ZA774921B - Improvements in or relating to welding pipe lines - Google Patents
Improvements in or relating to welding pipe linesInfo
- Publication number
- ZA774921B ZA774921B ZA00774921A ZA774921A ZA774921B ZA 774921 B ZA774921 B ZA 774921B ZA 00774921 A ZA00774921 A ZA 00774921A ZA 774921 A ZA774921 A ZA 774921A ZA 774921 B ZA774921 B ZA 774921B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- pipe lines
- welding pipe
- welding
- lines
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35782/76A GB1585764A (en) | 1976-08-27 | 1976-08-27 | Supporting a pipe line or string |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA774921B true ZA774921B (en) | 1979-03-28 |
Family
ID=10381495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00774921A ZA774921B (en) | 1976-08-27 | 1977-08-15 | Improvements in or relating to welding pipe lines |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5333944A (es) |
AU (1) | AU512849B2 (es) |
BR (1) | BR7705678A (es) |
CA (1) | CA1078228A (es) |
DE (1) | DE2738618A1 (es) |
DK (1) | DK376777A (es) |
ES (1) | ES461896A1 (es) |
FR (1) | FR2362699A1 (es) |
GB (1) | GB1585764A (es) |
NL (1) | NL7709414A (es) |
NO (1) | NO772929L (es) |
SE (1) | SE7709562L (es) |
ZA (1) | ZA774921B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3533344A1 (de) * | 1985-09-16 | 1987-03-26 | Rautenkranz Int Hermann | Verschleissfeste auftragung auf hochbeanspruchte, metallische bauteile, verfahren zum aufbringen der auftragung und vorrichtung zur durchfuehrung des verfahrens |
AU2002335923B2 (en) * | 2001-10-25 | 2006-12-21 | Miab Technology Pty Limited | Magnetically impelled arc butt welding of pipelines |
AUPR847901A0 (en) * | 2001-10-25 | 2001-11-15 | Miab Technology Pty Limited | Magnetically impelled arc butt welding of pipelines |
BRPI0800385F1 (pt) * | 2008-03-05 | 2022-04-19 | Roberto Gomes Fernandes Paulo | Rolete motriz duplo com guia vertical acoplada |
BRPI0904280A2 (pt) * | 2009-05-20 | 2011-02-15 | Paulo Roberto Gomes Fernandes | sistema de suportação estrutural de dutos |
CN106624579A (zh) * | 2016-12-13 | 2017-05-10 | 苏州天沃科技股份有限公司 | 一种可保证工件同心度的焊接工装 |
-
1976
- 1976-08-27 GB GB35782/76A patent/GB1585764A/en not_active Expired
-
1977
- 1977-08-15 ZA ZA00774921A patent/ZA774921B/xx unknown
- 1977-08-19 CA CA285,039A patent/CA1078228A/en not_active Expired
- 1977-08-23 AU AU28145/77A patent/AU512849B2/en not_active Expired
- 1977-08-23 NO NO772929A patent/NO772929L/no unknown
- 1977-08-25 DK DK376777A patent/DK376777A/da unknown
- 1977-08-25 SE SE7709562A patent/SE7709562L/xx unknown
- 1977-08-25 NL NL7709414A patent/NL7709414A/xx not_active Application Discontinuation
- 1977-08-25 BR BR7705678A patent/BR7705678A/pt unknown
- 1977-08-26 ES ES461896A patent/ES461896A1/es not_active Expired
- 1977-08-26 FR FR7726133A patent/FR2362699A1/fr not_active Withdrawn
- 1977-08-26 DE DE19772738618 patent/DE2738618A1/de not_active Withdrawn
- 1977-08-26 JP JP10311877A patent/JPS5333944A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7705678A (pt) | 1978-05-30 |
FR2362699A1 (fr) | 1978-03-24 |
SE7709562L (sv) | 1978-02-28 |
NL7709414A (nl) | 1978-03-01 |
CA1078228A (en) | 1980-05-27 |
GB1585764A (en) | 1981-03-11 |
JPS5333944A (en) | 1978-03-30 |
DE2738618A1 (de) | 1978-03-02 |
ES461896A1 (es) | 1978-12-01 |
NO772929L (no) | 1978-02-28 |
AU2814577A (en) | 1979-03-01 |
AU512849B2 (en) | 1980-10-30 |
DK376777A (da) | 1978-02-28 |
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