JPH0516949B2 - - Google Patents
Info
- Publication number
- JPH0516949B2 JPH0516949B2 JP58180931A JP18093183A JPH0516949B2 JP H0516949 B2 JPH0516949 B2 JP H0516949B2 JP 58180931 A JP58180931 A JP 58180931A JP 18093183 A JP18093183 A JP 18093183A JP H0516949 B2 JPH0516949 B2 JP H0516949B2
- Authority
- JP
- Japan
- Prior art keywords
- torch
- skirt
- nozzle
- head
- arc
- 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 - Lifetime
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
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- 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
- H05H1/3473—Safety means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8216511A FR2534107A1 (fr) | 1982-10-01 | 1982-10-01 | Torche de travail a l'arc munie d'une coiffe amovible |
| FR8216511 | 1982-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5984015A JPS5984015A (ja) | 1984-05-15 |
| JPH0516949B2 true JPH0516949B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-05 |
Family
ID=9277903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58180931A Granted JPS5984015A (ja) | 1982-10-01 | 1983-09-30 | ア−ク作動ト−チ |
Country Status (12)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581516A (en) * | 1983-07-20 | 1986-04-08 | Thermal Dynamics Corporation | Plasma torch with a common gas source for the plasma and for the secondary gas flows |
| FR2609591B1 (fr) * | 1987-01-13 | 1990-12-07 | Soudure Autogene Francaise | Coiffe pour torche de travail a l'arc et torche correspondante |
| US4843208A (en) * | 1987-12-23 | 1989-06-27 | Epri | Plasma torch |
| US5528177A (en) * | 1994-09-16 | 1996-06-18 | Research Foundation Of State University Of New York | Complementary field-effect transistor logic circuits for wave pipelining |
| FR2781328B1 (fr) * | 1998-07-15 | 2000-08-18 | Soudure Autogene Francaise | Dispositif de securite pour torche a plasma |
| FR2798247B1 (fr) * | 1999-09-03 | 2001-11-09 | Soudure Autogene Francaise | Torche a plasma avec systeme d'electrode a longue duree de vie |
| US8895888B2 (en) * | 2010-02-05 | 2014-11-25 | Micropyretics Heaters International, Inc. | Anti-smudging, better gripping, better shelf-life of products and surfaces |
| JP6214048B2 (ja) * | 2013-12-06 | 2017-10-18 | 日鐵住金溶接工業株式会社 | 複数電極の溶接トーチ |
| CN111168458B (zh) * | 2020-01-09 | 2021-01-19 | 重庆川普机械有限公司 | 一种吹渣机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1322260A (fr) * | 1962-02-14 | 1963-03-29 | Saint Gobain | Chalumeau à flamme de plasma |
| US3488468A (en) * | 1966-06-24 | 1970-01-06 | Air Reduction | Welding nozzle locking mechanism |
| US3562486A (en) * | 1969-05-29 | 1971-02-09 | Thermal Dynamics Corp | Electric arc torches |
| US3632951A (en) * | 1969-06-09 | 1972-01-04 | Air Prod & Chem | Plasma arc welding torch |
| US3847287A (en) * | 1972-06-03 | 1974-11-12 | W Dinse | Single-pole electrical plug connection for shielded arc welding apparatus |
| FR2275270A1 (fr) * | 1974-06-21 | 1976-01-16 | Inst Elektrosvarochnogo Oborud | Dispositif pour le travail de materiaux conducteurs au plasma et procede d'utilisation dudit dispositif |
| JPS5332201Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-31 | 1978-08-10 | ||
| US4210796A (en) * | 1978-05-24 | 1980-07-01 | Moerke Delford A | Utilities supply station for welding gun |
| DD142267B1 (de) * | 1979-03-06 | 1980-12-24 | Jochen Boehme | Plasmabrenner mit Berührungsschutz |
-
1982
- 1982-10-01 FR FR8216511A patent/FR2534107A1/fr active Granted
-
1983
- 1983-09-22 ZA ZA837072A patent/ZA837072B/xx unknown
- 1983-09-26 AU AU19556/83A patent/AU560974B2/en not_active Ceased
- 1983-09-26 ES ES1983283177U patent/ES283177Y/es not_active Expired
- 1983-09-26 US US06/535,881 patent/US4555609A/en not_active Expired - Lifetime
- 1983-09-28 EP EP83401897A patent/EP0110736B1/fr not_active Expired
- 1983-09-28 DE DE8383401897T patent/DE3377453D1/de not_active Expired
- 1983-09-29 PT PT77417A patent/PT77417B/pt not_active IP Right Cessation
- 1983-09-30 JP JP58180931A patent/JPS5984015A/ja active Granted
- 1983-09-30 CA CA000438148A patent/CA1201175A/fr not_active Expired
- 1983-09-30 BR BR8305416A patent/BR8305416A/pt not_active IP Right Cessation
- 1983-09-30 AR AR294419A patent/AR230546A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AU560974B2 (en) | 1987-04-30 |
| AU1955683A (en) | 1984-04-05 |
| EP0110736B1 (fr) | 1988-07-20 |
| FR2534107B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-04-19 |
| ES283177Y (es) | 1985-12-16 |
| PT77417B (fr) | 1986-04-22 |
| US4555609A (en) | 1985-11-26 |
| AR230546A1 (es) | 1984-04-30 |
| DE3377453D1 (en) | 1988-08-25 |
| JPS5984015A (ja) | 1984-05-15 |
| EP0110736A3 (en) | 1984-10-24 |
| BR8305416A (pt) | 1984-05-15 |
| PT77417A (fr) | 1983-10-01 |
| EP0110736A2 (fr) | 1984-06-13 |
| ES283177U (es) | 1985-05-16 |
| ZA837072B (en) | 1984-05-30 |
| FR2534107A1 (fr) | 1984-04-06 |
| CA1201175A (fr) | 1986-02-25 |
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