SE460526B - Maskin foer motstaandsstumsvetsning av roer - Google Patents
Maskin foer motstaandsstumsvetsning av roerInfo
- Publication number
- SE460526B SE460526B SE8704583A SE8704583A SE460526B SE 460526 B SE460526 B SE 460526B SE 8704583 A SE8704583 A SE 8704583A SE 8704583 A SE8704583 A SE 8704583A SE 460526 B SE460526 B SE 460526B
- Authority
- SE
- Sweden
- Prior art keywords
- pipes
- welded
- clamping
- machine
- housing
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims description 62
- 230000007246 mechanism Effects 0.000 claims description 91
- 238000002844 melting Methods 0.000 claims description 27
- 230000008018 melting Effects 0.000 claims description 27
- 239000004579 marble Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000005654 stationary process Effects 0.000 description 1
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/08—Seam welding not restricted to one of the preceding subgroups
- B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
- B23K11/0935—Seam welding not restricted to one of the preceding subgroups for curved planar seams of tube sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Hydraulic Turbines (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU74690/81A AU7469081A (en) | 1981-08-27 | 1981-08-27 | Flash welding of pipes |
| PCT/SU1986/000024 WO1987005840A1 (en) | 1981-08-27 | 1986-03-26 | Machine for contact butt welding of pipes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8704583D0 SE8704583D0 (sv) | 1987-11-20 |
| SE8704583L SE8704583L (sv) | 1987-11-20 |
| SE460526B true SE460526B (sv) | 1989-10-23 |
Family
ID=34394673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8704583A SE460526B (sv) | 1981-08-27 | 1987-11-20 | Maskin foer motstaandsstumsvetsning av roer |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4803330A (en, 2012) |
| JP (1) | JPS63503290A (en, 2012) |
| AU (1) | AU7469081A (en, 2012) |
| DE (1) | DE3690711T1 (en, 2012) |
| DK (1) | DK614287A (en, 2012) |
| FR (1) | FR2594058B1 (en, 2012) |
| GB (1) | GB2200314B (en, 2012) |
| NL (1) | NL8620252A (en, 2012) |
| NO (1) | NO874912D0 (en, 2012) |
| SE (1) | SE460526B (en, 2012) |
| WO (1) | WO1987005840A1 (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10589371B2 (en) * | 2013-05-23 | 2020-03-17 | Crc-Evans Pipeline International, Inc. | Rotating welding system and methods |
| US11767934B2 (en) | 2013-05-23 | 2023-09-26 | Crc-Evans Pipeline International, Inc. | Internally welded pipes |
| US10695876B2 (en) | 2013-05-23 | 2020-06-30 | Crc-Evans Pipeline International, Inc. | Self-powered welding systems and methods |
| US10480862B2 (en) | 2013-05-23 | 2019-11-19 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
| MY188713A (en) | 2014-08-29 | 2021-12-24 | Crc evans pipeline int inc | Method and system for welding |
| US11458571B2 (en) | 2016-07-01 | 2022-10-04 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
| CN107755867A (zh) * | 2017-11-20 | 2018-03-06 | 苏州安嘉自动化设备有限公司 | 一种汽车加油管与排气管环形密封焊接微调装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561320A (en) * | 1968-05-03 | 1971-02-09 | Crc Crose Int Inc | Method and means for aligning tube clamping mechanisms and the like |
| US3770927A (en) * | 1971-01-21 | 1973-11-06 | Santa Fe Int Corp | Pipe welding apparatus and methods therefor |
| US3684856A (en) * | 1971-06-28 | 1972-08-15 | Lifshits V S | Resistance butt welding machine |
| US4012619A (en) * | 1975-06-06 | 1977-03-15 | Lifshits V S | Machine for the resistance butt welding of pipes by fusion |
| SU818788A1 (ru) * | 1978-05-04 | 1981-04-07 | Ордена Ленина И Ордена Трудовогокрасного Знамени Институт Электро-Сварки Им. E.O.Патона Ah Украинскойсср | Машина дл контактной стыковойСВАРКи ТРуб |
| US4323752A (en) * | 1979-06-05 | 1982-04-06 | Paton Boris E | Pipe resistance butt welding apparatus |
| SE426450B (sv) * | 1981-08-13 | 1983-01-24 | Inst Elektroswarki Patona | Maskin for motstandsstumsvetsning av ror |
-
1981
- 1981-08-27 AU AU74690/81A patent/AU7469081A/en not_active Abandoned
-
1986
- 1986-02-11 FR FR8601842A patent/FR2594058B1/fr not_active Expired
- 1986-03-26 US US07/156,919 patent/US4803330A/en not_active Expired - Fee Related
- 1986-03-26 GB GB8726289A patent/GB2200314B/en not_active Expired
- 1986-03-26 WO PCT/SU1986/000024 patent/WO1987005840A1/ru active Application Filing
- 1986-03-26 NL NL8620252A patent/NL8620252A/nl not_active Application Discontinuation
- 1986-03-26 DE DE19863690711 patent/DE3690711T1/de active Pending
- 1986-03-26 JP JP61503685A patent/JPS63503290A/ja active Pending
-
1987
- 1987-11-20 SE SE8704583A patent/SE460526B/sv not_active IP Right Cessation
- 1987-11-23 DK DK614287A patent/DK614287A/da not_active Application Discontinuation
- 1987-11-25 NO NO1987874912A patent/NO874912D0/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8704583D0 (sv) | 1987-11-20 |
| NO874912L (no) | 1987-11-25 |
| DK614287D0 (da) | 1987-11-23 |
| WO1987005840A1 (en) | 1987-10-08 |
| NO874912D0 (no) | 1987-11-25 |
| DK614287A (da) | 1987-11-23 |
| JPS63503290A (ja) | 1988-12-02 |
| AU7469081A (en) | 1983-03-03 |
| GB2200314A (en) | 1988-08-03 |
| GB8726289D0 (en) | 1987-12-16 |
| US4803330A (en) | 1989-02-07 |
| FR2594058B1 (fr) | 1988-05-27 |
| FR2594058A1 (fr) | 1987-08-14 |
| GB2200314B (en) | 1989-12-06 |
| DE3690711T1 (en, 2012) | 1988-03-10 |
| NL8620252A (nl) | 1988-02-01 |
| SE8704583L (sv) | 1987-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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