DK292187D0 - Apparat til centrering og indspaending af roerstykker, der skal svejses sammen - Google Patents
Apparat til centrering og indspaending af roerstykker, der skal svejses sammenInfo
- Publication number
- DK292187D0 DK292187D0 DK292187A DK292187A DK292187D0 DK 292187 D0 DK292187 D0 DK 292187D0 DK 292187 A DK292187 A DK 292187A DK 292187 A DK292187 A DK 292187A DK 292187 D0 DK292187 D0 DK 292187D0
- Authority
- DK
- Denmark
- Prior art keywords
- centering
- weld together
- inserting pipes
- pipes
- weld
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating shielding gas
- B23K9/326—Purge gas rings, i.e. devices for supplying or evacuating shielding gas inside of hollow or tubular articles, e.g. pipes, vessels
-
- 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
- B23K37/0531—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 internal pipe alignment clamps
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/162—Arc welding or cutting making use of shielding gas making use of a stationary fluid
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8615617 | 1986-06-10 | ||
DE19868615617 DE8615617U1 (de) | 1986-06-10 | 1986-06-10 | Vorrichtung zum gegenseitigen Zentrieren und Spannen von zwei miteinander zu verschweißenden Rohrkörpern |
DE19868623042 DE8623042U1 (de) | 1986-08-28 | 1986-08-28 | Vorrichtung zum Zentrieren und Spannen von miteinander zu verschweißenden Rohrwerkstücken |
DE8623042 | 1986-08-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK292187D0 true DK292187D0 (da) | 1987-06-04 |
DK292187A DK292187A (da) | 1987-12-11 |
DK169204B1 DK169204B1 (da) | 1994-09-12 |
Family
ID=25950918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK292187A DK169204B1 (da) | 1986-06-10 | 1987-06-04 | Apparat til centrering og opspænding af rørelementer, der skal svejses sammen |
Country Status (6)
Country | Link |
---|---|
US (1) | US4867368A (da) |
EP (1) | EP0249079B1 (da) |
DE (1) | DE3764030D1 (da) |
DK (1) | DK169204B1 (da) |
ES (1) | ES2017479B3 (da) |
GR (1) | GR3000996T3 (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3901022A1 (de) * | 1989-01-14 | 1990-07-26 | Grimm Schweisstechnik Gmbh Ing | Spann-, zentrier und innenspuelvorrichtung fuer rohrstuecke |
JPH0738964B2 (ja) * | 1989-07-28 | 1995-05-01 | 三田工業株式会社 | ドラムチャッキング装置 |
DE8909391U1 (da) * | 1989-08-03 | 1989-09-21 | Tesch, Klaus, 2000 Hamburg, De | |
US5090608A (en) * | 1990-02-20 | 1992-02-25 | Crc-Evans Automatic Welding | Resilient lineup clamp |
US5538173A (en) * | 1995-01-10 | 1996-07-23 | Hummel; Jon C. | Expandable tool for holding aligning pipes to be welded |
US5609291A (en) * | 1995-01-10 | 1997-03-11 | Hummel; Jon C. | Expandable tool for holding and aligning pipes to be welded |
US5597108A (en) * | 1995-04-28 | 1997-01-28 | Crc-Evans Pipeline International, Inc. | Plug style pipe line-up clamp with copper back-up shoes |
EP0739679A1 (en) * | 1995-04-28 | 1996-10-30 | Crc-Evans Pipeline International, Inc. | Plug style pipe line-up clamp with copper back-up shoes |
US20060201995A1 (en) * | 2005-03-09 | 2006-09-14 | Daniel Industries, Inc. | Bore alignment tool |
FR2885825B1 (fr) | 2005-05-20 | 2008-12-19 | Serimer Dasa Soc Par Actions S | Dispositif pour le centrage et le serrage de pieces tubulaires |
CN102717220B (zh) * | 2012-05-24 | 2014-06-25 | 芜湖众力底盘系统有限公司 | 一种控制臂支座焊接套管夹具 |
CN104959771B (zh) * | 2015-06-30 | 2017-07-07 | 广船国际有限公司 | 一种套管装配固定装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405075A (en) * | 1981-05-11 | 1983-09-20 | Combustion Engineering, Inc. | Structure for aligning and butt-welding tube ends |
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 |
DE8507555U1 (de) * | 1985-03-14 | 1985-06-13 | Tesch, Klaus, 2000 Hamburg | Spannkörper zum gegenseitigen Ausrichten und Spannen der Enden eines Rohrpaars |
DE8525952U1 (de) * | 1985-09-11 | 1985-10-31 | Tesch, Klaus, 2000 Hamburg | Spannkörper zum gegenseitigen Ausrichten und Spannen von Rohrkörpern |
US4712720A (en) * | 1985-03-14 | 1987-12-15 | Klaus Tesch | Device for mutually centering and clamping two pipe bodies to be welded to one another |
-
1987
- 1987-05-25 DE DE8787107595T patent/DE3764030D1/de not_active Expired - Lifetime
- 1987-05-25 ES ES87107595T patent/ES2017479B3/es not_active Expired - Lifetime
- 1987-05-25 EP EP87107595A patent/EP0249079B1/de not_active Expired - Lifetime
- 1987-05-29 US US07/056,217 patent/US4867368A/en not_active Expired - Fee Related
- 1987-06-04 DK DK292187A patent/DK169204B1/da not_active IP Right Cessation
-
1990
- 1990-10-29 GR GR90400836T patent/GR3000996T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3764030D1 (de) | 1990-09-06 |
DK292187A (da) | 1987-12-11 |
US4867368A (en) | 1989-09-19 |
ES2017479B3 (es) | 1991-02-16 |
EP0249079B1 (de) | 1990-08-01 |
GR3000996T3 (en) | 1991-12-10 |
EP0249079A1 (de) | 1987-12-16 |
DK169204B1 (da) | 1994-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO854826L (no) | Fremgangsmaate og apparat for broennboring. | |
DK104886A (da) | Fremgangsmaade og apparat til etablering af underjordiske installationer | |
DK78382A (da) | Fremgangsmaade og apparat til formning af flaskeemner | |
DK159672C (da) | Fremgangsmaade og apparat til fremstilling af soft-ice | |
DK289588D0 (da) | Fremgangsmaade og apparat til fremstilling af etiketter | |
DK270487D0 (da) | Fremgangsmaade og apparat til fremstilling af mandelmasse | |
DK306588D0 (da) | Apparat og fremgangsmaade til kontrollering af overfoering af defekter | |
DK292187D0 (da) | Apparat til centrering og indspaending af roerstykker, der skal svejses sammen | |
DK56085D0 (da) | Fremgangsmaade og apparat til miljoevenlig opvarmning af en vaeske | |
DK363983A (da) | Fremgangsmaade og apparat til fremstilling af mineraluld | |
DK313187A (da) | Apparat og fremgangsmaade til masselodning | |
DK141185D0 (da) | Fremgangsmaade og apparat til sammenrynkning af et roerformet hylster | |
DK149385D0 (da) | Apparat og fremgangsmaade til fremstilling af ispinde | |
DK552582A (da) | Fremgangsmaade og apparat til fremstilling af poseformede indpakninger | |
DK165908C (da) | Fremgangsmaade og apparat til fremstilling af termisk isolerede ledningsroer | |
DK141085A (da) | Fremgangsmaade og apparat til sammenrynkning af et roerformet hylster | |
DK160646C (da) | Fremgangsmaade til at forbraende spildfluidum og apparat til udoevelse af fremgangsmaaden | |
DK636088D0 (da) | Fremgangsmaade og indretning til sammenfoejning af profilstykker | |
DK162323C (da) | Fremgangsmaade og apparat til fremstilling af en pakning | |
DK486986D0 (da) | Fremgangsmaade og anordning til sammenfaejning af raersektioner | |
DK419088D0 (da) | Fremgangsmaade og apparat til fremstilling af vekselspaending | |
DK242186A (da) | Fremgangsmaade og apparat til fremstilling af taeppefliser | |
DK261586D0 (da) | Fremgangsmaade og apparat til afgivelse af en vaskemiddeloploesning | |
DK359984A (da) | Fremgangsmaade og apparat til fastgoerelse af sammenfoejelige paneler | |
DK453479A (da) | Fr&mgangsmaade og apparat til sammenfoejning af plastprofillegemer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |