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FR1255781A - Method of assembling carbon-containing electrodes by means of a double-cone threaded connection, blocked by cement and electrodes assembled according to the foregoing method or similar method - Google Patents

Method of assembling carbon-containing electrodes by means of a double-cone threaded connection, blocked by cement and electrodes assembled according to the foregoing method or similar method

Info

Publication number
FR1255781A
FR1255781A FR825811A FR825811A FR1255781A FR 1255781 A FR1255781 A FR 1255781A FR 825811 A FR825811 A FR 825811A FR 825811 A FR825811 A FR 825811A FR 1255781 A FR1255781 A FR 1255781A
Authority
FR
France
Prior art keywords
electrodes
cement
blocked
double
threaded connection
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
FR825811A
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.)
Siemens Plania Werke AG
Original Assignee
Siemens Plania Werke 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 Siemens Plania Werke AG filed Critical Siemens Plania Werke AG
Application granted granted Critical
Publication of FR1255781A publication Critical patent/FR1255781A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/225—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of a settable material
    • 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
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/915—Mastic
    • 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
    • Y10S411/93—Flowing metal or settable material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49963—Threaded fastener
    • Y10T29/49964—At least one part nonmetallic
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49966—Assembling or joining by applying separate fastener with supplemental joining
    • Y10T29/4997—At least one part nonmetallic
    • 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
    • Y10T403/47—Molded joint
    • Y10T403/472—Molded joint including mechanical interlock
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Coating Apparatus (AREA)
FR825811A 1959-04-30 1960-04-29 Method of assembling carbon-containing electrodes by means of a double-cone threaded connection, blocked by cement and electrodes assembled according to the foregoing method or similar method Expired FR1255781A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES62860A DE1290642B (en) 1959-04-30 1959-04-30 Nipple connection of carbon or graphite electrodes
DE1960S0070839 DE1440571A1 (en) 1959-04-30 1960-01-12 Connection between carbon-containing electrodes using a double-conical threaded nipple to be cemented
DES66606A DE1186959B (en) 1959-04-30 1960-01-12 Connection between carbon-containing electrodes using a double-conical threaded nipple to be cemented

Publications (1)

Publication Number Publication Date
FR1255781A true FR1255781A (en) 1961-03-10

Family

ID=27212656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825811A Expired FR1255781A (en) 1959-04-30 1960-04-29 Method of assembling carbon-containing electrodes by means of a double-cone threaded connection, blocked by cement and electrodes assembled according to the foregoing method or similar method

Country Status (9)

Country Link
US (1) US3140967A (en)
AT (1) AT244072B (en)
CH (1) CH384103A (en)
DE (3) DE1290642B (en)
FI (1) FI40296B (en)
FR (1) FR1255781A (en)
GB (1) GB945494A (en)
NL (2) NL250994A (en)
SE (1) SE317147B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165418A1 (en) * 1984-05-22 1985-12-27 SIGRI GmbH Graphite electrode for arc furnaces and process for its production
EP0260529A1 (en) * 1986-09-05 1988-03-23 Union Carbide Corporation Electrode joint

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429759A (en) * 1963-06-17 1969-02-25 Union Carbide Corp High temperature cement
US3405308A (en) * 1966-05-12 1968-10-08 Union Carbide Corp Strengthened arc carbon electrode joints
US3472301A (en) * 1967-10-18 1969-10-14 Loctite Corp Self-sealing mechanical fastener
US3517957A (en) * 1967-10-23 1970-06-30 Great Lakes Carbon Corp Nipple-electrode assembly and joint and method of making same
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
US3814828A (en) * 1971-02-09 1974-06-04 Great Lakes Carbon Corp Nipple-electrode assembly
US3717911A (en) * 1971-02-09 1973-02-27 Great Lakes Carbon Corp Method of making a nipple-electrode joint
US3884840A (en) * 1972-04-27 1975-05-20 British Steel Corp Graphite-pitch electrode paste
DE2359937A1 (en) * 1973-12-01 1975-06-19 Maschf Augsburg Nuernberg Ag DOSING AGENT FOR LIQUID OR DOUGH SCREW LOCKING AGENT
US4208149A (en) * 1978-10-25 1980-06-17 Airco, Inc. Electrode connecting pin assembly
SE414660B (en) * 1978-11-13 1980-08-11 Braxell N DEVICE FOR COATING PARTS
US4750761A (en) * 1984-11-23 1988-06-14 Watts John Dawson Oilwell tubular connection
US4729689A (en) * 1984-12-13 1988-03-08 Union Carbide Corporation Electrode member and process for the production thereof
US4712957A (en) * 1985-12-11 1987-12-15 Wayne Edwards Adhesively secured fastener
FR2692748B1 (en) * 1992-06-18 1998-07-17 Savoie Electrodes Refract ELECTRIC OVEN ELECTRODES CONNECTION GASKET.
DE29721200U1 (en) * 1997-11-29 1998-01-22 Bümach Engineering International B.V., Emmen Sealing thread pairing
US6902366B2 (en) * 2001-08-15 2005-06-07 Ducker, Iii Andrew L. Sealable fastener with circumferential sealant channel and sealant delivery groove for delivering sealant into the circumferential sealant channel
US20050175062A1 (en) * 2004-01-20 2005-08-11 Brian Bowman End-face seal for graphite electrodes
US20070047613A1 (en) * 2004-01-20 2007-03-01 Brian Bowman Locking ring for graphite electrodes having friction layer
US7324577B2 (en) * 2004-01-20 2008-01-29 Graftech International Holdings Inc. End-face seal for male-female electrode joints
US20070280327A1 (en) * 2004-01-20 2007-12-06 Smith Robert E Electrode joint
US20050175061A1 (en) * 2004-01-20 2005-08-11 Michael Frastaci Locking ring for graphite electrodes
US7324576B2 (en) * 2004-01-20 2008-01-29 Graftech International Holdings Inc. Joint strengthening ring for graphite electrodes
US7466739B2 (en) * 2004-01-20 2008-12-16 Graftech International Holdings Inc. Locking ring for graphite electrodes
US7230969B2 (en) * 2004-06-03 2007-06-12 Ucar Carbon Company Inc. Electrode joint locking system
DE102013216452B4 (en) 2013-08-20 2016-12-01 Sgl Carbon Se Improved electrode / nipple connection
US10634473B2 (en) 2014-01-29 2020-04-28 Raytheon Company Internally coupleable joint
DE202016005400U1 (en) 2016-09-06 2016-11-11 Sgl Carbon Se Kittstift Containers for connections between electrodes
TWM580636U (en) * 2018-11-16 2019-07-11 台灣耐落螺絲工業股份有限公司 Fastener structure with integrated conductive and anti-loose/leak-proof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071249B (en) * 1959-12-17 Fa C Conradty, Nürnberg Process for the introduction of self-hardening putty to secure the screw nipple connection in carbon or graphite electrodes for electric arc furnaces against loosening
US1743888A (en) * 1923-04-25 1930-01-14 Nat Carbon Co Inc Electrical connection
US2093390A (en) * 1934-12-19 1937-09-14 Union Carbide & Carbon Corp Means and method of making electrode joints
US2421105A (en) * 1944-03-15 1947-05-27 Jr Richard F Warren Lock nut
GB739013A (en) * 1953-06-22 1955-10-26 Jacob Rush Snyder Improvements in or relating to metal-to-wood fastenings
US2510230A (en) * 1949-01-15 1950-06-06 Union Carbide & Carbon Corp Electrode joint
US2684318A (en) * 1950-04-03 1954-07-20 Sam M Shobert Method for fabricating glass rods
US2829502A (en) * 1953-12-17 1958-04-08 Joseph B Dempsey Mine roof bolt installation
BE558765A (en) * 1954-08-06 1900-01-01
US2894776A (en) * 1954-08-12 1959-07-14 Union Carbide Corp Electrode joint
US2836806A (en) * 1955-06-02 1958-05-27 Union Carbide Corp Conductive pad for electrode joint
US2952129A (en) * 1958-01-09 1960-09-13 Joseph B Dempsey Mine roof bolt installation
NL101950C (en) * 1958-07-25 1900-01-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165418A1 (en) * 1984-05-22 1985-12-27 SIGRI GmbH Graphite electrode for arc furnaces and process for its production
EP0260529A1 (en) * 1986-09-05 1988-03-23 Union Carbide Corporation Electrode joint

Also Published As

Publication number Publication date
DE1290642B (en) 1969-03-13
DE1186959B (en) 1965-02-11
NL250994A (en) 1900-01-01
SE317147B (en) 1969-11-10
AT244072B (en) 1965-12-10
NL132919C (en) 1900-01-01
DE1440571A1 (en) 1968-11-07
FI40296B (en) 1968-09-02
GB945494A (en) 1964-01-02
CH384103A (en) 1964-11-15
US3140967A (en) 1964-07-14

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