FR2130179A1 - - Google Patents

Info

Publication number
FR2130179A1
FR2130179A1 FR7208685A FR7208685A FR2130179A1 FR 2130179 A1 FR2130179 A1 FR 2130179A1 FR 7208685 A FR7208685 A FR 7208685A FR 7208685 A FR7208685 A FR 7208685A FR 2130179 A1 FR2130179 A1 FR 2130179A1
Authority
FR
France
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
FR7208685A
Other languages
French (fr)
Other versions
FR2130179B1 (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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2130179A1 publication Critical patent/FR2130179A1/fr
Application granted granted Critical
Publication of FR2130179B1 publication Critical patent/FR2130179B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/32—Auxiliary devices for cleaning, placing, or removing incandescent lamps
    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7208685A 1971-03-18 1972-03-13 Expired FR2130179B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12558471A 1971-03-18 1971-03-18

Publications (2)

Publication Number Publication Date
FR2130179A1 true FR2130179A1 (en) 1972-11-03
FR2130179B1 FR2130179B1 (en) 1974-09-13

Family

ID=22420423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208685A Expired FR2130179B1 (en) 1971-03-18 1972-03-13

Country Status (16)

Country Link
US (1) US3719577A (en)
JP (1) JPS5523911B1 (en)
BR (1) BR7201543D0 (en)
CA (1) CA966805A (en)
CH (1) CH550859A (en)
DD (1) DD95691A5 (en)
DE (1) DE2213226B2 (en)
FR (1) FR2130179B1 (en)
GB (1) GB1368891A (en)
HU (1) HU163473B (en)
IT (1) IT952304B (en)
LU (1) LU29922A1 (en)
NL (1) NL151139B (en)
NO (1) NO129963B (en)
PL (1) PL77566B1 (en)
SE (1) SE379215B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL115407B3 (en) * 1976-03-08 1981-04-30 Pechiney Aluminium Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks
US4196067A (en) * 1978-02-07 1980-04-01 Swiss Aluminium Ltd. Absorption of magnetic field lines in electrolytic reduction cells
CH649317A5 (en) * 1978-08-04 1985-05-15 Alusuisse ELECTROLYSIS CELL WITH COMPENSATED MAGNETIC FIELD COMPONENTS.
EP0016728A1 (en) * 1979-03-23 1980-10-01 Schweizerische Aluminium AG Electrolytic cell for the production of aluminium by fusion electrolysis of aluminium salts
JPS5767184A (en) 1980-10-08 1982-04-23 Mitsubishi Keikinzoku Kogyo Kk Stabilizing method for metallic bed of aluminum in electrolytic cell for aluminum
NO20161170A1 (en) * 2016-07-13 2018-01-15 Norsk Hydro As Electrolysis cell and a method for repairing same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079131A (en) * 1954-02-09 1954-11-25 Pechiney High Amperage Electrolysis Cell Devices
CH338027A (en) * 1954-03-10 1959-04-30 Vaw Ver Aluminium Werke Ag Cell for carrying out molten aluminum electrolysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415724A (en) * 1965-12-16 1968-12-10 Aluminum Co Of America Production of aluminum
US3616317A (en) * 1969-09-29 1971-10-26 Alcan Res & Dev Aluminum pot line and method of operating same
US3617454A (en) * 1969-11-12 1971-11-02 Arthur F Johnson Bus structure from aluminum reduction cells
US3616318A (en) * 1969-11-14 1971-10-26 Arthur F Johnson Aluminum reduction cell and process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079131A (en) * 1954-02-09 1954-11-25 Pechiney High Amperage Electrolysis Cell Devices
CH338027A (en) * 1954-03-10 1959-04-30 Vaw Ver Aluminium Werke Ag Cell for carrying out molten aluminum electrolysis

Also Published As

Publication number Publication date
CH550859A (en) 1974-06-28
GB1368891A (en) 1974-10-02
DE2213226B2 (en) 1973-12-06
NL7203709A (en) 1972-09-20
DD95691A5 (en) 1973-02-12
FR2130179B1 (en) 1974-09-13
LU29922A1 (en)
BR7201543D0 (en) 1973-05-10
HU163473B (en) 1973-09-27
IT952304B (en) 1973-07-20
PL77566B1 (en) 1975-04-30
US3719577A (en) 1973-03-06
NO129963B (en) 1974-06-17
NL151139B (en) 1976-10-15
DE2213226A1 (en) 1972-10-05
JPS5523911B1 (en) 1980-06-25
SE379215B (en) 1975-09-29
CA966805A (en) 1975-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse