NL7510323A - PROCEDURE FOR APPLYING PRECIOUS METAL ELECTRODES TO SOLID CERAMIC MATERIALS, AND SENSORS OBTAINED BY THIS PROCEDURE. - Google Patents

PROCEDURE FOR APPLYING PRECIOUS METAL ELECTRODES TO SOLID CERAMIC MATERIALS, AND SENSORS OBTAINED BY THIS PROCEDURE.

Info

Publication number
NL7510323A
NL7510323A NL7510323A NL7510323A NL7510323A NL 7510323 A NL7510323 A NL 7510323A NL 7510323 A NL7510323 A NL 7510323A NL 7510323 A NL7510323 A NL 7510323A NL 7510323 A NL7510323 A NL 7510323A
Authority
NL
Netherlands
Prior art keywords
procedure
inductor
precious metal
ingot
ceramic materials
Prior art date
Application number
NL7510323A
Other languages
Dutch (nl)
Original Assignee
Broken Hill Pty Co Ltd
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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Publication of NL7510323A publication Critical patent/NL7510323A/en

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

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)
  • Continuous Casting (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

1499038 Continuous casting ZN GETSELEV 12 Jan 1977 01191/77 Heading B3F A hollow ingot 6 is continuously cast without the use of a mould, its outer surface 5 and inner surface 18 being shaped electromagnetically, before solidification, by an inductor 4 and a coaxial inner inductor 17 respectively; stainless steel screens 29 and 16 distribute the fields in an axial direction and the inductor 4 is framed in a ring 1 which delivers coolant from holes 12 on to the surface 5 while the inductor 17 is mounted in a casing 13 which delivers coolant on to the surface 18. The ingot 6 is formed on an annular plate 32, initially between the inductors 4, 17, but lowered as the ingot forms. To balance the intensities of the electromagnetic fields, the inductor 4, of a single turn of hollow copper bar, is 1À2-3 times the height of the inner inductor 17 which is a single turn of solid copper bar.
NL7510323A 1974-09-02 1975-09-02 PROCEDURE FOR APPLYING PRECIOUS METAL ELECTRODES TO SOLID CERAMIC MATERIALS, AND SENSORS OBTAINED BY THIS PROCEDURE. NL7510323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU871474 1974-09-02

Publications (1)

Publication Number Publication Date
NL7510323A true NL7510323A (en) 1976-03-04

Family

ID=3699425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510323A NL7510323A (en) 1974-09-02 1975-09-02 PROCEDURE FOR APPLYING PRECIOUS METAL ELECTRODES TO SOLID CERAMIC MATERIALS, AND SENSORS OBTAINED BY THIS PROCEDURE.

Country Status (7)

Country Link
JP (1) JPS5152892A (en)
AU (1) AU8441575A (en)
CA (1) CA1054224A (en)
DE (1) DE2539001A1 (en)
FR (1) FR2283438A1 (en)
GB (2) GB1505983A (en)
NL (1) NL7510323A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310491A (en) * 1976-07-16 1978-01-30 Nippon Denso Co Ltd Oxygen concentration detector
JPS5397896A (en) * 1977-02-08 1978-08-26 Hitachi Ltd Oxygen concentration sensor and preparation thereof
US4107018A (en) * 1977-09-01 1978-08-15 Bendix Autolite Corporation Solid electrolyte gas sensor having a protective bonding layer
US4253934A (en) * 1979-04-17 1981-03-03 General Motors Corporation Aging treatment for exhaust gas oxygen sensor
FR2488408A1 (en) * 1980-08-08 1982-02-12 Carbonisation Entr Ceram Oxygen determn. appts. esp. for exhaust gas from motor vehicles - using thin solid electrolyte coated on each side with thin metal film electrode to make probe which can be rapidly heated
CA2164438C (en) * 1993-06-04 2002-09-03 Philip D. Pacey Gas detection, identification and elemental and quantitative analysis system
JP5799649B2 (en) * 2011-08-10 2015-10-28 トヨタ自動車株式会社 Manufacturing method of oxygen sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206216C3 (en) * 1972-02-10 1978-12-21 Robert Bosch Gmbh, 7000 Stuttgart Sensors for the determination of the oxygen content in exhaust gases, mainly from internal combustion engines, as well as processes for the production of such sensors

Also Published As

Publication number Publication date
GB1499038A (en) 1978-01-25
FR2283438A1 (en) 1976-03-26
AU8441575A (en) 1977-03-03
CA1054224A (en) 1979-05-08
GB1505983A (en) 1978-04-05
DE2539001A1 (en) 1976-03-18
JPS5152892A (en) 1976-05-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed