DK171375B1 - Indvendig centreringsindretning navnlig egnet til forbindelse af rørender - Google Patents
Indvendig centreringsindretning navnlig egnet til forbindelse af rørender Download PDFInfo
- Publication number
- DK171375B1 DK171375B1 DK020091A DK20091A DK171375B1 DK 171375 B1 DK171375 B1 DK 171375B1 DK 020091 A DK020091 A DK 020091A DK 20091 A DK20091 A DK 20091A DK 171375 B1 DK171375 B1 DK 171375B1
- Authority
- DK
- Denmark
- Prior art keywords
- hollow
- annular
- positioning devices
- chambers
- centering device
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Internal pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Clamps And Clips (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Actuator (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1928190 | 1990-02-07 | ||
| IT01928190A IT1237971B (it) | 1990-02-07 | 1990-02-07 | Centratore interno particolarmente adatto per l'accoppiamento di testa di tubi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK20091D0 DK20091D0 (da) | 1991-02-06 |
| DK20091A DK20091A (da) | 1991-08-08 |
| DK171375B1 true DK171375B1 (da) | 1996-10-07 |
Family
ID=11156370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK020091A DK171375B1 (da) | 1990-02-07 | 1991-02-06 | Indvendig centreringsindretning navnlig egnet til forbindelse af rørender |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5186441A (fr) |
| JP (1) | JPH06339792A (fr) |
| CN (1) | CN1024038C (fr) |
| AU (1) | AU636444B2 (fr) |
| BR (1) | BR9100489A (fr) |
| CA (1) | CA2035799C (fr) |
| DE (1) | DE4103733A1 (fr) |
| DK (1) | DK171375B1 (fr) |
| FR (1) | FR2657924B1 (fr) |
| GB (1) | GB2240945B (fr) |
| IT (1) | IT1237971B (fr) |
| MX (1) | MX174624B (fr) |
| NL (1) | NL192506C (fr) |
| NO (1) | NO175463C (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6286823B1 (en) * | 1996-03-06 | 2001-09-11 | Manfred A. Morghen | Workpiece indexing and clamping system |
| GB2340858A (en) * | 1998-08-24 | 2000-03-01 | Weatherford Lamb | Methods and apparatus for facilitating the connection of tubulars using a top drive |
| US7165609B2 (en) * | 2000-03-22 | 2007-01-23 | Noetic Engineering Inc. | Apparatus for handling tubular goods |
| NO320661B1 (no) * | 2002-05-10 | 2006-01-16 | Advanced Prod & Loading As | Anordning for sammenkoblinger av rorledninger |
| NO20090323A (no) * | 2009-01-21 | 2010-01-25 | Evald Holstad | Plugg for setting i et rør |
| JP5908071B2 (ja) * | 2012-05-16 | 2016-04-26 | 新日鉄住金エンジニアリング株式会社 | 金属パイプの接合装置及びそれを用いた金属パイプの接合方法 |
| CN102773652A (zh) * | 2012-08-10 | 2012-11-14 | 浙江大学舟山海洋研究中心 | 长圆管焊接自动对中固定装置 |
| CN103586621B (zh) * | 2013-11-28 | 2015-12-02 | 昆山华恒焊接股份有限公司 | 管件法兰焊接定位装置 |
| CN104057230A (zh) * | 2014-06-19 | 2014-09-24 | 山东电力建设第一工程公司 | 焊接式共箱母线对口固定卡具 |
| CN106481884B (zh) * | 2016-11-17 | 2018-10-12 | 浙江海洋大学 | 一种多功能海洋管线铺设船 |
| CN106764062B (zh) * | 2016-11-17 | 2018-10-12 | 浙江海洋大学 | 一种海底管路铺设辅助装置 |
| CN106481883B (zh) * | 2016-11-17 | 2018-09-14 | 浙江海洋大学 | 一种海洋管线铺设船 |
| CN106481882B (zh) * | 2016-11-17 | 2018-09-14 | 浙江海洋大学 | 一种海洋管线铺设装置及铺设方法 |
| CN109500542B (zh) * | 2018-12-26 | 2024-04-26 | 中国建筑第八工程局有限公司 | 管道焊接用的定位装置及其施工方法 |
| CN111889961B (zh) * | 2020-08-24 | 2024-07-19 | 厦门雅焊达自动化科技有限公司 | 一种内孔同轴扩张工装 |
| CN111992939B (zh) * | 2020-08-27 | 2022-03-01 | 无锡市新莱珂机械有限公司 | 一种焊接胀芯及其限位安装机构和脱料机构 |
| CN111995003B (zh) * | 2020-09-11 | 2021-03-23 | 中山博力高电子有限公司 | 一种饮用水反渗透净水机过滤组件制造组装系统 |
| CN113510432A (zh) * | 2021-04-16 | 2021-10-19 | 睿信泰智能科技(昆山)有限公司 | 组合式组对胀芯工装 |
| CN115890093B (zh) * | 2022-12-31 | 2024-11-05 | 苏州艾尔拓机电有限公司 | 定子铁芯自动焊机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1240158A (fr) * | 1958-09-24 | 1960-09-02 | Kraftanlagen Ag | Dispositif de centrage pour souder des tuyaux bout à bout |
| US3069930A (en) * | 1961-10-11 | 1962-12-25 | Marion A Stephenson | Boring bar adapter |
| US3498518A (en) * | 1967-07-27 | 1970-03-03 | Guild Metal Joining Equipment | Combination pipe welding and testing mandrel |
| US3566505A (en) * | 1969-06-09 | 1971-03-02 | Hydrotech Services | Apparatus for aligning two sections of pipe |
| US3750451A (en) * | 1970-04-15 | 1973-08-07 | Brown & Root | Internal tensioning system for laying pipeline |
| DE2205772B2 (de) * | 1972-02-08 | 1975-08-28 | Josef Dipl.-Ing. 8900 Augsburg Schmid | Vorrichtung zum Verbinden der koaxial angeordneten Bewehrungsstäbe von zwei Betonfertigteilen |
| FR2329401A1 (fr) * | 1975-10-27 | 1977-05-27 | Socea | Procede de centrage et alignement reciproque de deux tubes en vue de leur soudure bout a bout |
| US4387845A (en) * | 1980-10-30 | 1983-06-14 | Mefferd Roy J | Method and apparatus for holding and cooling a metal tube during welding |
| FR2571997A1 (fr) * | 1984-10-22 | 1986-04-25 | Alsthom Atlantique | Mandrin interne pour operation d'assemblage bout a bout de deux troncons de tube par soudage |
-
1990
- 1990-02-07 IT IT01928190A patent/IT1237971B/it active IP Right Grant
-
1991
- 1991-02-05 US US07/650,921 patent/US5186441A/en not_active Expired - Lifetime
- 1991-02-05 NO NO910435A patent/NO175463C/no unknown
- 1991-02-06 CA CA002035799A patent/CA2035799C/fr not_active Expired - Fee Related
- 1991-02-06 GB GB9102578A patent/GB2240945B/en not_active Expired - Fee Related
- 1991-02-06 BR BR919100489A patent/BR9100489A/pt not_active IP Right Cessation
- 1991-02-06 AU AU70803/91A patent/AU636444B2/en not_active Ceased
- 1991-02-06 DK DK020091A patent/DK171375B1/da not_active IP Right Cessation
- 1991-02-07 NL NL9100219A patent/NL192506C/nl not_active IP Right Cessation
- 1991-02-07 FR FR9101371A patent/FR2657924B1/fr not_active Expired - Fee Related
- 1991-02-07 DE DE4103733A patent/DE4103733A1/de active Granted
- 1991-02-07 JP JP3036514A patent/JPH06339792A/ja not_active Withdrawn
- 1991-02-07 CN CN91101918A patent/CN1024038C/zh not_active Expired - Fee Related
- 1991-02-07 MX MX024445A patent/MX174624B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE4103733C2 (fr) | 1993-07-29 |
| DK20091A (da) | 1991-08-08 |
| AU7080391A (en) | 1991-08-08 |
| NO910435L (no) | 1991-08-08 |
| IT9019281A0 (it) | 1990-02-07 |
| CA2035799A1 (fr) | 1991-08-08 |
| CA2035799C (fr) | 2002-04-30 |
| DE4103733A1 (de) | 1991-08-14 |
| CN1056344A (zh) | 1991-11-20 |
| NO175463B (no) | 1994-07-11 |
| US5186441A (en) | 1993-02-16 |
| GB2240945B (en) | 1993-09-08 |
| DK20091D0 (da) | 1991-02-06 |
| BR9100489A (pt) | 1991-10-29 |
| NL192506B (nl) | 1997-05-01 |
| NL192506C (nl) | 1997-09-02 |
| AU636444B2 (en) | 1993-04-29 |
| CN1024038C (zh) | 1994-03-16 |
| FR2657924B1 (fr) | 1993-07-30 |
| JPH06339792A (ja) | 1994-12-13 |
| IT9019281A1 (it) | 1991-08-08 |
| MX174624B (es) | 1994-05-30 |
| NO910435D0 (no) | 1991-02-05 |
| NO175463C (no) | 1994-10-19 |
| GB2240945A (en) | 1991-08-21 |
| GB9102578D0 (en) | 1991-03-27 |
| IT1237971B (it) | 1993-06-19 |
| FR2657924A1 (fr) | 1991-08-09 |
| NL9100219A (nl) | 1991-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
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