IS7988A - Lyftibúnaður til að færa forskautsbrú rafgreiningarkers til álframleiðslu - Google Patents

Lyftibúnaður til að færa forskautsbrú rafgreiningarkers til álframleiðslu

Info

Publication number
IS7988A
IS7988A IS7988A IS7988A IS7988A IS 7988 A IS7988 A IS 7988A IS 7988 A IS7988 A IS 7988A IS 7988 A IS7988 A IS 7988A IS 7988 A IS7988 A IS 7988A
Authority
IS
Iceland
Prior art keywords
anchoring
electrolytic
moving
lifting device
aluminum production
Prior art date
Application number
IS7988A
Other languages
English (en)
Icelandic (is)
Inventor
Van Acker Alain
Fernandez De Grado Alain
Original Assignee
E.C.L.
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 E.C.L. filed Critical E.C.L.
Publication of IS7988A publication Critical patent/IS7988A/is

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/10—External supporting frames or structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/209—Arrangements for driving the actuator using worm gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IS7988A 2003-02-28 2005-08-18 Lyftibúnaður til að færa forskautsbrú rafgreiningarkers til álframleiðslu IS7988A (is)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302493A FR2851810B1 (fr) 2003-02-28 2003-02-28 Verin destine au deplacement d'un cadre anodique d'une cellule d'electrolyse pour la production d'aluminium
PCT/FR2004/000429 WO2004079227A1 (fr) 2003-02-28 2004-02-26 Verin destine au deplacement d’un cadre anodique d’une cellule d’electrolyse pour la production d’aluminium

Publications (1)

Publication Number Publication Date
IS7988A true IS7988A (is) 2005-08-18

Family

ID=32843080

Family Applications (1)

Application Number Title Priority Date Filing Date
IS7988A IS7988A (is) 2003-02-28 2005-08-18 Lyftibúnaður til að færa forskautsbrú rafgreiningarkers til álframleiðslu

Country Status (12)

Country Link
US (1) US20060137972A1 (fr)
EP (1) EP1597494A1 (fr)
CN (1) CN1754053A (fr)
AR (1) AR043214A1 (fr)
AU (1) AU2004217776A1 (fr)
BR (1) BRPI0407920A (fr)
CA (1) CA2517148A1 (fr)
FR (1) FR2851810B1 (fr)
IS (1) IS7988A (fr)
RU (1) RU2005130161A (fr)
WO (1) WO2004079227A1 (fr)
ZA (1) ZA200506333B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884833B1 (fr) * 2005-04-20 2007-05-25 Ecl Soc Par Actions Simplifiee Dispositif et procede de maintien et de raccordement d'une tige d'anode sur un cadre anodique d'une cellule d'electrolise de l'aluminium
FR2913985B1 (fr) * 2007-03-23 2009-08-28 Ecl Soc Par Actions Simplifiee Module de service muni d'au moins une pince a anode et d'un moyen permettant d'exercer une force ou un choc sur la tige d'anode.
FR2981420B1 (fr) * 2011-10-17 2013-11-29 Commissariat Energie Atomique Dispositif d'anti-rotation asymetrique et verin a vis comportant un tel dispositif
FR3016894B1 (fr) * 2014-01-27 2017-09-01 Rio Tinto Alcan Int Ltd Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement
GB2543788A (en) * 2015-10-28 2017-05-03 Dubai Aluminium Pjsc Superstructure for electrolytic cell, comprising means of moving anode beam with respect to the frame of this superstructure
FI127194B (fi) * 2016-04-14 2018-01-31 Kumera Drives Oy Menetelmä ja säätölaitemekanismi alumiinisulaton yhteydessä
CN116169586B (zh) * 2022-12-30 2024-02-06 国家电投集团云南国际电力投资有限公司 一种电解铝母线保护柜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440005A (fr) 1965-04-09 1966-05-27 Pechiney Prod Chimiques Sa Procédé pour la réalisation d'une superstructure pour cuve d'électrolyse ignée et superstructures réalisées selon ce procédé
SE323813B (fr) * 1965-04-09 1970-05-11 Pechiney Prod Chimiques Sa
US3704765A (en) * 1971-07-15 1972-12-05 Duff Norton Co Overload clutch
US3957144A (en) * 1973-09-13 1976-05-18 Duff-Norton Company, Inc. Continuous roller brake
FR2517704A1 (fr) 1981-12-08 1983-06-10 Pechiney Aluminium Procede et dispositif de reglage precis du plan anodique d'une cuve d'electrolyse pour la production d'aluminium
IN158317B (fr) * 1981-12-08 1986-10-18 Pechiney Aluminium
US4424130A (en) * 1982-09-02 1984-01-03 Envirotech Corporation Rake drive and lifting device for sedimentation apparatus
NO160148C (no) * 1986-08-13 1989-03-15 Norsk Hydro As Opphengingsanordning for anodebjelker i celler for smelteelektrolytisk fremstilling av aluminium.
DE9412223U1 (de) * 1994-07-29 1995-11-30 Koch, Dietmar, 51645 Gummersbach Linearantrieb zur Bewegung von schwenkbaren oder parallel geführten Elementen
DK151096A (da) * 1996-12-23 1998-07-17 Linak As Lineær aktuator
EP1322876B1 (fr) * 2000-10-03 2005-08-10 Linak A/S Actionneur lineaire

Also Published As

Publication number Publication date
FR2851810B1 (fr) 2006-02-17
US20060137972A1 (en) 2006-06-29
AR043214A1 (es) 2005-07-20
EP1597494A1 (fr) 2005-11-23
ZA200506333B (en) 2006-10-25
AU2004217776A1 (en) 2004-09-16
FR2851810A1 (fr) 2004-09-03
WO2004079227A1 (fr) 2004-09-16
CA2517148A1 (fr) 2004-09-16
BRPI0407920A (pt) 2006-03-01
CN1754053A (zh) 2006-03-29
RU2005130161A (ru) 2006-01-27

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