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
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)
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)
Families Citing this family (10)
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)
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 |
-
1979
- 1979-07-09 SE SE7905970A patent/SE447076B/sv not_active IP Right Cessation
- 1979-07-09 US US06/055,742 patent/US4304980A/en not_active Expired - Lifetime
- 1979-07-11 CA CA000331595A patent/CA1141806A/en not_active Expired
- 1979-07-11 DD DD79214272A patent/DD145359A1/de unknown
- 1979-07-11 DE DE19792927996 patent/DE2927996A1/de active Granted
- 1979-07-11 FR FR7918001A patent/FR2431235B1/fr not_active Expired
- 1979-07-11 CS CS794859A patent/CS204727B1/cs unknown
- 1979-09-07 AU AU50672/79A patent/AU527499B2/en not_active Ceased
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 |