FR2349389A1 - Torche a souder - Google Patents
Torche a souderInfo
- Publication number
- FR2349389A1 FR2349389A1 FR7612853A FR7612853A FR2349389A1 FR 2349389 A1 FR2349389 A1 FR 2349389A1 FR 7612853 A FR7612853 A FR 7612853A FR 7612853 A FR7612853 A FR 7612853A FR 2349389 A1 FR2349389 A1 FR 2349389A1
- Authority
- FR
- France
- Prior art keywords
- torch
- nozzle
- connector
- inert gas
- concentric tubular
- 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.)
- Withdrawn
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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/122—Devices for guiding electrodes, e.g. guide tubes
- B23K9/123—Serving also as contacting devices supplying welding current to an electrode
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612853A FR2349389A1 (fr) | 1976-04-26 | 1976-04-26 | Torche a souder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612853A FR2349389A1 (fr) | 1976-04-26 | 1976-04-26 | Torche a souder |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2349389A1 true FR2349389A1 (fr) | 1977-11-25 |
Family
ID=9172498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612853A Withdrawn FR2349389A1 (fr) | 1976-04-26 | 1976-04-26 | Torche a souder |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2349389A1 (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440808A1 (fr) * | 1978-11-07 | 1980-06-06 | Messer Griesheim Gmbh | Dispositif de guidage et d'alimentation en courant d'un fil fusible sur appareil de soudage |
WO1997041992A1 (fr) * | 1996-05-02 | 1997-11-13 | Fronius Schweissmaschinen Kg. Austria | Chalumeau muni d'une douille de contact et d'un dispositif d'alimentation |
GB2373472A (en) * | 2001-02-16 | 2002-09-25 | Illinois Tool Works | MIG welding gun |
GB2373470A (en) * | 2001-02-16 | 2002-09-25 | Illinois Tool Works | MIG welding gun nozzle |
WO2007030720A1 (fr) * | 2005-09-11 | 2007-03-15 | Illinois Tool Works Inc. | Chalumeau de soudage comportant un ensemble de buse avec des composants amovibles de manière autonome |
ITMI20091176A1 (it) * | 2009-07-03 | 2011-01-03 | Tecnoelettra Spa | Torcia saldante ad arco del tipo mig o mag |
CN104162729A (zh) * | 2014-07-23 | 2014-11-26 | 湖北鸿路钢结构有限公司 | 一种内/外置多重保护窄间隙/超窄间隙焊喷嘴 |
CN108608094A (zh) * | 2018-04-28 | 2018-10-02 | 武汉纳瑞格智能设备有限公司 | 一种高效节气型超窄间隙mag/mig自动焊二次气体保护装置 |
US10583514B2 (en) | 2015-09-18 | 2020-03-10 | Illinois Tool Works Inc. | Contact tip rotary lock of a welding torch |
US11103949B2 (en) | 2017-04-03 | 2021-08-31 | Illinois Tool Works Inc. | Quick connect configurations for welding necks and gas diffusers |
-
1976
- 1976-04-26 FR FR7612853A patent/FR2349389A1/fr not_active Withdrawn
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440808A1 (fr) * | 1978-11-07 | 1980-06-06 | Messer Griesheim Gmbh | Dispositif de guidage et d'alimentation en courant d'un fil fusible sur appareil de soudage |
WO1997041992A1 (fr) * | 1996-05-02 | 1997-11-13 | Fronius Schweissmaschinen Kg. Austria | Chalumeau muni d'une douille de contact et d'un dispositif d'alimentation |
US6200519B1 (en) | 1996-05-02 | 2001-03-13 | Fronius Schweissmaschinen Produktion Gmbh & Co. Kg | Welding torch with a contact socket and a feed device |
GB2373472A (en) * | 2001-02-16 | 2002-09-25 | Illinois Tool Works | MIG welding gun |
GB2373470A (en) * | 2001-02-16 | 2002-09-25 | Illinois Tool Works | MIG welding gun nozzle |
US6525297B2 (en) | 2001-02-16 | 2003-02-25 | Illinois Tool Works Inc. | Mig gun nozzle with reduced cross-sectional area at the front |
GB2373470B (en) * | 2001-02-16 | 2003-03-26 | Illinois Tool Works | Mig welding gun |
GB2373472B (en) * | 2001-02-16 | 2003-07-02 | Illinois Tool Works | Welding gun |
WO2007030720A1 (fr) * | 2005-09-11 | 2007-03-15 | Illinois Tool Works Inc. | Chalumeau de soudage comportant un ensemble de buse avec des composants amovibles de manière autonome |
ITMI20091176A1 (it) * | 2009-07-03 | 2011-01-03 | Tecnoelettra Spa | Torcia saldante ad arco del tipo mig o mag |
EP2269759A1 (fr) * | 2009-07-03 | 2011-01-05 | Tecnoelettra SPA | Chalumeau de soudage à l'arc de type MIG ou MAG |
CN104162729A (zh) * | 2014-07-23 | 2014-11-26 | 湖北鸿路钢结构有限公司 | 一种内/外置多重保护窄间隙/超窄间隙焊喷嘴 |
US10583514B2 (en) | 2015-09-18 | 2020-03-10 | Illinois Tool Works Inc. | Contact tip rotary lock of a welding torch |
US11491574B2 (en) | 2015-09-18 | 2022-11-08 | Illinois Tool Works Inc. | Contact tip rotary lock of a welding torch |
US11103949B2 (en) | 2017-04-03 | 2021-08-31 | Illinois Tool Works Inc. | Quick connect configurations for welding necks and gas diffusers |
CN108608094A (zh) * | 2018-04-28 | 2018-10-02 | 武汉纳瑞格智能设备有限公司 | 一种高效节气型超窄间隙mag/mig自动焊二次气体保护装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |