BR7704691A - Elemento sensor para um medidor eletroquimico de absorcao de oxigenio - Google Patents

Elemento sensor para um medidor eletroquimico de absorcao de oxigenio

Info

Publication number: BR7704691A
Authority: BR; Brazil
Prior art keywords: sensor element; oxygen absorption; electrochemical oxygen; absorption meter; meter
Prior art date: 1976-07-17

Application number

BR7704691A

Other languages

English (en)

Inventor

F Rohr

H Holick

Original Assignee

Bbc Brown Boveri & Cie

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.)

1976-07-17

Filing date

1977-07-15

Publication date

1978-06-06

1977-07-15 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1978-06-06 Publication of BR7704691A publication Critical patent/BR7704691A/pt

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
- 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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts

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)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

BR7704691A 1976-07-17 1977-07-15 Elemento sensor para um medidor eletroquimico de absorcao de oxigenio BR7704691A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2632250A DE2632250C2 (de)	1976-07-17	1976-07-17	Fühlerelement für einen elektrochemischen Sauerstoff-Meßaufnehmer

Publications (1)

Publication Number	Publication Date
BR7704691A true BR7704691A (pt)	1978-06-06

Family

ID=5983273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7704691A BR7704691A (pt)	1976-07-17	1977-07-15	Elemento sensor para um medidor eletroquimico de absorcao de oxigenio

Country Status (10)

Country	Link
US (1)	US4127463A (pt)
JP (1)	JPS5337093A (pt)
BR (1)	BR7704691A (pt)
CA (1)	CA1098586A (pt)
DE (1)	DE2632250C2 (pt)
ES (1)	ES460823A1 (pt)
FR (1)	FR2358657A1 (pt)
GB (1)	GB1540047A (pt)
IT (1)	IT1079328B (pt)
SE (1)	SE7707753L (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2465077A1 (fr) *	1979-09-14	1981-03-20	Thomson Csf	Dispositif d'insertion d'un senseur dans les conduits d'echappement d'un moteur a combustion interne et systeme regulateur du dosage de carburant mettant en oeuvre un tel dispositif
US4310402A (en) *	1979-11-13	1982-01-12	Westinghouse Electric Corp.	Gas tight sealant for zirconia sensors
FR2470383A1 (fr) *	1979-11-23	1981-05-29	Renault	Sonde electrochimique de detection de variation de la teneur en oxygene
EP1195602A1 (en) *	1997-11-20	2002-04-10	Denso Corporation	Oxygen sensor with the heater element contacting the inner surface of the closed end tubular solid electrolyte
DE10157734B4 (de) *	2001-11-24	2004-04-29	Robert Bosch Gmbh	Gasmeßfühler
JP5488289B2 (ja) *	2010-07-21	2014-05-14	株式会社デンソー	酸素センサ素子
KR20150073164A (ko) *	2012-09-27	2015-06-30	경원산업 주식회사	산소센서용 절연체 조성물 및 이를 이용한 산소센서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3978006A (en) *	1972-02-10	1976-08-31	Robert Bosch G.M.B.H.	Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis
US3909385A (en) *	1973-09-04	1975-09-30	Universal Oil Prod Co	Oxygen sensor for automotive use
DE2350253C3 (de) *	1973-10-06	1981-05-14	Robert Bosch Gmbh, 7000 Stuttgart	Elektrochemischer Meßfühler
US3940327A (en) *	1975-04-11	1976-02-24	Universal Oil Products Company	Oxygen sensing device

1976
- 1976-07-17 DE DE2632250A patent/DE2632250C2/de not_active Expired
1977
- 1977-07-04 SE SE7707753A patent/SE7707753L/xx unknown
- 1977-07-13 FR FR7721824A patent/FR2358657A1/fr not_active Withdrawn
- 1977-07-15 JP JP8431177A patent/JPS5337093A/ja active Pending
- 1977-07-15 GB GB29776/77A patent/GB1540047A/en not_active Expired
- 1977-07-15 BR BR7704691A patent/BR7704691A/pt unknown
- 1977-07-15 IT IT50302/77A patent/IT1079328B/it active
- 1977-07-15 US US05/816,173 patent/US4127463A/en not_active Expired - Lifetime
- 1977-07-16 ES ES460823A patent/ES460823A1/es not_active Expired
- 1977-07-18 CA CA282,944A patent/CA1098586A/en not_active Expired

Also Published As

Publication number	Publication date
FR2358657A1 (fr)	1978-02-10
US4127463A (en)	1978-11-28
IT1079328B (it)	1985-05-08
SE7707753L (sv)	1978-01-18
DE2632250A1 (de)	1978-01-19
ES460823A1 (es)	1978-04-16
DE2632250C2 (de)	1982-05-06
CA1098586A (en)	1981-03-31
JPS5337093A (en)	1978-04-05
GB1540047A (en)	1979-02-07

Publication	Publication Date	Title
SE7812458L (sv)	1979-06-06	Elektrokemisk sensor for gasbestandsdelar
DK139895B (da)	1979-05-14	Elektrokemisk måleelektrode til transcutan måling.
SE7705706L (sv)	1977-11-18	Datastyrd monstertryckning
SE428607B (sv)	1983-07-11	Anordning for elektrokemiska analysendamal
AR216657A1 (es)	1980-01-15	Dispositivo indicador
FR2344811A1 (fr)	1977-10-14	Instrument de mesure lineaire
SE7706139L (sv)	1978-04-23	Lutningsgivare
PL201132A1 (pl)	1978-06-05	Urzadzenie do pomiaru rezerwy cieczy
SE7804660L (sv)	1978-10-26	Syrgassensor med fast elektrolyt
SE425190B (sv)	1982-09-06	Mikrotom
LU75520A1 (de)	1977-03-25	Anzeigesaeule
AT362601B (de)	1981-06-10	Messrad
AT384674B (de)	1987-12-28	Gekapselte messeinrichtung
SE7608623L (sv)	1977-09-23	Tojningsgivare
NL7711868A (nl)	1978-06-27	Bewaakte elektrochemische gassensor.
BR7704691A (pt)	1978-06-06	Elemento sensor para um medidor eletroquimico de absorcao de oxigenio
DK300678A (da)	1979-01-05	Elektrodeaggregat til maaling af oxygenkoncentration
BE843266A (fr)	1976-10-18	Element electrochimique
AT376298B (de)	1984-10-25	Einrichtung zur laengenmessung
BR7704212A (pt)	1978-04-18	Apalpador de medida
DK527477A (da)	1978-06-08	Polarografisk maalesonde med diffusionsfilmmembran
NL7807925A (nl)	1979-01-30	Electrochemische meetcellen.
IT1089885B (it)	1985-06-18	Dispositivo indicatore termosensibile
DD127372A1 (de)	1977-09-21	Nitrationen sensitive elektrode
PL99010B1 (pl)	1978-06-30	Czujnik elektrochemiczny do pomiaru stezen gazow