FR1148740A - Nipple assembly for carbon and graphite electrodes - Google Patents

Nipple assembly for carbon and graphite electrodes

Info

Publication number
FR1148740A
FR1148740A FR1148740DA FR1148740A FR 1148740 A FR1148740 A FR 1148740A FR 1148740D A FR1148740D A FR 1148740DA FR 1148740 A FR1148740 A FR 1148740A
Authority
FR
France
Prior art keywords
carbon
graphite electrodes
nipple assembly
nipple
assembly
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
Application number
Other languages
French (fr)
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Application granted granted Critical
Publication of FR1148740A publication Critical patent/FR1148740A/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • F16B2200/73—Cam locks or thread locks
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/938—Distorted thread

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Discharge Heating (AREA)
FR1148740D 1955-04-29 1956-04-27 Nipple assembly for carbon and graphite electrodes Expired FR1148740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC11158A DE1018565B (en) 1955-04-29 1955-04-29 Nipple screw connection for carbon and graphite electrodes

Publications (1)

Publication Number Publication Date
FR1148740A true FR1148740A (en) 1957-12-13

Family

ID=7014916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148740D Expired FR1148740A (en) 1955-04-29 1956-04-27 Nipple assembly for carbon and graphite electrodes

Country Status (3)

Country Link
US (1) US2867786A (en)
DE (1) DE1018565B (en)
FR (1) FR1148740A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238985A (en) * 1963-05-09 1966-03-08 Allen F Reid Threaded devices with antirotational means
US3339389A (en) * 1965-02-16 1967-09-05 Nat Lock Co Method of forming self-locking threaded fastening member
US4432663A (en) * 1980-11-03 1984-02-21 Western Electric Company, Inc. Cable pulling eye
DE10302956B3 (en) * 2003-01-24 2004-07-22 Sgl Carbon Ag Metal smelting arc oven electrode rod element provided by carbon electrode and coupling nipple with structuring of carbon electrode end faces
US6952438B2 (en) * 2003-10-31 2005-10-04 Sgl Carbon Ag Threaded connection for carbon and/or graphite electrode columns
DE202004002877U1 (en) * 2004-02-25 2005-06-30 A-Z Ausrüstung Und Zubehör Gmbh & Co. Kg Thread forming screw
US7862280B2 (en) * 2006-08-26 2011-01-04 Taiwan Shan Yin International Co., Ltd. Saw tooth screw

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1070247A (en) * 1910-07-09 1913-08-12 Frank P Haines Self-locking screw.
FR472856A (en) * 1914-05-26 1914-12-22 Fr Des Electrodes Soc Improvement to the junction fittings of carbon electrodes
FR694428A (en) * 1929-08-01 1930-12-03 Siemens Planiawerke Ag Assembly of electrodes for electric ovens
US2093390A (en) * 1934-12-19 1937-09-14 Union Carbide & Carbon Corp Means and method of making electrode joints
US2135637A (en) * 1935-04-26 1938-11-08 Standard Pressed Steel Co Setscrew
GB533761A (en) * 1939-11-24 1941-02-19 Coventry Gauge & Tool Co Ltd Improvements in screw threads
US2301181A (en) * 1941-10-23 1942-11-10 Eric M Ilsemann Self-locking threaded fastening element
US2484644A (en) * 1945-04-13 1949-10-11 Illinois Tool Works Self-locking and sealing screw
US2441188A (en) * 1945-06-08 1948-05-11 Beech Aircraft Corp Tension bolt joint
DE932813C (en) * 1952-07-09 1955-09-08 Siemens Planiawerke A G Fuer K Thread connection for attaching graphite and carbon electrodes

Also Published As

Publication number Publication date
DE1018565B (en) 1957-10-31
US2867786A (en) 1959-01-06

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