CH576141A5 - - Google Patents

Info

Publication number: CH576141A5
Authority: CH; Switzerland

Application number

CH21273A

Original Assignee

Bosch Gmbh Robert

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.)

1972-02-10

Filing date

1973-01-10

Publication date

1976-05-31

1973-01-10 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1976-05-31 Publication of CH576141A5 publication Critical patent/CH576141A5/xx

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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
- 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
- G01N27/4077—Means for protecting the electrolyte or the electrodes

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)
Compositions Of Oxide Ceramics (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

CH21273A 1972-02-10 1973-01-10 CH576141A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722206216 DE2206216C3 (de)	1972-02-10	1972-02-10	Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren, sowie Verfahren zur Herstellung solcher Meßfühler

Publications (1)

Publication Number	Publication Date
CH576141A5 true CH576141A5 (xx)	1976-05-31

Family

ID=5835555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH21273A CH576141A5 (xx)	1972-02-10	1973-01-10

Country Status (10)

Country	Link
JP (3)	JPS4890294A (xx)
AU (1)	AU473879B2 (xx)
BR (2)	BR7300956D0 (xx)
CH (1)	CH576141A5 (xx)
DE (1)	DE2206216C3 (xx)
FR (1)	FR2167041A5 (xx)
GB (1)	GB1385464A (xx)
IT (1)	IT972627B (xx)
NL (1)	NL7301902A (xx)
SE (1)	SE393866B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5246515B2 (xx) *	1972-02-16	1977-11-25
JPS5540810B2 (xx) *	1973-03-20	1980-10-20
JPS5718146B2 (xx) *	1973-06-05	1982-04-15
JPS5033892A (xx) *	1973-07-24	1975-04-01
JPS5716177B2 (xx) *	1973-10-03	1982-04-03
JPS50110385A (xx) *	1974-02-06	1975-08-30
JPS5641939B2 (xx) *	1974-03-12	1981-10-01
JPS50125793A (xx) *	1974-03-20	1975-10-03
JPS5426395B2 (xx) *	1974-08-20	1979-09-04
AU8441575A (en) *	1974-09-02	1977-03-03	The Broken Hill Proprietary Company Limited	Improved method of applying electrodes to ceramic electrochemical gas analysers
JPS5847660B2 (ja) *	1975-03-03	1983-10-24	カブシキガイシヤニツポンジドウシヤブヒンソウゴウケンキユウシヨ	ガスセイブンケンシユツキ
JPS5210193A (en) *	1975-07-15	1977-01-26	Hitachi Ltd	Element for oxygen concentration measuring use
JPS5269389A (en) *	1975-12-05	1977-06-09	Hitachi Ltd	Solid electrolyte oxygen detector
US4121988A (en) *	1975-12-19	1978-10-24	Nippondenso Co., Ltd.	Oxygen sensor
JPS52111792A (en) *	1976-03-17	1977-09-19	Toray Industries	Electrode for solid electrolyte oxygen meter
JPS5315886A (en) *	1976-07-28	1978-02-14	Nippon Denso Co Ltd	Oxygen concentration detector
JPS5619734Y2 (xx) *	1976-11-05	1981-05-11
JPS5367495A (en) *	1976-11-29	1978-06-15	Hitachi Ltd	Oxygen concentration detector
CA1112438A (en)	1976-12-07	1981-11-17	Robert R. Hughan	Oxygen sensors
DE2711880C2 (de) *	1977-03-18	1985-01-17	Robert Bosch Gmbh, 7000 Stuttgart	Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung
US4080276A (en) *	1977-04-25	1978-03-21	Bendix Autolite Corporation	Gas sensor with protective coating and method of forming same
US4107018A (en) *	1977-09-01	1978-08-15	Bendix Autolite Corporation	Solid electrolyte gas sensor having a protective bonding layer
DE2810134A1 (de) *	1978-03-09	1979-09-20	Bosch Gmbh Robert	Zirkonoxid-keramik mit feinkoernigem und thermisch stabilem gefuege sowie mit hoher thermoschockbestaendigkeit, daraus hergestellte formkoerper, verfahren zur herstellung der formkoerper und ihre verwendung
JPS5516484U (xx) *	1978-07-20	1980-02-01
JPS5518923A (en) *	1978-07-26	1980-02-09	Fuji Electric Co Ltd	Oxygen sensor
JPS5518922A (en) *	1978-07-26	1980-02-09	Fuji Electric Co Ltd	Oxygen sensor
JPS5539005A (en) *	1978-09-13	1980-03-18	Hitachi Ltd	Production of gas detecting element
DE2852647C2 (de) *	1978-12-06	1986-04-30	Robert Bosch Gmbh, 7000 Stuttgart	Verfahren zur Herstellung eines Schichtsystems auf Festelektrolyten für elektrochemische Anwendungen
DE2852638C2 (de) *	1978-12-06	1986-01-16	Robert Bosch Gmbh, 7000 Stuttgart	Gassensor mit Cermet- Elektroden
JPS5586955U (xx) *	1978-12-09	1980-06-16
DE2913633C2 (de) *	1979-04-05	1986-01-23	Robert Bosch Gmbh, 7000 Stuttgart	Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Verbrennungsmotoren sowie Verfahren zur Herstellung desselben
JPS5692447A (en) *	1979-12-26	1981-07-27	Nissan Motor Co Ltd	Production of film-structure oxygen sensor element
JPS56147057A (en) *	1980-04-15	1981-11-14	Ngk Spark Plug Co Ltd	Production of oxygen sensor
JPS57165758A (en) *	1981-04-03	1982-10-12	Fuji Electric Corp Res & Dev Ltd	Manufacture of oxygen sensor
DE3128738A1 (de) *	1981-07-21	1983-02-10	Bbc Brown Boveri & Cie	"elektrochemische messzelle"
DE3610363A1 (de) *	1986-03-27	1987-10-01	Kernforschungsz Karlsruhe	Verfahren zum kontinuierlichen ueberwachen von konzentrationen von gasfoermigen bestandteilen in gasgemischen, ausgenommen o(pfeil abwaerts)2(pfeil abwaerts)
DE3934586A1 (de) *	1989-10-17	1991-04-25	Bosch Gmbh Robert	Elektrochemischer messfuehler
JP2848072B2 (ja) *	1991-12-27	1999-01-20	トヨタ自動車株式会社	酸素センサー用電極の製造方法
DE69814318T2 (de) *	1997-11-20	2004-04-08	Denso Corp., Kariya	Festelektrolyt mit innerer Referenzkammer und Elektroden auf Innen- und Aussenflächen
JP4241993B2 (ja) *	1999-04-01	2009-03-18	パナソニック株式会社	炭化水素センサ
DE10122271B4 (de) *	2001-05-08	2006-06-29	Robert Bosch Gmbh	Sensorelemente
JP5298633B2 (ja) *	2008-05-19	2013-09-25	株式会社デンソー	酸素センサ
JP6693436B2 (ja) *	2017-02-09	2020-05-13	株式会社デンソー	ガスセンサの製造用加熱装置
JP7348004B2 (ja) *	2019-09-10	2023-09-20	東京窯業株式会社	固体電解質センサ
CN116981939A (zh) *	2021-03-30	2023-10-31	日本碍子株式会社	传感器元件以及气体传感器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1201806A (en) *	1967-11-23	1970-08-12	Kent Ltd G	Improvements in or relating to electrode assemblies

1972
- 1972-02-10 DE DE19722206216 patent/DE2206216C3/de not_active Expired
- 1972-12-14 FR FR7244613A patent/FR2167041A5/fr not_active Expired
- 1972-12-20 IT IT3324172A patent/IT972627B/it active
1973
- 1973-01-10 CH CH21273A patent/CH576141A5/xx not_active IP Right Cessation
- 1973-01-19 AU AU51272/73A patent/AU473879B2/en not_active Expired
- 1973-01-19 GB GB281073A patent/GB1385464A/en not_active Expired
- 1973-02-08 BR BR95673A patent/BR7300956D0/pt unknown
- 1973-02-08 BR BR95273A patent/BR7300952D0/pt unknown
- 1973-02-09 NL NL7301902A patent/NL7301902A/xx active Search and Examination
- 1973-02-09 SE SE7301836A patent/SE393866B/xx unknown
- 1973-02-10 JP JP48017013A patent/JPS4890294A/ja active Pending
1978
- 1978-08-21 JP JP11456478U patent/JPS5457081U/ja active Pending
1982
- 1982-10-05 JP JP57174070A patent/JPS5924382B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2167041A5 (xx)	1973-08-17
DE2206216A1 (de)	1973-08-16
AU473879B2 (en)	1976-07-08
JPS5457081U (xx)	1979-04-20
GB1385464A (en)	1975-02-26
JPS5873857A (ja)	1983-05-04
JPS5924382B2 (ja)	1984-06-08
DE2206216C3 (de)	1978-12-21
BR7300956D0 (pt)	1973-10-25
JPS4890294A (xx)	1973-11-24
DE2206216B2 (de)	1978-04-27
NL7301902A (xx)	1973-08-14
AU5127273A (en)	1974-07-25
SE393866B (sv)	1977-05-23
BR7300952D0 (pt)	1973-09-18
IT972627B (it)	1974-05-31

Publication	Publication Date	Title
FR2167041A5 (xx)	1973-08-17
FR2178764B1 (xx)	1974-08-02
JPS5149479B2 (xx)	1976-12-27
FR2204887A1 (xx)	1974-05-24
JPS4920486U (xx)	1974-02-21
JPS4912729A (xx)	1974-02-04
JPS4943235U (xx)	1974-04-16
JPS5123739Y2 (xx)	1976-06-18
JPS4898627U (xx)	1973-11-21
JPS4937761U (xx)	1974-04-03
JPS491491U (xx)	1974-01-08
CH562163A5 (xx)	1975-05-30
CH561859A5 (xx)	1975-05-15
CH565691A5 (xx)	1975-08-29
CH564698A5 (xx)	1975-07-31
CH564663A5 (xx)	1975-07-31
CH563907A5 (xx)	1975-07-15
CH562954A5 (xx)	1975-06-13
CH562737A5 (xx)	1975-06-13
CH562660A5 (xx)	1975-06-13
CH562659A5 (xx)	1975-06-13
CH562132A5 (xx)	1975-05-30
CH562140A5 (xx)	1975-05-30
CH566861A5 (xx)	1975-09-30
CH566879A5 (xx)	1975-09-30

Legal Events

Date	Code	Title	Description
1984-09-28	PL	Patent ceased
2024-10-31	PL	Patent ceased