DE58904216D1 - Schutzmantel fuer stromzufuehrungselemente. - Google Patents

Schutzmantel fuer stromzufuehrungselemente.

Info

Publication number
DE58904216D1
DE58904216D1 DE8989123755T DE58904216T DE58904216D1 DE 58904216 D1 DE58904216 D1 DE 58904216D1 DE 8989123755 T DE8989123755 T DE 8989123755T DE 58904216 T DE58904216 T DE 58904216T DE 58904216 D1 DE58904216 D1 DE 58904216D1
Authority
DE
Germany
Prior art keywords
power supply
protective sheath
supply elements
elements
sheath
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 - Fee Related
Application number
DE8989123755T
Other languages
English (en)
Inventor
Michael Muellerthann
Werner Dr Weuster
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.)
Hoogovens Aluminium Huettenwerk 4223 Voerde De GmbH
Voerde Aluminium GmbH
Original Assignee
Hoogovens Aluminium Huettenwerk 4223 Voerde De GmbH
Hoogovens Aluminium Huttenwerk 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 Hoogovens Aluminium Huettenwerk 4223 Voerde De GmbH, Hoogovens Aluminium Huttenwerk GmbH filed Critical Hoogovens Aluminium Huettenwerk 4223 Voerde De GmbH
Application granted granted Critical
Publication of DE58904216D1 publication Critical patent/DE58904216D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

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)
  • Emergency Protection Circuit Devices (AREA)
DE8989123755T 1989-01-17 1989-12-22 Schutzmantel fuer stromzufuehrungselemente. Expired - Fee Related DE58904216D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8900473U DE8900473U1 (de) 1989-01-17 1989-01-17 Schutzmantel für Stromzuführungselemente

Publications (1)

Publication Number Publication Date
DE58904216D1 true DE58904216D1 (de) 1993-06-03

Family

ID=6835119

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8900473U Expired - Lifetime DE8900473U1 (de) 1989-01-17 1989-01-17 Schutzmantel für Stromzuführungselemente
DE8989123755T Expired - Fee Related DE58904216D1 (de) 1989-01-17 1989-12-22 Schutzmantel fuer stromzufuehrungselemente.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8900473U Expired - Lifetime DE8900473U1 (de) 1989-01-17 1989-01-17 Schutzmantel für Stromzuführungselemente

Country Status (4)

Country Link
EP (1) EP0378842B1 (de)
DE (2) DE8900473U1 (de)
ES (1) ES2040975T3 (de)
NO (1) NO179048C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304437B1 (no) * 1995-12-15 1998-12-14 Norsk Hydro As Anvendelse av karbonholdig materiale som pakkmateriale, anodemasse eller kragemasse ved elektrolytisk fremstilling av aluminium
DE10300444A1 (de) * 2003-01-07 2004-07-22 Corus Aluminium Voerde Gmbh Kragen zum Schutz des Verbindungsbereichs zwischen Anode und Anodenaufhängung sowie Verfahren zur Herstellung eines solchen Kragens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH406650A (de) * 1958-04-22 1966-01-31 Ardal Og Sunndal Verk Verfahren zur Herstellung von Bindemitteln zum Gebrauch bei der Herstellung von kohlenstoffhaltigen Elektroden
BE788602A (fr) * 1971-09-10 1973-01-02 Cindu Chemie Bv Werkwijze ter bereiding van elektrodenpekken
DE2308971A1 (de) * 1973-02-23 1974-09-05 Sigri Elektrographit Gmbh Verfahren zum herstellen von kohlenstoff- oder graphitkoerpern
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
DE2547061B2 (de) * 1975-10-21 1978-06-08 Kaiser-Preussag Aluminium Gmbh & Co, Voerde, 4223 Voerde Vorrichtung zum Schutz von Stromzuführungszapfen an Anodenkohlen für die Schmelzflußelektrolyse von Aluminium
CH625560A5 (de) * 1977-12-16 1981-09-30 Alusuisse
DE3418663A1 (de) * 1984-05-19 1985-11-21 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung eines elektrodenbindemittels
US4687566A (en) * 1985-03-06 1987-08-18 Swiss Aluminium Ltd. Protective collar for anode spade pin
DE3533106A1 (de) * 1985-09-17 1987-03-26 Ruetgerswerke Ag Elektrodenbindemittel
DE3538220A1 (de) * 1985-10-26 1987-04-30 Gliemeroth Georg Dr Ing Kragenfuellmasse
DE3702720A1 (de) * 1987-01-30 1988-08-11 Bergwerksverband Gmbh Pechmaterial aus kohleteerpech, verfahren zu dessen herstellung sowie verwendung des pechmaterials
DE3702935A1 (de) * 1987-01-31 1988-08-11 Zschimmer & Schwarz Gmbh & Co Zusatzmittel fuer kohlenstoffhaltige keramische massen

Also Published As

Publication number Publication date
NO179048C (no) 1996-07-24
NO900016L (no) 1990-07-18
DE8900473U1 (de) 1990-05-23
EP0378842A1 (de) 1990-07-25
NO900016D0 (no) 1990-01-04
ES2040975T3 (es) 1993-11-01
EP0378842B1 (de) 1993-04-28
NO179048B (no) 1996-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee