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FR2454337A1 - Procede d'application d'un revetement conducteur a l'interieur d'une coupelle conique et element de masquage pour la mise en oeuvre de ce procede - Google Patents

Procede d'application d'un revetement conducteur a l'interieur d'une coupelle conique et element de masquage pour la mise en oeuvre de ce procede

Info

Publication number
FR2454337A1
FR2454337A1 FR8008597A FR8008597A FR2454337A1 FR 2454337 A1 FR2454337 A1 FR 2454337A1 FR 8008597 A FR8008597 A FR 8008597A FR 8008597 A FR8008597 A FR 8008597A FR 2454337 A1 FR2454337 A1 FR 2454337A1
Authority
FR
France
Prior art keywords
applying
conductive coating
carrying
conical cup
masking member
Prior art date
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.)
Granted
Application number
FR8008597A
Other languages
English (en)
Other versions
FR2454337B1 (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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of FR2454337A1 publication Critical patent/FR2454337A1/fr
Application granted granted Critical
Publication of FR2454337B1 publication Critical patent/FR2454337B1/fr
Granted 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
    • G01N27/407—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
    • G01N27/4076—Reference electrodes or reference mixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE D'APPLICATION D'UN REVETEMENT CONDUCTEUR A L'INTERIEUR D'UNE COUPELLE CONIQUE ET UN ELEMENT DE MASQUAGE DESTINE A LA MISE EN OEUVRE DE CE PROCEDE. UN DOIGT ELASTOMERE 16 EST INTRODUIT A L'INTERIEUR DE LA VIROLE OU COUPELLE 10 DONT IL EPOUSE LA FORME, TOUT EN RESERVANT UN ESPACE AUX ENDROITS 26, 28 OU L'ELECTRODE DOIT ETRE APPLIQUEE. DE L'ENCRE AU PLATINE, EN QUANTITE JUSTE SUFFISANTE, EST INTRODUITE DANS L'ESPACE AINSI RESERVE ET ELLE EST CHASSEE PAR DE L'AIR COMPRIME POUR RECOUVRIR TOUTE LA SURFACE A REVETIR. L'INVENTION S'APPLIQUE NOTAMMENT A DES CAPTEURS D'OXYGENE DANS LES GAZ D'ECHAPPEMENT POUR VEHICULES AUTOMOBILES.
FR8008597A 1979-04-17 1980-04-17 Procede d'application d'un revetement conducteur a l'interieur d'une coupelle conique et element de masquage pour la mise en oeuvre de ce procede Granted FR2454337A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3077679A 1979-04-17 1979-04-17
US06/080,449 US4264647A (en) 1979-04-17 1979-10-01 Reference electrode printing process and mask for exhaust gas oxygen sensor

Publications (2)

Publication Number Publication Date
FR2454337A1 true FR2454337A1 (fr) 1980-11-14
FR2454337B1 FR2454337B1 (fr) 1982-12-03

Family

ID=26706457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008597A Granted FR2454337A1 (fr) 1979-04-17 1980-04-17 Procede d'application d'un revetement conducteur a l'interieur d'une coupelle conique et element de masquage pour la mise en oeuvre de ce procede

Country Status (6)

Country Link
US (1) US4264647A (fr)
CA (1) CA1127470A (fr)
DE (1) DE3014877A1 (fr)
FR (1) FR2454337A1 (fr)
GB (1) GB2048128B (fr)
IT (1) IT1128504B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400255A (en) * 1981-06-29 1983-08-23 General Motors Corporation Control of electron bombardment of the exhaust oxygen sensor during electrode sputtering
DE3145584C2 (de) * 1981-11-17 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Durchkontaktieren einer Leiterplatte
DE3145585A1 (de) * 1981-11-17 1983-05-26 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur herstellung elektrisch leitfaehiger bereiche
US4521287A (en) * 1984-06-28 1985-06-04 General Motors Corporation High rate sputtering of exhaust oxygen sensor electrode
US4668374A (en) * 1986-07-07 1987-05-26 General Motors Corporation Gas sensor and method of fabricating same
US4743462A (en) * 1986-07-14 1988-05-10 United Technologies Corporation Method for preventing closure of cooling holes in hollow, air cooled turbine engine components during application of a plasma spray coating
JPS63232208A (ja) * 1987-03-20 1988-09-28 Hideomi Koinuma 導電性又は超伝導性薄膜の製造方法
US5571470A (en) 1994-02-18 1996-11-05 The Coca-Cola Company Method for fabricating a thin inner barrier layer within a preform
US5573814A (en) * 1995-10-30 1996-11-12 Ford Motor Company Masking cylinder bore extremities from internal thermal spraying
JP3605984B2 (ja) * 1997-01-23 2004-12-22 株式会社デンソー 酸素センサ素子の製造方法及び製造装置
JP3643224B2 (ja) * 1997-11-25 2005-04-27 日本特殊陶業株式会社 センサ素子電極形成方法
ATE271652T1 (de) * 2000-05-03 2004-08-15 Sulzer Metco Ag Anordnung zum schutz von zylinderwandungen von motorblöcken
EP1354637B1 (fr) * 2002-04-17 2012-04-25 Denso Corporation Applicateur de liquide actif pour la formation d'un film actif
US6843105B1 (en) * 2003-06-30 2005-01-18 Robert Bosch Corporation Contact pin for exhaust gas sensor
US7404883B2 (en) * 2004-04-12 2008-07-29 Robert Bosch Gmbh Insulation bushing assembly for an exhaust gas sensor
US20060228495A1 (en) * 2005-04-12 2006-10-12 Robert Bosch Gmbh Method of manufacturing an exhaust gas sensor
US9206499B2 (en) 2010-08-30 2015-12-08 United Technologies Corporation Minimizing blockage of holes in turbine engine components
FR2978473B1 (fr) * 2011-07-29 2013-08-09 Exsto Thermoplastics Dispositif de fermeture provisoire bi-matieres d'un element ouvrant sur un element fixe d'une carrosserie d'un vehicule automobile
CN102989634B (zh) * 2012-12-02 2015-07-15 江苏埃尔贝勒汽车电子有限公司 一种氧传感器内部催化层的涂覆装置和方法
CN104422724A (zh) * 2013-08-27 2015-03-18 浙江福爱电子有限公司 一种氧传感器探头及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879740A (en) * 1957-05-02 1959-03-31 Gen Electric Apparatus for internally coating articles
DE2265309A1 (de) * 1972-02-10 1977-11-10 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren

Family Cites Families (8)

* 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
US4021326A (en) * 1972-06-02 1977-05-03 Robert Bosch G.M.B.H. Electro-chemical sensor
US3889628A (en) * 1973-08-13 1975-06-17 Fischer Ag Georg Fluid material applicator
US4039703A (en) * 1973-11-13 1977-08-02 Sumitomo Electric Industries, Ltd. Method for producing a tubular multi-layered porous barrier
US3844920A (en) * 1973-11-21 1974-10-29 Gen Motors Corp Air fuel ratio sensor
US4001469A (en) * 1975-05-27 1977-01-04 Great Lakes Carbon Corporation Method of sealing porous material defining a recess
US4107018A (en) * 1977-09-01 1978-08-15 Bendix Autolite Corporation Solid electrolyte gas sensor having a protective bonding layer
US4169778A (en) * 1978-11-16 1979-10-02 General Motors Corporation Heated solid electrolyte oxygen sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879740A (en) * 1957-05-02 1959-03-31 Gen Electric Apparatus for internally coating articles
DE2265309A1 (de) * 1972-02-10 1977-11-10 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, vorwiegend von verbrennungsmotoren

Also Published As

Publication number Publication date
CA1127470A (fr) 1982-07-13
FR2454337B1 (fr) 1982-12-03
IT1128504B (it) 1986-05-28
DE3014877A1 (de) 1980-11-06
US4264647A (en) 1981-04-28
GB2048128B (en) 1983-03-16
IT8048415A0 (it) 1980-04-15
DE3014877C2 (fr) 1990-05-10
GB2048128A (en) 1980-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse