DE69204331D1 - Pistole zum Schneiden von Blechplättchen. - Google Patents
Pistole zum Schneiden von Blechplättchen.Info
- Publication number
- DE69204331D1 DE69204331D1 DE69204331T DE69204331T DE69204331D1 DE 69204331 D1 DE69204331 D1 DE 69204331D1 DE 69204331 T DE69204331 T DE 69204331T DE 69204331 T DE69204331 T DE 69204331T DE 69204331 D1 DE69204331 D1 DE 69204331D1
- Authority
- DE
- Germany
- Prior art keywords
- gun
- sheet metal
- cutting sheet
- cutting
- metal
- 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 - Fee Related
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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
- B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes
-
- 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
- H05H1/3436—Hollow cathodes with internal coolant flow
-
- 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
- H05H1/3442—Cathodes with inserted tip
-
- 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
- H05H1/3463—Oblique nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9103495A FR2674161B1 (fr) | 1991-03-22 | 1991-03-22 | Pistolet de decoupage de tole. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69204331D1 true DE69204331D1 (de) | 1995-10-05 |
DE69204331T2 DE69204331T2 (de) | 1996-02-01 |
Family
ID=9411023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69204331T Expired - Fee Related DE69204331T2 (de) | 1991-03-22 | 1992-03-20 | Pistole zum Schneiden von Blechplättchen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5278387A (de) |
EP (1) | EP0505285B1 (de) |
CA (1) | CA2063693A1 (de) |
DE (1) | DE69204331T2 (de) |
FR (1) | FR2674161B1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2696613B1 (fr) * | 1992-10-02 | 1995-03-03 | Soudure Autogene Francaise | Torche à plasma d'arc et procédé de mise en Óoeuvre. |
US5278388A (en) * | 1993-06-07 | 1994-01-11 | Huang Huang Nan | Plasma welding and cutting gun for discharging plasma gas with constant outlet pressure |
US5798493A (en) * | 1996-05-14 | 1998-08-25 | Heller, Sr.; Walter R. | Fixed welding apparatus and method |
FR2792493B1 (fr) * | 1999-04-14 | 2001-05-25 | Commissariat Energie Atomique | Cartouche pour torche a plasma et torche a plasma equipee |
DE29911974U1 (de) * | 1999-07-09 | 2000-11-23 | Agrodyn Hochspannungstechnik G | Plasmadüse |
EP1385361A1 (de) * | 2002-07-25 | 2004-01-28 | Wu, Chun-fu | Lichtbogen-Plasmabrenner |
US20070284342A1 (en) * | 2006-06-09 | 2007-12-13 | Morten Jorgensen | Plasma treatment method and apparatus |
US7547861B2 (en) * | 2006-06-09 | 2009-06-16 | Morten Jorgensen | Vortex generator for plasma treatment |
DE202008013560U1 (de) | 2008-10-15 | 2010-03-04 | Raantec Verpachtungen Gmbh & Co. Kg | Vorrichtung zur Erzeugung eines Plasmastrahls |
DE102009016932B4 (de) * | 2009-04-08 | 2013-06-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
US8633417B2 (en) * | 2010-12-01 | 2014-01-21 | The Esab Group, Inc. | Electrode for plasma torch with novel assembly method and enhanced heat transfer |
US9211603B2 (en) | 2012-01-31 | 2015-12-15 | The Esab Group, Inc. | Plasma gouging torch and angled nozzle therefor |
DE102012003563B4 (de) * | 2012-02-23 | 2017-07-06 | Drägerwerk AG & Co. KGaA | Einrichtung zur desinfizierenden Wundbehandlung |
US10721812B2 (en) | 2012-08-06 | 2020-07-21 | Hypertherm, Inc. | Asymmetric consumables for a plasma arc torch |
US9781818B2 (en) | 2012-08-06 | 2017-10-03 | Hypertherm, Inc. | Asymmetric consumables for a plasma arc torch |
US10314155B2 (en) | 2012-08-06 | 2019-06-04 | Hypertherm, Inc. | Asymmetric consumables for a plasma arc torch |
DE102017112821A1 (de) * | 2017-06-12 | 2018-12-13 | Kjellberg-Stiftung | Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423304A (en) * | 1981-02-20 | 1983-12-27 | Bass Harold E | Plasma welding torch |
FR2562748B1 (fr) * | 1984-04-04 | 1989-06-02 | Soudure Autogene Francaise | Torche de soudage ou coupage a plasma |
DE3612722A1 (de) * | 1986-04-16 | 1987-10-29 | Lothar Wittig | Vorrichtung zum plasmaschmelzschneiden |
DE8629090U1 (de) * | 1986-10-31 | 1987-01-22 | Wilhelm Merkle Schweissmaschinenbau Gmbh, 8871 Koetz, De | |
DE3642375A1 (de) * | 1986-12-11 | 1988-06-23 | Castolin Sa | Verfahren zur aufbringung einer innenbeschichtung in rohre od. dgl. hohlraeume engen querschnittes sowie plasmaspritzbrenner dafuer |
DE8716041U1 (de) * | 1986-12-11 | 1988-05-11 | Castolin S.A., Lausanne-St. Sulpice, Waadt/Vaud, Ch | |
US4843208A (en) * | 1987-12-23 | 1989-06-27 | Epri | Plasma torch |
DE8814557U1 (de) * | 1988-11-14 | 1989-03-09 | Wilhelm Merkle Schweissmaschinenbau Gmbh, 8871 Koetz, De |
-
1991
- 1991-03-22 FR FR9103495A patent/FR2674161B1/fr not_active Expired - Fee Related
-
1992
- 1992-03-20 CA CA002063693A patent/CA2063693A1/fr not_active Abandoned
- 1992-03-20 DE DE69204331T patent/DE69204331T2/de not_active Expired - Fee Related
- 1992-03-20 EP EP92400760A patent/EP0505285B1/de not_active Expired - Lifetime
- 1992-03-23 US US07/855,888 patent/US5278387A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0505285B1 (de) | 1995-08-30 |
CA2063693A1 (fr) | 1992-09-23 |
US5278387A (en) | 1994-01-11 |
DE69204331T2 (de) | 1996-02-01 |
FR2674161A1 (fr) | 1992-09-25 |
FR2674161B1 (fr) | 1993-06-11 |
EP0505285A1 (de) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |