FR2262573A1 - Welding tubular members - which are accurately positioned in tool so that welding tip is automatically opposite welding position - Google Patents
Welding tubular members - which are accurately positioned in tool so that welding tip is automatically opposite welding positionInfo
- Publication number
- FR2262573A1 FR2262573A1 FR7406865A FR7406865A FR2262573A1 FR 2262573 A1 FR2262573 A1 FR 2262573A1 FR 7406865 A FR7406865 A FR 7406865A FR 7406865 A FR7406865 A FR 7406865A FR 2262573 A1 FR2262573 A1 FR 2262573A1
- Authority
- FR
- France
- Prior art keywords
- welding
- tool
- tubular members
- accurately positioned
- tip
- 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.)
- Granted
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7406865A FR2262573A1 (en) | 1974-02-28 | 1974-02-28 | Welding tubular members - which are accurately positioned in tool so that welding tip is automatically opposite welding position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7406865A FR2262573A1 (en) | 1974-02-28 | 1974-02-28 | Welding tubular members - which are accurately positioned in tool so that welding tip is automatically opposite welding position |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2262573A1 true FR2262573A1 (en) | 1975-09-26 |
FR2262573B1 FR2262573B1 (fr) | 1978-02-10 |
Family
ID=9135593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7406865A Granted FR2262573A1 (en) | 1974-02-28 | 1974-02-28 | Welding tubular members - which are accurately positioned in tool so that welding tip is automatically opposite welding position |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2262573A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9500613A (nl) * | 1995-03-30 | 1996-11-01 | Helpman Intellectual Propertie | Werkwijze voor het vervaardigen van een warmtewisselaar, alsmede lasinrichting. |
-
1974
- 1974-02-28 FR FR7406865A patent/FR2262573A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9500613A (nl) * | 1995-03-30 | 1996-11-01 | Helpman Intellectual Propertie | Werkwijze voor het vervaardigen van een warmtewisselaar, alsmede lasinrichting. |
Also Published As
Publication number | Publication date |
---|---|
FR2262573B1 (fr) | 1978-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |