DE2927996C2 - - Google Patents

Info

Publication number
DE2927996C2
DE2927996C2 DE2927996A DE2927996A DE2927996C2 DE 2927996 C2 DE2927996 C2 DE 2927996C2 DE 2927996 A DE2927996 A DE 2927996A DE 2927996 A DE2927996 A DE 2927996A DE 2927996 C2 DE2927996 C2 DE 2927996C2
Authority
DE
Germany
Prior art keywords
electrode
cone
diameter
sleeve
base
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
DE2927996A
Other languages
German (de)
English (en)
Other versions
DE2927996A1 (de
Inventor
Michail Gersenovic Fridljand
Michail Zalmanovic Sivov
Geb.Michajlova Nina Alekseevna Lebedinskaja
Viktor Michaijlovic Leningrad Su Mochov
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.)
GPNII NIKELEVO KOBALTOVOJ PROMY
Original Assignee
GPNII NIKELEVO KOBALTOVOJ PROMY
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
Priority claimed from SU782630651A external-priority patent/SU841871A1/ru
Priority claimed from SU792718551A external-priority patent/SU919839A2/ru
Application filed by GPNII NIKELEVO KOBALTOVOJ PROMY filed Critical GPNII NIKELEVO KOBALTOVOJ PROMY
Publication of DE2927996A1 publication Critical patent/DE2927996A1/de
Application granted granted Critical
Publication of DE2927996C2 publication Critical patent/DE2927996C2/de
Granted 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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
DE19792927996 1978-07-11 1979-07-11 Nichtschmelzbare elektrode Granted DE2927996A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU782630651A SU841871A1 (ru) 1978-07-11 1978-07-11 Неплав щийс электрод дл дуговыхпРОцЕССОВ
SU792718551A SU919839A2 (ru) 1979-02-14 1979-02-14 Неплав щийс электрод дл дуговых процессов

Publications (2)

Publication Number Publication Date
DE2927996A1 DE2927996A1 (de) 1980-01-24
DE2927996C2 true DE2927996C2 (US20110009641A1-20110113-C00256.png) 1988-04-14

Family

ID=26665673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792927996 Granted DE2927996A1 (de) 1978-07-11 1979-07-11 Nichtschmelzbare elektrode

Country Status (8)

Country Link
US (1) US4304980A (US20110009641A1-20110113-C00256.png)
AU (1) AU527499B2 (US20110009641A1-20110113-C00256.png)
CA (1) CA1141806A (US20110009641A1-20110113-C00256.png)
CS (1) CS204727B1 (US20110009641A1-20110113-C00256.png)
DD (1) DD145359A1 (US20110009641A1-20110113-C00256.png)
DE (1) DE2927996A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR2431235B1 (US20110009641A1-20110113-C00256.png)
SE (1) SE447076B (US20110009641A1-20110113-C00256.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559651A (en) * 1983-12-20 1985-12-24 Matsushita Electric Industrial Co., Ltd. Hot-water washing apparatus for personal hygiene
US4810851A (en) * 1985-07-22 1989-03-07 Gossudarsvenny Proektny i Nauchno-Issledovatelsky Institute Nikelevo-Kobaltovoi Promyshylennosti Method of constantly restoring an electrode during plasma treatment of materials
US4907407A (en) * 1988-02-10 1990-03-13 Olin Corporation Lifetime arcjet thruster
MX173237B (es) * 1990-08-21 1994-02-10 Blas Diaz Pena Mejoras en electrodo para hornos electricos de fundicion de metales, no consumible y enfriado por agua
US5455401A (en) * 1994-10-12 1995-10-03 Aerojet General Corporation Plasma torch electrode
DE19608554C1 (de) * 1996-03-06 1997-07-17 Anton Wallner Plasmabrenner für das Plasma-Schutzgas-Lichtbogen-Schweißen mit einer nicht abschmelzenden, wassergekühlten Elektrode
JP4240728B2 (ja) * 2000-02-09 2009-03-18 株式会社東芝 ３次元軸流タービン段落
JP4040284B2 (ja) * 2001-11-08 2008-01-30 住友大阪セメント株式会社 プラズマ発生用電極内蔵型サセプタ及びその製造方法
CA2826788C (en) 2011-02-28 2015-08-18 Thermal Dynamics Corporation Method of manufacturing a high current electrode for a plasma arc torch
DE102015001456A1 (de) 2014-07-15 2016-01-21 Linde Aktiengesellschaft Verfahren zum Wolfram-Schutzgasschweißen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774859A (en) * 1951-07-12 1956-12-18 Warren Alloy Electrode
NL290760A (US20110009641A1-20110113-C00256.png) * 1962-03-30
GB1100211A (en) * 1965-04-26 1968-01-24 Charles Sheer Improvements in or relating to an apparatus and method of transferring large amounts of energy to fluid
AT271653B (de) * 1965-09-18 1969-06-10 Inst Badan Jadrowych Kathode für Plasmabrenner
US3408518A (en) * 1966-10-03 1968-10-29 Strupczewski Andrzej Composite cathode for use in an arc plasma torch
DE1300865B (de) * 1967-11-07 1969-08-07 Kloeckner Wilhelm Klemmring und Spannvorrichtung fuer Innenhuellen von Lagertanks
DE1940040A1 (de) * 1968-08-07 1970-03-12 Hitachi Ltd Plasmabrenner
FR2044232A5 (en) * 1969-05-13 1971-02-19 Inst Elektroswarki Patona Non-consumable electrode for arcing - processes
DE2253952A1 (de) * 1971-11-03 1973-05-10 Mchugh Vincent Kenneth Behaelter zur lagerung von fliessfaehigen stoffen
FR2173874A1 (en) * 1972-02-29 1973-10-12 Inst Elektroswarki Patona Plasma arc cutting electrode - has parabola shaped cathode insert to improve life
DD96879A1 (US20110009641A1-20110113-C00256.png) * 1972-02-29 1973-04-12
US3944778A (en) * 1974-05-14 1976-03-16 David Grigorievich Bykhovsky Electrode assembly of plasmatron
US4059743A (en) * 1974-10-28 1977-11-22 Eduard Migranovich Esibian Plasma arc cutting torch
US4133987A (en) * 1977-12-07 1979-01-09 Institut Elektrosvarki Imeni E.O. Patona Adakemii Nauk Electrode assembly for plasma arc torches

Also Published As

Publication number Publication date
FR2431235A1 (fr) 1980-02-08
CS204727B1 (en) 1981-04-30
AU527499B2 (en) 1983-03-10
DE2927996A1 (de) 1980-01-24
SE447076B (sv) 1986-10-27
US4304980A (en) 1981-12-08
AU5067279A (en) 1980-08-21
DD145359A1 (de) 1980-12-03
FR2431235B1 (fr) 1984-08-17
SE7905970L (sv) 1980-01-12
CA1141806A (en) 1983-02-22

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
8128 New person/name/address of the agent

Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee