FR2190570B3 - - Google Patents
Info
- Publication number
- FR2190570B3 FR2190570B3 FR7323987A FR7323987A FR2190570B3 FR 2190570 B3 FR2190570 B3 FR 2190570B3 FR 7323987 A FR7323987 A FR 7323987A FR 7323987 A FR7323987 A FR 7323987A FR 2190570 B3 FR2190570 B3 FR 2190570B3
- Authority
- FR
- France
- 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.)
- Expired
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
- B23K37/0536—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 for maintaining flanges on tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722232452 DE2232452B2 (en) | 1972-07-01 | 1972-07-01 | METHOD AND DEVICE FOR ALIGNING, FIXING AND WELDING FLANGES AND RINGS ON THE ENDS OF PIPE SECTIONS OF DIFFERENT NOMINAL DIAMETERS AND DIMENSIONS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2190570A1 FR2190570A1 (en) | 1974-02-01 |
| FR2190570B3 true FR2190570B3 (en) | 1976-06-18 |
Family
ID=5849462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7323987A Granted FR2190570A1 (en) | 1972-07-01 | 1973-06-29 | Pipe welding - partic the alignment, fixing, and welding of pipe lengths to flanges or rings |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2232452B2 (en) |
| FR (1) | FR2190570A1 (en) |
| NL (1) | NL7309046A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10038308A1 (en) * | 2000-08-05 | 2002-02-14 | Abb Research Ltd | Welding platform |
| CN103008949B (en) * | 2012-12-13 | 2015-03-18 | 天津卡达克汽车高新技术公司 | Compound gap self-adjusting flange ring welding jig |
| CN107175595B (en) * | 2017-05-16 | 2018-08-14 | 安徽世绿环保科技有限公司 | A kind of Clean- vibration damping securing supports of pipeline processing |
| CN110303287B (en) * | 2019-06-17 | 2020-01-17 | 广东网纳智能装备有限公司 | Pipeline flange precision welding device |
-
1972
- 1972-07-01 DE DE19722232452 patent/DE2232452B2/en active Granted
-
1973
- 1973-06-28 NL NL7309046A patent/NL7309046A/xx unknown
- 1973-06-29 FR FR7323987A patent/FR2190570A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190570A1 (en) | 1974-02-01 |
| DE2232452A1 (en) | 1974-01-10 |
| DE2232452B2 (en) | 1977-02-10 |
| NL7309046A (en) | 1974-01-03 |