GB1289590A - - Google Patents

Info

Publication number
GB1289590A
GB1289590A GB1289590DA GB1289590A GB 1289590 A GB1289590 A GB 1289590A GB 1289590D A GB1289590D A GB 1289590DA GB 1289590 A GB1289590 A GB 1289590A
Authority
GB
United Kingdom
Prior art keywords
strap
cup
bar
april
metal
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
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 filed Critical
Publication of GB1289590A publication Critical patent/GB1289590A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Fuses (AREA)

Abstract

1289590 Fusible cut-outs KUREHA KAGAKU KOGYO KK 10 April 1970 [16 April 1969] 17127/70 Heading H2G [Also in Division C7] An overload protection device for an electrolytic cell comprise a cup shaped member 3 connected to an electrode bar 1 by a threaded (5) rod 2, a flexible laminated copper strap 6 having one end secured in the socket by a metal 7 of low melting point and the other to a bus-bar 8, a separating mechanism (10) being secured by bolts 11, 12, to the bar 2 and the strap 6, such that the compressed spring 15 exerts a continuous separating force between the strap and cup. A guide rod 16 extends through an insulated bush 18 of polyvinyl chloride, the bush preventing current flow through the mechanism 10. Heat generated in the strap by an overload melts the metal 7 allowing the strap and cup to be separated.
GB1289590D 1969-04-16 1970-04-10 Expired GB1289590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44028961A JPS4937028B1 (en) 1969-04-16 1969-04-16

Publications (1)

Publication Number Publication Date
GB1289590A true GB1289590A (en) 1972-09-20

Family

ID=12262995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289590D Expired GB1289590A (en) 1969-04-16 1970-04-10

Country Status (6)

Country Link
US (1) US3644862A (en)
JP (1) JPS4937028B1 (en)
DE (1) DE2017914B2 (en)
FR (1) FR2043387A5 (en)
GB (1) GB1289590A (en)
NL (1) NL140013B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548571A (en) * 2016-03-21 2017-09-27 Dubai Aluminium Pjsc Flexible electrical connector for electrolytic cell

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55179897U (en) * 1979-06-12 1980-12-24
JPS6098695U (en) * 1983-12-13 1985-07-05 株式会社　呉竹精昇堂 inking machine
US5306410A (en) * 1992-12-04 1994-04-26 Farmer Thomas E Method and device for electrically coupling a conductor to the metal surface of an electrolytic cell wall
AUPM621394A0 (en) * 1994-06-10 1994-07-07 Mitchell, John Cathode connection for aluminium smelter pot
CN102108526B (en) * 2009-12-28 2013-10-23 贵阳铝镁设计研究院有限公司 Method and device for operating short-circuit bus to open and close aluminum electrolysis cell without power cut
US8881637B2 (en) * 2013-03-15 2014-11-11 Sargent Manufacturing Company Door lock access control component mounting
CN104250834B (en) * 2013-06-28 2017-04-19 贵阳铝镁设计研究院有限公司 Device for operating short-circuit bus in single-upright single-short-circuit aluminum electrolysis cell without power outage
CN104250835B (en) * 2013-06-28 2017-09-01 贵阳铝镁设计研究院有限公司 A kind of method that electrit electrolysis groove profile not power failure operation short-circuit busbar is entered at two ends
JP6102762B2 (en) * 2014-01-20 2017-03-29 住友金属鉱山株式会社 Electrolytic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548571A (en) * 2016-03-21 2017-09-27 Dubai Aluminium Pjsc Flexible electrical connector for electrolytic cell

Also Published As

Publication number Publication date
DE2017914B2 (en) 1974-03-28
JPS4937028B1 (en) 1974-10-04
DE2017914A1 (en) 1971-10-28
US3644862A (en) 1972-02-22
NL7005255A (en) 1970-10-20
FR2043387A5 (en) 1971-02-12
NL140013B (en) 1973-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee