GB1403443A - Crust-breaking apparatus for electrolytic furnaces - Google Patents

Crust-breaking apparatus for electrolytic furnaces

Info

Publication number
GB1403443A
GB1403443A GB4369972A GB4369972A GB1403443A GB 1403443 A GB1403443 A GB 1403443A GB 4369972 A GB4369972 A GB 4369972A GB 4369972 A GB4369972 A GB 4369972A GB 1403443 A GB1403443 A GB 1403443A
Authority
GB
United Kingdom
Prior art keywords
crust
breaking apparatus
electrolytic furnaces
furnaces
electrolytic
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
GB4369972A
Other languages
English (en)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1403443A publication Critical patent/GB1403443A/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
    • C25C3/14—Devices for feeding or crust breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Crushing And Grinding (AREA)
GB4369972A 1971-09-23 1972-09-21 Crust-breaking apparatus for electrolytic furnaces Expired GB1403443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2147496A DE2147496C3 (de) 1971-09-23 1971-09-23 Fahrbarer Krustenbrecher für elektrolytische Schmelzofen

Publications (1)

Publication Number Publication Date
GB1403443A true GB1403443A (en) 1975-08-28

Family

ID=5820364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4369972A Expired GB1403443A (en) 1971-09-23 1972-09-21 Crust-breaking apparatus for electrolytic furnaces

Country Status (5)

Country Link
CH (1) CH577036A5 (enExample)
DE (1) DE2147496C3 (enExample)
FR (1) FR2127628A5 (enExample)
GB (1) GB1403443A (enExample)
NO (1) NO131430C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072354A (en) * 1976-05-06 1978-02-07 William Machinery Limited Breaker apparatus

Also Published As

Publication number Publication date
NO131430B (enExample) 1975-02-17
DE2147496A1 (de) 1973-03-29
DE2147496C3 (de) 1980-12-04
NO131430C (enExample) 1975-05-28
CH577036A5 (enExample) 1976-06-30
DE2147496B2 (de) 1980-04-10
FR2127628A5 (enExample) 1972-10-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee