JPS6282696A - アーク又は抵抗溶解炉の接触電極装置への電流及び冷却媒体の供給装置 - Google Patents

アーク又は抵抗溶解炉の接触電極装置への電流及び冷却媒体の供給装置

Info

Publication number
JPS6282696A
JPS6282696A JP61219931A JP21993186A JPS6282696A JP S6282696 A JPS6282696 A JP S6282696A JP 61219931 A JP61219931 A JP 61219931A JP 21993186 A JP21993186 A JP 21993186A JP S6282696 A JPS6282696 A JP S6282696A
Authority
JP
Japan
Prior art keywords
contact
coupling device
arc
electrode
melting furnace
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.)
Granted
Application number
JP61219931A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467757B2 (en]
Inventor
ハインツ・ギド
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.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte 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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Publication of JPS6282696A publication Critical patent/JPS6282696A/ja
Publication of JPH0467757B2 publication Critical patent/JPH0467757B2/ja
Granted legal-status Critical Current

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)
  • Plasma & Fusion (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
JP61219931A 1985-10-05 1986-09-19 アーク又は抵抗溶解炉の接触電極装置への電流及び冷却媒体の供給装置 Granted JPS6282696A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3535689.8 1985-10-05
DE19853535689 DE3535689A1 (de) 1985-10-05 1985-10-05 Kontaktverbindung fuer die kontaktelektrode eines lichtbogen- oder widerstands-schmelzofens

Publications (2)

Publication Number Publication Date
JPS6282696A true JPS6282696A (ja) 1987-04-16
JPH0467757B2 JPH0467757B2 (en]) 1992-10-29

Family

ID=6282918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61219931A Granted JPS6282696A (ja) 1985-10-05 1986-09-19 アーク又は抵抗溶解炉の接触電極装置への電流及び冷却媒体の供給装置

Country Status (5)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (7)

* 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]) * 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
ATE48058T1 (de) 1989-12-15
US4720838A (en) 1988-01-19
EP0221270B1 (de) 1989-11-15
DE3535689A1 (de) 1987-04-09
EP0221270A1 (de) 1987-05-13
JPH0467757B2 (en]) 1992-10-29
DE3667005D1 (en) 1989-12-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees