FR2035970A1 - Adjusting posn of a ships hull section during - welding operations - Google Patents
Adjusting posn of a ships hull section during - welding operationsInfo
- Publication number
- FR2035970A1 FR2035970A1 FR7011162A FR7011162A FR2035970A1 FR 2035970 A1 FR2035970 A1 FR 2035970A1 FR 7011162 A FR7011162 A FR 7011162A FR 7011162 A FR7011162 A FR 7011162A FR 2035970 A1 FR2035970 A1 FR 2035970A1
- Authority
- FR
- France
- Prior art keywords
- posn
- adjusting
- section during
- welding operations
- hull section
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
- B63C2005/025—Stagings, or scaffolding, i.e. constructions providing temporary working platforms on slipways, in building or repair docks, or inside hulls
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The section is arranged on an assembly table supported in the centre of its lower surface by a universal joint resting on the ground. The table can be tilted by two hydraulically controlled motors or by electric motors which are mounted between the ground and two points on the underside of the table; the line joining these two points does not pass through the centre of the underside of the table resting on the universal joint. A level control emits a signal to a control device to maintain the part to be welded horizontal during the welding operation on the table.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2851269 | 1969-03-28 | ||
JP1969028512U JPS496080Y1 (en) | 1969-03-28 | 1969-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2035970A1 true FR2035970A1 (en) | 1970-12-24 |
FR2035970B1 FR2035970B1 (en) | 1976-02-06 |
Family
ID=26366619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7011162A Granted FR2035970A1 (en) | 1969-03-28 | 1970-03-27 | Adjusting posn of a ships hull section during - welding operations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2035970A1 (en) |
-
1970
- 1970-03-27 FR FR7011162A patent/FR2035970A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2035970B1 (en) | 1976-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |