FR2187492A1 - Refractory welding electrode - for inert gas shielded welding - Google Patents
Refractory welding electrode - for inert gas shielded weldingInfo
- Publication number
- FR2187492A1 FR2187492A1 FR7220163A FR7220163A FR2187492A1 FR 2187492 A1 FR2187492 A1 FR 2187492A1 FR 7220163 A FR7220163 A FR 7220163A FR 7220163 A FR7220163 A FR 7220163A FR 2187492 A1 FR2187492 A1 FR 2187492A1
- Authority
- FR
- France
- Prior art keywords
- welding
- inert gas
- refractory
- gas shielded
- electrode
- 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- Withdrawn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
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0205—Non-consumable electrodes; C-electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
The electrode is encased in a non-fusible insulating sheath which is pref. formed of a material contg. alumina and contains an oxide of an emissive body e.g. Zr.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7220163A FR2187492A1 (en) | 1972-06-05 | 1972-06-05 | Refractory welding electrode - for inert gas shielded welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7220163A FR2187492A1 (en) | 1972-06-05 | 1972-06-05 | Refractory welding electrode - for inert gas shielded welding |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2187492A1 true FR2187492A1 (en) | 1974-01-18 |
Family
ID=9099696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7220163A Withdrawn FR2187492A1 (en) | 1972-06-05 | 1972-06-05 | Refractory welding electrode - for inert gas shielded welding |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2187492A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004039A1 (en) * | 1985-12-17 | 1987-07-02 | Plasmainvent Ag | High-current electrode |
WO1995029036A1 (en) * | 1994-04-22 | 1995-11-02 | General Electric Company | Method and apparatus for joining metal components |
US5670072A (en) * | 1994-04-22 | 1997-09-23 | General Electric Company | Method and apparatus for joining metal components with mitigation of residual stresses |
-
1972
- 1972-06-05 FR FR7220163A patent/FR2187492A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004039A1 (en) * | 1985-12-17 | 1987-07-02 | Plasmainvent Ag | High-current electrode |
WO1995029036A1 (en) * | 1994-04-22 | 1995-11-02 | General Electric Company | Method and apparatus for joining metal components |
US5670072A (en) * | 1994-04-22 | 1997-09-23 | General Electric Company | Method and apparatus for joining metal components with mitigation of residual stresses |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |