ATE85924T1 - Schutzgasschweissbrenner. - Google Patents
Schutzgasschweissbrenner.Info
- Publication number
- ATE85924T1 ATE85924T1 AT88906789T AT88906789T ATE85924T1 AT E85924 T1 ATE85924 T1 AT E85924T1 AT 88906789 T AT88906789 T AT 88906789T AT 88906789 T AT88906789 T AT 88906789T AT E85924 T1 ATE85924 T1 AT E85924T1
- Authority
- AT
- Austria
- Prior art keywords
- gas
- torch
- cup
- heat shield
- electrode
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 3
- 239000011261 inert gas Substances 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 6
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/085,556 US4788401A (en) | 1987-08-17 | 1987-08-17 | Inert gas welding torch |
| PCT/US1988/002635 WO1989001382A1 (en) | 1987-08-17 | 1988-08-02 | Inert gas welding torch |
| EP88906789A EP0375699B1 (de) | 1987-08-17 | 1988-08-02 | Schutzgasschweissbrenner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE85924T1 true ATE85924T1 (de) | 1993-03-15 |
Family
ID=22192411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88906789T ATE85924T1 (de) | 1987-08-17 | 1988-08-02 | Schutzgasschweissbrenner. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4788401A (de) |
| EP (1) | EP0375699B1 (de) |
| AT (1) | ATE85924T1 (de) |
| AU (1) | AU2312788A (de) |
| DE (1) | DE3878693T2 (de) |
| WO (1) | WO1989001382A1 (de) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0376666U (de) * | 1989-11-22 | 1991-07-31 | ||
| FI86038C (fi) * | 1991-02-25 | 1992-07-10 | Rotaweld Oy | Plasmabraennare. |
| DE9104559U1 (de) * | 1991-04-15 | 1992-08-13 | Söring GmbH, 25451 Quickborn | Mikro-Elektro-Schutzgas-Schweißgerät |
| US5329089A (en) * | 1993-07-29 | 1994-07-12 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Plasma arc welding weld imaging |
| DE9313893U1 (de) * | 1993-09-14 | 1993-11-11 | Friedrich, Bernd, 87494 Rückholz | Vorrichtung zum Schutzgasschweißen |
| DE4411967A1 (de) * | 1994-04-07 | 1995-10-12 | Kabelmetal Electro Gmbh | Vorrichtung zum Verschweißen dünner, unter einem feststehenden wassergekühlten Schweißkopf durchlaufender Bleche |
| AUPM558094A0 (en) * | 1994-05-13 | 1994-06-02 | Commonwealth Scientific And Industrial Research Organisation | GTA welding |
| US5526984A (en) * | 1994-07-18 | 1996-06-18 | Saint-Gobain/Norton Industrial Ceramics Corp. | Hydrogen torch having concentric tubes and reverse ball joint connection |
| US6007883A (en) * | 1994-07-18 | 1999-12-28 | Saint-Gobain Industrial Ceramics, Inc. | Hydrogen torch |
| US5519185A (en) * | 1995-03-07 | 1996-05-21 | C-K Worldwide Inc. | Method of insulating a welding torch and the resulting torch |
| US5556550A (en) * | 1995-03-31 | 1996-09-17 | Welding Nozzle International | Gas lens collet body |
| US5571427A (en) * | 1995-04-03 | 1996-11-05 | Weldcraft Products, Inc. | Torch head and cable assembly for a welding device |
| ES2165504T3 (es) * | 1995-05-05 | 2002-03-16 | Binzel Alexander Gmbh Co Kg | Caja de lente de gas para sopletes de soldadura al arco o corte con electrodo no fusible. |
| US5614117A (en) * | 1995-10-19 | 1997-03-25 | Krobath; Eric M. | Welding apparatus and shield therefor |
| FR2746687B1 (fr) * | 1996-04-02 | 1999-11-19 | Peyrot Jean Pierre | Systeme de montage d'electrode dans une torche de soudage |
| FI964347A7 (fi) * | 1996-10-28 | 1998-04-29 | Plasma Modules Oy | Plasmapoltin |
| AUPP182498A0 (en) * | 1998-02-16 | 1998-03-12 | Hanna, Richard John | Welding equipment |
| FR2779368B1 (fr) * | 1998-06-04 | 2000-06-30 | Soudure Autogene Francaise | Torche de soudage tig permettant d'ameliorer l'amorcage de l'arc de soudage |
| US6271497B1 (en) * | 1999-04-09 | 2001-08-07 | Tatras, Inc. | Plasma torch head and method for making the same |
| US6525288B2 (en) | 2001-03-20 | 2003-02-25 | Richard B. Rehrig | Gas lens assembly for a gas shielded arc welding torch |
| US6884958B2 (en) * | 2002-09-16 | 2005-04-26 | Illinois Tool Works Inc. | Welding torch having integral collet and collet body and method of operating same |
| US20090039062A1 (en) * | 2007-08-06 | 2009-02-12 | General Electric Company | Torch brazing process and apparatus therefor |
| US20090161212A1 (en) * | 2007-12-21 | 2009-06-25 | Gough Yuma E | Weld viewing |
| US20100276397A1 (en) * | 2009-05-01 | 2010-11-04 | Baker Hughes Incorporated | Electrically isolated gas cups for plasma transfer arc welding torches, and related methods |
| US8975555B2 (en) | 2010-07-16 | 2015-03-10 | Hypertherm, Inc. | Protective shell for a hand held plasma cutting torch |
| US9095922B1 (en) * | 2011-07-20 | 2015-08-04 | Jason Shearin | Tack weld purging system |
| JP5602974B2 (ja) * | 2012-04-18 | 2014-10-08 | 彰久 村田 | 狭窄ノズル及びこれを用いたtig溶接用トーチ |
| US11389890B2 (en) * | 2014-11-17 | 2022-07-19 | Illinois Tool Works Inc. | Vacuum insulated welding torch |
| CN104907679A (zh) * | 2015-06-30 | 2015-09-16 | 张建生 | 一种具有顶端过滤支撑装置的二氧化碳焊枪 |
| US9338873B1 (en) * | 2015-07-13 | 2016-05-10 | Michael Furick | Mesh screen assembly and shield cup for a gas shielded electric arc torch |
| CN109352149B (zh) * | 2018-10-15 | 2024-04-30 | 重庆秀油油茶科技有限公司 | 收割机零件加工用气体保护焊接装置 |
| CN110814466A (zh) * | 2019-11-20 | 2020-02-21 | 张春雨 | 一种便捷式碳弧气刨刨嘴 |
| KR20220108530A (ko) * | 2021-01-27 | 2022-08-03 | 전민용 | 가스 토치용 숯불 발생기 |
| CN118284487A (zh) * | 2021-10-21 | 2024-07-02 | 博沃艾特加拿大有限公司 | 焊接装置及其制造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555017A (en) * | 1949-08-18 | 1951-05-29 | Gen Electric | Electrode holder for gas blanketed electric arc weldings |
| US2702846A (en) * | 1950-06-20 | 1955-02-22 | Union Carbide & Carbon Corp | Noble monatomic gas shielded magnetic field controlled electric arc welding process and apparatus |
| US2832881A (en) * | 1954-07-01 | 1958-04-29 | Edward A Andriola | Welding torch |
| US3053968A (en) * | 1960-04-25 | 1962-09-11 | Union Carbide Corp | Method and apparatus for arc working with gas shields having coherentstreaming |
| US3089022A (en) * | 1961-05-08 | 1963-05-07 | Caterpillar Tractor Co | Weld rod guide |
| US3180967A (en) * | 1963-01-18 | 1965-04-27 | Union Carbide Corp | Gas lens shielded arc torch |
| CH492509A (de) * | 1968-03-15 | 1970-06-30 | Siemens Ag | Schweissbrenner mit nichtabschmelzender Elektrode zum maschinellen Lichtbogen-Schutzgas-Schweissen |
| US3521023A (en) * | 1968-07-03 | 1970-07-21 | North American Rockwell | Plasma torch |
| US4354088A (en) * | 1978-04-18 | 1982-10-12 | Rehrig Richard B | Gas shielded welding torch |
| US4145595A (en) * | 1978-06-29 | 1979-03-20 | Welding Nozzle Incorporated | Gas shielded arc-welding torch |
| US4275284A (en) * | 1979-07-26 | 1981-06-23 | Conley And Kleppen Enterprises, Inc. | Gas-shielded arc welding torch |
| US4300034A (en) * | 1979-09-20 | 1981-11-10 | Westinghouse Electric Corp. | Gas tungsten arc welding torch |
| AR230385A1 (es) * | 1979-09-20 | 1984-04-30 | Westinghouse Electric Corp | Soplete de soldadura por arco con electrodo de tungsteno en atmosfera gaseosa,y metodo para soldar una union con abertura profunda y estrecha,utilizando dicho soplete |
-
1987
- 1987-08-17 US US07/085,556 patent/US4788401A/en not_active Expired - Lifetime
-
1988
- 1988-08-02 DE DE8888906789T patent/DE3878693T2/de not_active Expired - Fee Related
- 1988-08-02 AT AT88906789T patent/ATE85924T1/de not_active IP Right Cessation
- 1988-08-02 WO PCT/US1988/002635 patent/WO1989001382A1/en not_active Ceased
- 1988-08-02 AU AU23127/88A patent/AU2312788A/en not_active Abandoned
- 1988-08-02 EP EP88906789A patent/EP0375699B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4788401A (en) | 1988-11-29 |
| DE3878693T2 (de) | 1993-06-09 |
| WO1989001382A1 (en) | 1989-02-23 |
| EP0375699B1 (de) | 1993-02-24 |
| EP0375699A1 (de) | 1990-07-04 |
| AU2312788A (en) | 1989-03-09 |
| DE3878693D1 (de) | 1993-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |