GB1262710A - A device for connecting electrical conductors and reference gas circulation conduit means - Google Patents

A device for connecting electrical conductors and reference gas circulation conduit means

Info

Publication number
GB1262710A
GB1262710A GB4491969A GB4491969A GB1262710A GB 1262710 A GB1262710 A GB 1262710A GB 4491969 A GB4491969 A GB 4491969A GB 4491969 A GB4491969 A GB 4491969A GB 1262710 A GB1262710 A GB 1262710A
Authority
GB
United Kingdom
Prior art keywords
gas
cell
inlet
conductors
leads
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.)
Expired
Application number
GB4491969A
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1262710A publication Critical patent/GB1262710A/en
Expired 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
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals

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)

Abstract

1,262,710. Electric couplings. INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE. 11 Sept., 1969 [20 Sept., 1968], No. 44919/69. Heading H2E. To connect electrical leads 15, 16 to a gas reference solid electrolyte electrochemical cell including a thermo-couple forming electrode, and at the same time connect the gas supply from inlet 12 to the cell, leads 15, 16 and inlet 12 being arranged within fire-hook 1 for taking measurements inside a metal bath, a connecting device comprises a unit 2 slidable within the firehook, and a refractory rod 9 with four longitudinal conduits, two for gas and two for conductors, from the cell (Fig. 3, not shown), the conductors at the top end of the rod being bared so that when it is pushed through the hole in the bottom of unit 2 the conductors make contact with blade contacts 22, 23 connected to leads 15, 16 respectively, the assembly being rendered gastight by sealing rings 25 and 10 and a spring 36 under tension fixed to the bottom of cylinder 3 exerting a downward force tending to press the thermocouple against the electrolyte. Insulating member 19 acts as a stop for the refractory rod and is grooved to allow gas flow from inlet 12 into cavity 21 and thence through the gas conduits to the cell.
GB4491969A 1968-09-20 1969-09-11 A device for connecting electrical conductors and reference gas circulation conduit means Expired GB1262710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR166865 1968-09-20

Publications (1)

Publication Number Publication Date
GB1262710A true GB1262710A (en) 1972-02-02

Family

ID=8654751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4491969A Expired GB1262710A (en) 1968-09-20 1969-09-11 A device for connecting electrical conductors and reference gas circulation conduit means

Country Status (4)

Country Link
JP (1) JPS4924314B1 (en)
AT (1) AT301493B (en)
FR (1) FR1589734A (en)
GB (1) GB1262710A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598592A5 (en) * 1976-01-14 1978-05-12 Proton Ag
JPS574369U (en) * 1980-06-06 1982-01-09
JPS5917973U (en) * 1982-07-26 1984-02-03 津花　三弥 Wall-mounted storage bag for receipts, etc.

Also Published As

Publication number Publication date
FR1589734A (en) 1970-04-06
JPS4924314B1 (en) 1974-06-21
AT301493B (en) 1972-09-11

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