FR1198838A - Method and apparatus for arc torch cutting - Google Patents
Method and apparatus for arc torch cuttingInfo
- Publication number
- FR1198838A FR1198838A FR1198838DA FR1198838A FR 1198838 A FR1198838 A FR 1198838A FR 1198838D A FR1198838D A FR 1198838DA FR 1198838 A FR1198838 A FR 1198838A
- Authority
- FR
- France
- Prior art keywords
- arc torch
- torch cutting
- cutting
- arc
- torch
- 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
-
- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/006—Control circuits therefor
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3421—Transferred arc or pilot arc mode
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade
-
- 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
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1198838XA | 1957-02-20 | 1957-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1198838A true FR1198838A (en) | 1959-12-09 |
Family
ID=22386983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1198838D Expired FR1198838A (en) | 1957-02-20 | 1958-02-12 | Method and apparatus for arc torch cutting |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE564858A (en) |
DE (1) | DE1075765B (en) |
FR (1) | FR1198838A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2173228A1 (en) * | 1972-02-23 | 1973-10-05 | Electricity Council | |
FR2237720A1 (en) * | 1973-07-20 | 1975-02-14 | Rikagaku Kenkyusho |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19532412C2 (en) * | 1995-09-01 | 1999-09-30 | Agrodyn Hochspannungstechnik G | Device for surface pretreatment of workpieces |
DE19739351C1 (en) * | 1997-09-08 | 1999-01-21 | Messer Griesheim Schweistechni | Coordinate thermal cutting machine |
US7547861B2 (en) | 2006-06-09 | 2009-06-16 | Morten Jorgensen | Vortex generator for plasma treatment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE512500C (en) * | 1927-08-18 | 1930-11-12 | Siemens Schuckertwerke Akt Ges | Device for arc welding with a protective substance that is not gaseous at normal temperature |
CH137519A (en) * | 1929-03-04 | 1930-01-15 | Presslicht Patent Verwertungsg | Process and device for flash flame formation in electric arcs. |
US2758186A (en) * | 1952-10-21 | 1956-08-07 | Westinghouse Electric Corp | Deep penetration gas shielded arc welding process |
US2768279A (en) * | 1955-01-18 | 1956-10-23 | William A Mcdonald | Electric arc torch apparatus |
-
0
- DE DENDAT1075765D patent/DE1075765B/en active Pending
- BE BE564858D patent/BE564858A/fr unknown
-
1958
- 1958-02-12 FR FR1198838D patent/FR1198838A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2173228A1 (en) * | 1972-02-23 | 1973-10-05 | Electricity Council | |
FR2237720A1 (en) * | 1973-07-20 | 1975-02-14 | Rikagaku Kenkyusho |
Also Published As
Publication number | Publication date |
---|---|
BE564858A (en) | |
DE1075765B (en) | 1960-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE580519R (en) | Method and apparatus for archery | |
BE616408A (en) | Apparatus and method for welding tubes | |
FR1177265A (en) | Method and apparatus for arc welding | |
FR1198838A (en) | Method and apparatus for arc torch cutting | |
FR1207930A (en) | Method and apparatus for balancing tires | |
FR1344278A (en) | Arc welding apparatus and method | |
BE612229A (en) | A method and apparatus for gas arc welding. | |
FR1244662A (en) | Composition and apparatus for arc welding of metals | |
FR1245466A (en) | Spot arc welding method and apparatus | |
FR1195804A (en) | Method and apparatus for arc cutting | |
FR1305240A (en) | Arc welding apparatus and method | |
FR1214369A (en) | Process for gas separation and apparatus for applying the process | |
FR69477E (en) | Arc welding method and apparatus | |
FR1254669A (en) | Method and apparatus for welding metal tubes | |
FR1280201A (en) | Method and apparatus for arc welding | |
FR1285835A (en) | Method and apparatus for joining sheets | |
FR1387859A (en) | Method and apparatus for the manufacture of tubular electrodes for arc welding | |
FR1356579A (en) | Arc welding method and apparatus | |
BE610136A (en) | Arc welding apparatus and method | |
FR1113162A (en) | Arc welding method and apparatus | |
FR71172E (en) | Method and apparatus for archery | |
FR80463E (en) | Method and apparatus for archery | |
FR72076E (en) | Method and apparatus for archery | |
FR76013E (en) | Method and apparatus for archery | |
FR1173437A (en) | Arc Welding Transformer Safety Device |