ES2108190T3 - Junta de electrodo autocentrable. - Google Patents

Junta de electrodo autocentrable.

Info

Publication number
ES2108190T3
ES2108190T3 ES93118639T ES93118639T ES2108190T3 ES 2108190 T3 ES2108190 T3 ES 2108190T3 ES 93118639 T ES93118639 T ES 93118639T ES 93118639 T ES93118639 T ES 93118639T ES 2108190 T3 ES2108190 T3 ES 2108190T3
Authority
ES
Spain
Prior art keywords
self
electrode board
centering electrode
centering
board
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 - Lifetime
Application number
ES93118639T
Other languages
English (en)
Inventor
James Ray Stewart
James Allen Koltz
Crescenzo Fernanto Fulgenzi
Philip Dennis Coleman
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.)
Graftech Technology LLC
Original Assignee
Ucar Carbon Technology Corp
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 Ucar Carbon Technology Corp filed Critical Ucar Carbon Technology Corp
Application granted granted Critical
Publication of ES2108190T3 publication Critical patent/ES2108190T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/05—Carbon electrode
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/556—Section threaded to member

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Golf Clubs (AREA)

Abstract

SE DESCRIBE UN RACOR DENTADO PAR UNIR DOS SECCIONES DE ELECTRODO QUE COMPRENDE UNA NERVADURA INTEGRAL ENTRE SUS DIENTES PARA CENTRAR LOS ELECTRODOS EN ALINEACION AXIAL.
ES93118639T 1992-11-25 1993-11-19 Junta de electrodo autocentrable. Expired - Lifetime ES2108190T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/981,606 US5336015A (en) 1992-11-25 1992-11-25 Self centering electrode joint

Publications (1)

Publication Number Publication Date
ES2108190T3 true ES2108190T3 (es) 1997-12-16

Family

ID=25528508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118639T Expired - Lifetime ES2108190T3 (es) 1992-11-25 1993-11-19 Junta de electrodo autocentrable.

Country Status (13)

Country Link
US (1) US5336015A (es)
EP (1) EP0599211B1 (es)
CN (1) CN1050964C (es)
AU (1) AU663839B2 (es)
BR (1) BR9304811A (es)
CA (1) CA2109909C (es)
DE (1) DE69314749T2 (es)
ES (1) ES2108190T3 (es)
NO (1) NO306440B1 (es)
PL (1) PL172238B1 (es)
RU (1) RU2129341C1 (es)
UA (1) UA27762C2 (es)
ZA (1) ZA938797B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400001A1 (de) * 1994-01-02 1995-07-06 Gerd Hoermansdoerfer Verfahren zur Herstellung eines Gewindes mit veränderlich modifzierbarem Gewindeprofil und bevorzugte Anwendung des Verfahrens
US5575582A (en) * 1995-01-18 1996-11-19 Ucar Carbon Technology Corporation Fastening device for securing electrode joints
US6500022B2 (en) * 2001-03-30 2002-12-31 Ucar Carbon Company Inc. Threaded pin for carbon electrodes
NL1020069C1 (nl) * 2002-02-27 2002-07-22 Barfix Bermuda Ltd Werkwijze en inrichting voor het verbinden van betonstaal.
GB2386405A (en) * 2002-03-15 2003-09-17 Charles Bickford Threaded fixing device and method
DE10302956B3 (de) * 2003-01-24 2004-07-22 Sgl Carbon Ag Kohlenstoffelektroden und deren Verbindungselemente mit gerichtet strukturierten Kontaktflächen
US6952438B2 (en) * 2003-10-31 2005-10-04 Sgl Carbon Ag Threaded connection for carbon and/or graphite electrode columns
US20050175062A1 (en) * 2004-01-20 2005-08-11 Brian Bowman End-face seal for graphite electrodes
US7081597B2 (en) * 2004-09-03 2006-07-25 The Esab Group, Inc. Electrode and electrode holder with threaded connection
SG179322A1 (en) 2010-10-01 2012-04-27 Infastech Ip Pte Ltd Threaded fastener
US10066656B2 (en) * 2011-11-22 2018-09-04 Lock-N-Stitch, Inc. Threaded fastener having a thread crest greater than its thread root and “V” angles on the crest and root
DE102016010341B4 (de) * 2015-08-28 2024-08-01 Lincoln Global, Inc. Plasmabrenner und komponenten des plasmabrenners
JP2018532486A (ja) * 2015-10-19 2018-11-08 アルファテック スパイン， インコーポレイテッド 隆起谷底を有する椎弓根ねじ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049624A (en) * 1912-03-21 1913-01-07 Siemens & Co Geb Means for joining electrodes.
US2970854A (en) * 1958-08-06 1961-02-07 Union Carbide Corp Electrode joint
US3134616A (en) * 1958-11-07 1964-05-26 Siemens Planiawerke Ag Double-conical nipple joint for carbon electrodes
US3207023A (en) * 1961-12-01 1965-09-21 Illinois Tool Works Screw fastener
US3176746A (en) * 1963-04-01 1965-04-06 Walton Marvin Self-holding screw member
CA1095106A (en) * 1977-04-12 1981-02-03 Erco Industries Limited Electrode joints
US4159184A (en) * 1977-06-07 1979-06-26 Union Carbide Corporation Friable thread electrode joint
US4152533A (en) * 1978-04-27 1979-05-01 Great Lakes Carbon Corporation Electrode joint
US4375340A (en) * 1980-03-21 1983-03-01 Great Lakes Carbon Corporation Carbon electrode joint
FR2514086A1 (fr) * 1981-10-05 1983-04-08 Itw De France Dispositif d'assemblage, en particulier du type insert, pour le maintien d'un element quelconque sur des supports en matiere plastique, speciaux, rigides et sujets a deterioration a la fixation
US4439077A (en) * 1982-02-11 1984-03-27 Godsted Kent B Concrete screw anchor
US4576534A (en) * 1983-08-04 1986-03-18 Illinois Tool Works Inc. Thread form for soft material
US4679206A (en) * 1985-05-15 1987-07-07 Union Carbide Corporation Electrode joint thread form
SU1725407A1 (ru) * 1988-01-18 1992-04-07 Предприятие П/Я Ю-9877 Узел резьбового соединени графитированных электродов
SU1750068A1 (ru) * 1990-07-17 1992-07-23 Запорожский индустриальный институт Способ определени качества ниппельного соединени секций графитированного электрода
US5190426A (en) * 1992-03-02 1993-03-02 Illinois Tool Works Inc. Concrete fastener

Also Published As

Publication number Publication date
EP0599211A1 (en) 1994-06-01
UA27762C2 (uk) 2000-10-16
BR9304811A (pt) 1994-07-05
DE69314749D1 (de) 1997-11-27
US5336015A (en) 1994-08-09
RU2129341C1 (ru) 1999-04-20
NO934255L (no) 1994-05-26
CA2109909A1 (en) 1994-05-26
EP0599211B1 (en) 1997-10-22
NO934255D0 (no) 1993-11-24
PL301186A1 (en) 1994-05-30
CN1050964C (zh) 2000-03-29
DE69314749T2 (de) 1998-03-26
NO306440B1 (no) 1999-11-01
PL172238B1 (pl) 1997-08-29
CA2109909C (en) 1996-07-30
AU663839B2 (en) 1995-10-19
ZA938797B (en) 1994-06-30
CN1093214A (zh) 1994-10-05
AU5193293A (en) 1994-06-09

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