ES285247U - Una columna de electrodo para uso en un horno de arco electrico. - Google Patents

Una columna de electrodo para uso en un horno de arco electrico.

Info

Publication number
ES285247U
ES285247U ES1983285247U ES285247U ES285247U ES 285247 U ES285247 U ES 285247U ES 1983285247 U ES1983285247 U ES 1983285247U ES 285247 U ES285247 U ES 285247U ES 285247 U ES285247 U ES 285247U
Authority
ES
Spain
Prior art keywords
electrode
joining
joint
thread
tapered threaded
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
ES1983285247U
Other languages
English (en)
Other versions
ES285247Y (es
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23557079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES285247(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES285247U publication Critical patent/ES285247U/es
Application granted granted Critical
Publication of ES285247Y publication Critical patent/ES285247Y/es
Expired 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

Landscapes

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

Abstract

Una columna de electrodo para uso en un horno de arco eléctrico, que comprende dos secciones de electrodo de carbón o grafito, cada una de las cuales está dotada en sus extremos opuestos de un adaptador macho y un rebaje hembra, y que se empalman por medio de roscas cónicas existentes en el adaptador macho y en el rebaje hembra y un pasador centrador consumible, dispuesto axialmente a lo largo del eje central de una sección de electrodo, y que se acopla en un orificio dispuesto axialmente a lo largo del eje central de la otra sección de electrodo.
ES1983285247U 1982-06-30 1983-06-28 Una columna de electrodo para uso en un horno de arco electrico. Expired ES285247Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/393,989 US4435816A (en) 1982-06-30 1982-06-30 Method and article for protecting tapered threaded electrode joints by use of an alignment mechanism

Publications (2)

Publication Number Publication Date
ES285247U true ES285247U (es) 1985-09-16
ES285247Y ES285247Y (es) 1986-05-01

Family

ID=23557079

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1983285247U Expired ES285247Y (es) 1982-06-30 1983-06-28 Una columna de electrodo para uso en un horno de arco electrico.
ES534293A Expired ES8608264A1 (es) 1982-06-30 1984-07-13 Un metodo para empalmar dos secciones de electrodo

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES534293A Expired ES8608264A1 (es) 1982-06-30 1984-07-13 Un metodo para empalmar dos secciones de electrodo

Country Status (9)

Country Link
US (1) US4435816A (es)
EP (1) EP0101819B1 (es)
JP (1) JPS5946792A (es)
BR (1) BR8303454A (es)
CA (1) CA1204137A (es)
DE (1) DE3372317D1 (es)
ES (2) ES285247Y (es)
MX (1) MX153994A (es)
ZA (1) ZA834059B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813805A (en) * 1988-05-05 1989-03-21 Union Carbide Corporation Joint for carbon electrodes
RU2226751C2 (ru) * 2001-03-30 2004-04-10 Хлопонин Виктор Николаевич Способ периодического удлинения электрода электродуговой печи, электрод для его осуществления и способ предварительной подготовки электрода
US6500022B2 (en) 2001-03-30 2002-12-31 Ucar Carbon Company Inc. Threaded pin for carbon electrodes
US7230969B2 (en) * 2004-06-03 2007-06-12 Ucar Carbon Company Inc. Electrode joint locking system
CN101160694A (zh) * 2005-08-25 2008-04-09 住友电气工业株式会社 各向异性导电片及其制造方法、连接方法以及检测方法
DE102010003069A1 (de) 2010-03-19 2011-09-22 Wacker Chemie Ag Kegelförmige Graphitelektrode mit hochgezogenem Rand
WO2020154470A1 (en) * 2019-01-24 2020-07-30 EXO Technologies LLC Apparatus for lifting graphite electrodes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE887854C (de) * 1944-06-29 1953-08-27 Conradty Fa C Gewindenippel zur Verbindung von Kohle- und Grafitkoerpern
DE1076845B (de) * 1957-05-17 1960-03-03 Hoechst Ag Nippelverbindung mit zylindrischem oder konischem Nippel fuer Kohle- und Graphitelektroden fuer Elektrostahloefen
DE1080709B (de) * 1959-07-28 1960-04-28 Siemens Planiawerke Ag Gewindeverstiftung bei Nippelschraubverbindungen von Graphit- oder Kohleelektroden
US3517954A (en) * 1967-10-23 1970-06-30 Great Lakes Carbon Corp Electrode section-connecting nipple pre-assembly and process of assembling an electrode joint

Also Published As

Publication number Publication date
MX153994A (es) 1987-03-18
JPS5946792A (ja) 1984-03-16
EP0101819A1 (en) 1984-03-07
ES285247Y (es) 1986-05-01
EP0101819B1 (en) 1987-07-01
JPH0113637B2 (es) 1989-03-07
BR8303454A (pt) 1984-02-07
DE3372317D1 (en) 1987-08-06
US4435816A (en) 1984-03-06
CA1204137A (en) 1986-05-06
ES534293A0 (es) 1986-06-01
ES8608264A1 (es) 1986-06-01
ZA834059B (en) 1984-03-28

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19991201