ES542271A0 - Un dispositivo mejorado de respaldo de soldadura interno y de mordaza de alineacion de tuberia para soldadura circunferencial de tuberia cilindrica. - Google Patents
Un dispositivo mejorado de respaldo de soldadura interno y de mordaza de alineacion de tuberia para soldadura circunferencial de tuberia cilindrica.Info
- Publication number
- ES542271A0 ES542271A0 ES542271A ES542271A ES542271A0 ES 542271 A0 ES542271 A0 ES 542271A0 ES 542271 A ES542271 A ES 542271A ES 542271 A ES542271 A ES 542271A ES 542271 A0 ES542271 A0 ES 542271A0
- Authority
- ES
- Spain
- Prior art keywords
- welding
- improved internal
- backing device
- pipe alignment
- alignment clamp
- 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
- 238000003466 welding Methods 0.000 title 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
- 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
-
- 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
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/601,187 US4556162A (en) | 1984-04-17 | 1984-04-17 | Weld backup mechanism for internal pipe welding apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8700111A1 ES8700111A1 (es) | 1986-09-16 |
ES542271A0 true ES542271A0 (es) | 1986-09-16 |
Family
ID=24406542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES542271A Expired ES8700111A1 (es) | 1984-04-17 | 1985-04-16 | Un dispositivo mejorado de respaldo de soldadura interno y de mordaza de alineacion de tuberia para soldadura circunferencial de tuberia cilindrica. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4556162A (es) |
EP (1) | EP0159897A2 (es) |
JP (1) | JPS6149780A (es) |
KR (1) | KR850007747A (es) |
AU (1) | AU4139485A (es) |
BR (1) | BR8501783A (es) |
DK (1) | DK164085A (es) |
ES (1) | ES8700111A1 (es) |
FI (1) | FI851512L (es) |
IL (1) | IL74945A0 (es) |
NO (1) | NO851064L (es) |
NZ (1) | NZ211810A (es) |
ZA (1) | ZA851829B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1244527A (en) * | 1986-03-12 | 1988-11-08 | Helmut K. Hahn | Pipe welding backup apparatus |
CA1252055A (en) * | 1988-03-05 | 1989-04-04 | Max J. Roach | Method of welding flanged pipe sections and apparatus therefor |
NL192672C (nl) * | 1990-11-02 | 1997-12-02 | Atlantic Point Inc | Lassteunring. |
US5535938A (en) * | 1993-06-07 | 1996-07-16 | Crc-Evans Pipeline International, Inc. | Internal line up clamp |
US5356067A (en) * | 1993-06-07 | 1994-10-18 | Crc-Evans Pipeline International, Inc. | Internal line up clamp |
US5597108A (en) * | 1995-04-28 | 1997-01-28 | Crc-Evans Pipeline International, Inc. | Plug style pipe line-up clamp with copper back-up shoes |
CA2251307C (en) * | 1998-10-23 | 2003-06-03 | Proline Pipe Equipment Inc. | Internal backup ring system |
GB2355425A (en) * | 1999-08-13 | 2001-04-25 | Petrology Ltd | Internal pipeline clamp |
CA2343285C (en) | 2001-04-05 | 2004-06-15 | Proline Pipe Equipment Inc. | Actuation system for an internal backup ring assembly |
FR2983752B1 (fr) * | 2011-12-08 | 2014-08-22 | Peugeot Citroen Automobiles Sa | Agencement de support de bain de fusion |
CN102672317A (zh) * | 2012-06-12 | 2012-09-19 | 力帆实业(集团)股份有限公司 | 螺柱焊接工装 |
EP2695695B1 (en) | 2012-08-08 | 2018-01-03 | ARVOS GmbH | Method for welding conduits |
US11059121B2 (en) | 2012-08-08 | 2021-07-13 | Arvos Gmbh | Method and system for welding conduits |
US8955733B2 (en) | 2012-09-28 | 2015-02-17 | Tri Tool Inc. | Internal pipe line-up clamping module |
GB2514593B (en) | 2013-05-30 | 2016-02-17 | Acergy France SAS | Internal line-up clamps for welding pipes |
CN103406737B (zh) * | 2013-08-21 | 2017-02-22 | 安徽鸿路钢结构(集团)股份有限公司 | 双角度圆管柱组装工法 |
CN105478066B (zh) * | 2015-12-29 | 2019-04-12 | 茂名重力石化装备股份公司 | 一种具有堆焊衬里结构的反应器 |
GB201700735D0 (en) * | 2017-01-16 | 2017-03-01 | Saipem Spa | Welding support block |
CN115302574B (zh) * | 2022-10-11 | 2023-04-14 | 新程汽车工业有限公司 | 一种具有定位功能的汽车内饰板打孔机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110277A (en) * | 1959-03-16 | 1963-11-12 | Crose United Corp | Chill ring |
JPS5228255Y2 (es) * | 1972-07-01 | 1977-06-28 | ||
US3937382A (en) * | 1975-01-02 | 1976-02-10 | H. C. Price Co. | Internal pipe clamp with weld backup |
JPS5222905A (en) * | 1975-08-13 | 1977-02-21 | Hokuriyou Denko Kk | Program detecting device for cassette v.t.r. |
JPS6235114Y2 (es) * | 1978-03-10 | 1987-09-07 | ||
IT1129770B (it) * | 1980-01-24 | 1986-06-11 | Saipem Spa | Dispositivo perfezionato per il sostegno al rovescio del bagno di saldatura di prima passata nella saldatura di testa automatica di testa di tubazioni |
JPS5910877A (ja) * | 1982-07-09 | 1984-01-20 | Matsushita Electric Works Ltd | 電子時打装置 |
-
1984
- 1984-04-17 US US06/601,187 patent/US4556162A/en not_active Expired - Fee Related
-
1985
- 1985-03-12 ZA ZA851829A patent/ZA851829B/xx unknown
- 1985-03-18 NO NO851064A patent/NO851064L/no unknown
- 1985-03-22 KR KR1019850001893A patent/KR850007747A/ko not_active Application Discontinuation
- 1985-03-29 JP JP60063995A patent/JPS6149780A/ja active Granted
- 1985-04-11 DK DK164085A patent/DK164085A/da not_active IP Right Cessation
- 1985-04-15 BR BR8501783A patent/BR8501783A/pt unknown
- 1985-04-16 FI FI851512A patent/FI851512L/fi not_active Application Discontinuation
- 1985-04-16 NZ NZ211810A patent/NZ211810A/en unknown
- 1985-04-16 ES ES542271A patent/ES8700111A1/es not_active Expired
- 1985-04-16 EP EP85302642A patent/EP0159897A2/en not_active Withdrawn
- 1985-04-17 IL IL74945A patent/IL74945A0/xx unknown
- 1985-04-18 AU AU41394/85A patent/AU4139485A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DK164085D0 (da) | 1985-04-11 |
ES8700111A1 (es) | 1986-09-16 |
IL74945A0 (en) | 1985-08-30 |
KR850007747A (ko) | 1985-12-09 |
DK164085A (da) | 1985-10-18 |
BR8501783A (pt) | 1985-12-10 |
FI851512A0 (fi) | 1985-04-16 |
JPS6234479B2 (es) | 1987-07-27 |
ZA851829B (en) | 1986-04-30 |
NZ211810A (en) | 1987-01-23 |
JPS6149780A (ja) | 1986-03-11 |
NO851064L (no) | 1985-10-18 |
EP0159897A2 (en) | 1985-10-30 |
FI851512L (fi) | 1985-10-18 |
AU4139485A (en) | 1985-10-24 |
US4556162A (en) | 1985-12-03 |
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