrode assembly
JPS596432Y2 (ja) *	1977-05-31	1984-02-28	株式会社島津製作所	イオン選択性電極
DE2836868B2 (de) *	1978-08-23	1980-06-19	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Meßwertaufnehmer, insbesondere zur Bestimmung des Partialdruckes von gelösten Gasen
US4273638A (en) *	1978-12-19	1981-06-16	American Hospital Supply Corporation	Electrochemical sensing probe
JPS566151A (en) *	1979-06-27	1981-01-22	Toyota Motor Corp	Solid pole oxygen sensor
WO1987002461A1 (en) *	1985-10-11	1987-04-23	Beckman Industrial Corporation Process Instruments	A method of fabricating rhodium foil-glass electrodes
DE3780879D1 (de) *	1986-06-06	1992-09-10	Kontron Instr Holding	Elektrodenanordnung.
JPH06105236B2 (ja) *	1988-10-17	1994-12-21	株式会社堀場製作所	比較電極
JPH03183943A (ja) *	1989-12-14	1991-08-09	Hitachi Ltd	酸素センサ
DE19515392C2 (de) *	1995-04-26	1997-07-17	Prominent Dosiertechnik Gmbh	Elektrochemische Meßzelle
CA2490945A1 (en) *	2002-06-28	2004-01-08	Pavel Shuk	Sulfur resistant sensors
US20120193229A1 (en) *	2011-01-27	2012-08-02	Life Safety Distribution Ag	Electrochemical Oxygen Sensor with Internal Barrier to Oxygen Diffusion
WO2017014853A1 (en) *	2015-07-22	2017-01-26	Honeywell International Inc.	Wicking channels
EP3341717A4 (de)	2015-08-24	2019-06-26	Honeywell International Inc.	Sensorelektrodensauerstoffsteuerung in einem sauerstoffsensor
JP6955950B2 (ja) *	2017-09-29	2021-10-27	マクセル株式会社	電気化学式酸素センサ

1972
- 1972-02-14 US US00226037A patent/US3785948A/en not_active Expired - Lifetime
1973
- 1973-02-08 AU AU52009/73A patent/AU5200973A/en not_active Expired
- 1973-02-13 DE DE2306879A patent/DE2306879A1/de active Pending
- 1973-02-13 FR FR7305067A patent/FR2172685A5/fr not_active Expired
- 1973-02-13 DE DE2365477*A patent/DE2365477A1/de active Pending
- 1973-02-13 CH CH205673A patent/CH552213A/de not_active IP Right Cessation
- 1973-02-14 JP JP48017587A patent/JPS4890589A/ja active Pending

Also Published As

Publication number	Publication date
DE2365477A1 (de)	1975-04-30
FR2172685A5 (de)	1973-09-28
AU5200973A (en)	1974-08-08
DE2306879A1 (de)	1973-08-16
US3785948A (en)	1974-01-15
JPS4890589A (de)	1973-11-26

Legal Events

Date	Code	Title	Description
1975-09-15	PL	Patent ceased

Publication	Publication Date	Title
BR7305604D0 (pt)	1974-08-15	Detector de concentracao de oxigenio
SE7409897L (sv)	1975-02-04	Elektrokemiskt forfarande.
IT959730B (it)	1973-11-10	Anodo per sviluppo di ossigeno
NL7413124A (nl)	1975-04-08	Electrochemische meetsonde.
CH552213A (de)	1974-07-31	Elektrochemischer sauerstoff-detektor.
NO142237C (no)	1980-07-16	Elektrokjemisk toerrcelle.
BE785796R (fr)	1973-01-03	Detecteur de
DK133541B (da)	1976-06-08	Elektrolytisk enhedscelle.
DK137293B (da)	1978-02-13	Branddetektor.
IT985862B (it)	1974-12-20	Analizzatore elettrochimico
NL180685C (nl)	1987-04-01	Electrolysecel.
IT998849B (it)	1976-02-20	Rivelatore di ossigeno
NO137228C (no)	1978-01-25	Sammensatt valse.
NL177267C (nl)	1985-08-16	Elektrochemische generator.
CH557005A (de)	1974-12-13	Befeuchter.
IT1001919B (it)	1976-04-30	Rivelatore di ossigeno
BR7303171D0 (pt)	1974-07-11	Dispositivo eletroquimico
NL188129C (nl)	1992-04-01	Middenfrequentversterker.
ES197210Y (es)	1975-09-01	Conjunto humidificador de oxigeno.
CH553404A (de)	1974-08-30	Elektrochemische elektrodenanordnung.
NL161204C (nl)	1980-01-15	Elektrolysecel.
DK134089B (da)	1976-09-06	Elektrokemisk generator.
ATA1026372A (de)	1975-01-15	Elektrochemische bezugselektrode
CH547396A (de)	1974-03-29	Ruettelwalze.
CH552191A (de)	1974-07-31	Bandmass.