BR8501557A - Processo e disposicao para reduzir as vibracoes horizontais de um eletrodio oscilante - Google Patents

Processo e disposicao para reduzir as vibracoes horizontais de um eletrodio oscilante

Info

Publication number
BR8501557A
BR8501557A BR8501557A BR8501557A BR8501557A BR 8501557 A BR8501557 A BR 8501557A BR 8501557 A BR8501557 A BR 8501557A BR 8501557 A BR8501557 A BR 8501557A BR 8501557 A BR8501557 A BR 8501557A
Authority
BR
Brazil
Prior art keywords
electrician
oscillating
provision
reduce
horizontal vibrations
Prior art date
Application number
BR8501557A
Other languages
English (en)
Inventor
Ewald Feuerstack
Friedrich Dr Nordmeyer
Hans Joachim Schubert
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR8501557A publication Critical patent/BR8501557A/pt

Links

Classifications

    • 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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding 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
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
BR8501557A 1984-04-04 1985-04-03 Processo e disposicao para reduzir as vibracoes horizontais de um eletrodio oscilante BR8501557A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413033 DE3413033A1 (de) 1984-04-04 1984-04-04 Verfahren und anordnung einer oszillierenden elektrode

Publications (1)

Publication Number Publication Date
BR8501557A true BR8501557A (pt) 1985-12-03

Family

ID=6232893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501557A BR8501557A (pt) 1984-04-04 1985-04-03 Processo e disposicao para reduzir as vibracoes horizontais de um eletrodio oscilante

Country Status (4)

Country Link
JP (1) JPH0675432B2 (pt)
BR (1) BR8501557A (pt)
DE (1) DE3413033A1 (pt)
IN (1) IN164160B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101980583B (zh) * 2010-11-03 2012-04-04 天津锦美碳材科技发展有限公司 一种用于制备石英坩埚的石墨电极的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841857B2 (de) * 1978-09-26 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Impedanzregelung eines elektrischen Lichtbogenofens durch Höhenverstellung der Elektroden
DE3114145C2 (de) * 1981-04-08 1985-04-04 Krupp Stahl Ag, 4630 Bochum Elektrischer Lichtbogenofen
JPS5821396A (ja) * 1981-07-29 1983-02-08 日立化成工業株式会社 マルチワイヤ−配線板の製造法

Also Published As

Publication number Publication date
DE3413033C2 (pt) 1989-05-18
JPH0675432B2 (ja) 1994-09-21
JPS60220596A (ja) 1985-11-05
IN164160B (pt) 1989-01-21
DE3413033A1 (de) 1985-10-17

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 03/04/2000