ATE48058T1 - Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens. - Google Patents

Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens.

Info

Publication number
ATE48058T1
ATE48058T1 AT86111678T AT86111678T ATE48058T1 AT E48058 T1 ATE48058 T1 AT E48058T1 AT 86111678 T AT86111678 T AT 86111678T AT 86111678 T AT86111678 T AT 86111678T AT E48058 T1 ATE48058 T1 AT E48058T1
Authority
AT
Austria
Prior art keywords
contact
arc
melting furnace
resistance melting
electrode
Prior art date
Application number
AT86111678T
Other languages
German (de)
English (en)
Inventor
Heinz Guido
Original Assignee
Gutehoffnungshuette Man
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 Gutehoffnungshuette Man filed Critical Gutehoffnungshuette Man
Application granted granted Critical
Publication of ATE48058T1 publication Critical patent/ATE48058T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/125—Restricting unauthorised execution of programs by manipulating the program code, e.g. source code, compiled code, interpreted code, machine code
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2115—Third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
AT86111678T 1985-10-05 1986-08-22 Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens. ATE48058T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853535689 DE3535689A1 (de) 1985-10-05 1985-10-05 Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens
EP86111678A EP0221270B1 (de) 1985-10-05 1986-08-22 Kontaktverbindung für die Kontaktelektrode eines Lichtbogen- oder Widerstands-Schmelzofens

Publications (1)

Publication Number Publication Date
ATE48058T1 true ATE48058T1 (de) 1989-12-15

Family

ID=6282918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86111678T ATE48058T1 (de) 1985-10-05 1986-08-22 Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens.

Country Status (5)

Country Link
US (1) US4720838A (en:Method)
EP (1) EP0221270B1 (en:Method)
JP (1) JPS6282696A (en:Method)
AT (1) ATE48058T1 (en:Method)
DE (2) DE3535689A1 (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142650A (en) * 1989-11-14 1992-08-25 Asahi Glass Company Ltd. Bottom electrode for a direct current arc furnace
FR2658277B1 (fr) * 1990-02-09 1992-04-30 Siderurgie Fse Inst Rech Recipient metallurgique equipe d'au moins une electrode traversant sa paroi.
DE4130397A1 (de) * 1991-09-12 1993-03-18 Kortec Ag Gleichstromofen mit einer herdelektrode, herdelektrode und elektrodenblock sowie betriebsverfahren fuer diesen ofen
CN112902674B (zh) * 2021-01-26 2024-04-30 中冶赛迪工程技术股份有限公司 风冷触针式底电极

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350608C (de) * 1919-07-27 1922-03-23 Mannesmann Ag Rohrverbindung mit keilfoermigen Pressstuecken
BE625861A (en:Method) * 1961-12-08
DE1440370A1 (de) * 1962-11-30 1968-10-17 Demag Elektrometallurgie Gmbh Elektrisch leitender Anschluss eines wassergekuehlten Hochstromrohres
US3249675A (en) * 1963-10-04 1966-05-03 Norton Co Electrode holder for high temperature heating apparatus furnace
DE3106741C2 (de) * 1981-02-24 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen
JPS5857584A (ja) * 1981-10-01 1983-04-05 大和鋼管工業株式会社 管継手
JPS5927078A (ja) * 1982-08-07 1984-02-13 海野　延夫 戸当り
GB8309469D0 (en) * 1983-04-07 1983-05-11 British Steel Corp Connection of services between separable members
DE3461979D1 (en) * 1983-07-28 1987-02-12 Bbc Brown Boveri & Cie Cooling arrangement of a bottom electrode of a direct current arc furnace

Also Published As

Publication number Publication date
EP0221270A1 (de) 1987-05-13
JPS6282696A (ja) 1987-04-16
DE3535689A1 (de) 1987-04-09
EP0221270B1 (de) 1989-11-15
DE3667005D1 (en) 1989-12-21
JPH0467757B2 (en:Method) 1992-10-29
US4720838A (en) 1988-01-19

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee