DE2164270B2 - - Google Patents
Info
- Publication number
- DE2164270B2 DE2164270B2 DE2164270A DE2164270A DE2164270B2 DE 2164270 B2 DE2164270 B2 DE 2164270B2 DE 2164270 A DE2164270 A DE 2164270A DE 2164270 A DE2164270 A DE 2164270A DE 2164270 B2 DE2164270 B2 DE 2164270B2
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/44—Plasma torches using an arc using more than one torch
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45118284A JPS4932691B1 (de) | 1970-12-25 | 1970-12-25 | |
JP46072338A JPS5210809B2 (de) | 1971-09-17 | 1971-09-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2164270A1 DE2164270A1 (de) | 1972-07-13 |
DE2164270B2 true DE2164270B2 (de) | 1974-05-09 |
DE2164270C3 DE2164270C3 (de) | 1974-12-05 |
Family
ID=26413474
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2164270A Expired DE2164270C3 (de) | 1970-12-25 | 1971-12-23 | Plasmastrahlgenerator |
DE19717148539U Expired DE7148539U (de) | 1970-12-25 | 1971-12-23 | Plasmastrahlgenerator |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717148539U Expired DE7148539U (de) | 1970-12-25 | 1971-12-23 | Plasmastrahlgenerator |
Country Status (5)
Country | Link |
---|---|
US (1) | US3770935A (de) |
CH (1) | CH543711A (de) |
DE (2) | DE2164270C3 (de) |
FR (1) | FR2119768A5 (de) |
GB (1) | GB1346790A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007826A1 (de) * | 1979-03-01 | 1980-09-18 | Rikagaku Kenkyusho | Verfahren und vorrichtung zum erzeugen eines plasmas |
DE3102773A1 (de) * | 1981-01-05 | 1982-12-09 | Gosudarstvennyj naučno-issledovatel'skij energetičeskij institut imeni G.M. Kržižanovskogo, Moskva | Plasmagenerator |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7307170A (de) * | 1973-05-23 | 1974-11-26 | ||
JPS5116379B2 (de) * | 1973-07-20 | 1976-05-24 | ||
US4009413A (en) * | 1975-02-27 | 1977-02-22 | Spectrametrics, Incorporated | Plasma jet device and method of operating same |
US4013867A (en) * | 1975-08-11 | 1977-03-22 | Westinghouse Electric Corporation | Polyphase arc heater system |
US4038512A (en) * | 1975-08-11 | 1977-07-26 | Westinghouse Electric Corporation | Self-stabilizing arc heater |
JPS5546266A (en) * | 1978-09-28 | 1980-03-31 | Daido Steel Co Ltd | Plasma torch |
DE3303677C2 (de) * | 1982-03-06 | 1985-01-17 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn | Plasmakanone |
JPH0622719B2 (ja) * | 1985-05-13 | 1994-03-30 | 小野田セメント株式会社 | 複ト−チ型プラズマ溶射方法及びその装置 |
US4626648A (en) * | 1985-07-03 | 1986-12-02 | Browning James A | Hybrid non-transferred-arc plasma torch system and method of operating same |
US5166494A (en) * | 1990-04-24 | 1992-11-24 | Hypertherm, Inc. | Process and apparatus for reducing electrode wear in a plasma arc torch |
US5070227A (en) * | 1990-04-24 | 1991-12-03 | Hypertherm, Inc. | Proceses and apparatus for reducing electrode wear in a plasma arc torch |
US5396043A (en) * | 1988-06-07 | 1995-03-07 | Hypertherm, Inc. | Plasma arc cutting process and apparatus using an oxygen-rich gas shield |
US4982067A (en) * | 1988-11-04 | 1991-01-01 | Marantz Daniel Richard | Plasma generating apparatus and method |
US5144110A (en) * | 1988-11-04 | 1992-09-01 | Marantz Daniel Richard | Plasma spray gun and method of use |
US4896017A (en) * | 1988-11-07 | 1990-01-23 | The Carborundum Company | Anode for a plasma arc torch |
KR920700833A (ko) * | 1989-05-05 | 1992-08-10 | 퉁스람 레츠베니타르싸그 | 플라즈마 빔을 이용한 공작물 가공장치 |
JPH03150341A (ja) * | 1989-11-07 | 1991-06-26 | Onoda Cement Co Ltd | 複合トーチ型プラズマ発生装置とその装置を用いたプラズマ発生方法 |
US5017752A (en) * | 1990-03-02 | 1991-05-21 | Esab Welding Products, Inc. | Plasma arc torch starting process having separated generated flows of non-oxidizing and oxidizing gas |
US5008511C1 (en) * | 1990-06-26 | 2001-03-20 | Univ British Columbia | Plasma torch with axial reactant feed |
RU2115269C1 (ru) * | 1991-02-20 | 1998-07-10 | Жан Капашевич Кульжанов | Способ формирования электродугового разряда в плазмотроне и устройство для его осуществления |
US5317126A (en) * | 1992-01-14 | 1994-05-31 | Hypertherm, Inc. | Nozzle and method of operation for a plasma arc torch |
US5514848A (en) * | 1994-10-14 | 1996-05-07 | The University Of British Columbia | Plasma torch electrode structure |
US5620617A (en) * | 1995-10-30 | 1997-04-15 | Hypertherm, Inc. | Circuitry and method for maintaining a plasma arc during operation of a plasma arc torch system |
US5798493A (en) * | 1996-05-14 | 1998-08-25 | Heller, Sr.; Walter R. | Fixed welding apparatus and method |
US6677551B2 (en) | 1998-10-23 | 2004-01-13 | Innerlogic, Inc. | Process for operating a plasma arc torch |
US6498317B2 (en) | 1998-10-23 | 2002-12-24 | Innerlogic, Inc. | Process for operating a plasma arc torch |
US6163009A (en) * | 1998-10-23 | 2000-12-19 | Innerlogic, Inc. | Process for operating a plasma arc torch |
US6326583B1 (en) | 2000-03-31 | 2001-12-04 | Innerlogic, Inc. | Gas control system for a plasma arc torch |
US6114649A (en) * | 1999-07-13 | 2000-09-05 | Duran Technologies Inc. | Anode electrode for plasmatron structure |
DE102007010996A1 (de) * | 2007-03-05 | 2008-09-11 | Arcoron Gmbh | Plasmadüse |
US8338740B2 (en) * | 2008-09-30 | 2012-12-25 | Hypertherm, Inc. | Nozzle with exposed vent passage |
US9949356B2 (en) | 2012-07-11 | 2018-04-17 | Lincoln Global, Inc. | Electrode for a plasma arc cutting torch |
CN112240570B (zh) * | 2020-10-20 | 2021-12-03 | 西安航天动力研究所 | 一种基于3d打印成型的旋流火炬点火器 |
US20230012660A1 (en) * | 2021-07-16 | 2023-01-19 | Lincoln Global, Inc. | Plasma cutting system with dual electrode plasma arc torch |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3373306A (en) * | 1964-10-27 | 1968-03-12 | Northern Natural Gas Co | Method and apparatus for the control of ionization in a distributed electrical discharge |
US3403211A (en) * | 1965-03-31 | 1968-09-24 | Centre Nat Rech Scient | Methods and devices for heating substances |
GB1160882A (en) * | 1965-10-25 | 1969-08-06 | Ass Elect Ind | Improvements relating to Plasma Torches |
FR1469629A (fr) * | 1966-01-07 | 1967-02-17 | Centre Nat Rech Scient | Perfectionnements apportés aux moyens pour produire un écoulement permanent de plasma |
US3588594A (en) * | 1968-01-19 | 1971-06-28 | Hitachi Ltd | Device for bending a plasma flame |
BE721912A (de) * | 1968-10-07 | 1969-03-14 | ||
DE1933306B2 (de) * | 1969-07-01 | 1972-02-10 | Siemens AG, 1000 Berlin u 8000 München | Verfahren zum betrieb eines lichtbogen hochdruckplasmabrenners und anordnung zur durchfuerhung des verfahrens |
US3644782A (en) * | 1969-12-24 | 1972-02-22 | Sheet Korman Associates Inc | Method of energy transfer utilizing a fluid convection cathode plasma jet |
-
1971
- 1971-12-21 US US00210350A patent/US3770935A/en not_active Expired - Lifetime
- 1971-12-23 DE DE2164270A patent/DE2164270C3/de not_active Expired
- 1971-12-23 DE DE19717148539U patent/DE7148539U/de not_active Expired
- 1971-12-24 CH CH1890171A patent/CH543711A/fr not_active IP Right Cessation
- 1971-12-27 FR FR7146880A patent/FR2119768A5/fr not_active Expired
- 1971-12-29 GB GB6054971A patent/GB1346790A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007826A1 (de) * | 1979-03-01 | 1980-09-18 | Rikagaku Kenkyusho | Verfahren und vorrichtung zum erzeugen eines plasmas |
DE3102773A1 (de) * | 1981-01-05 | 1982-12-09 | Gosudarstvennyj naučno-issledovatel'skij energetičeskij institut imeni G.M. Kržižanovskogo, Moskva | Plasmagenerator |
Also Published As
Publication number | Publication date |
---|---|
US3770935A (en) | 1973-11-06 |
FR2119768A5 (de) | 1972-08-04 |
DE2164270A1 (de) | 1972-07-13 |
DE2164270C3 (de) | 1974-12-05 |
CH543711A (fr) | 1973-10-31 |
GB1346790A (en) | 1974-02-13 |
DE7148539U (de) | 1972-04-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 |