SE8008345L - Hydraulisk rorfrigorare - Google Patents
Hydraulisk rorfrigorareInfo
- Publication number
- SE8008345L SE8008345L SE8008345A SE8008345A SE8008345L SE 8008345 L SE8008345 L SE 8008345L SE 8008345 A SE8008345 A SE 8008345A SE 8008345 A SE8008345 A SE 8008345A SE 8008345 L SE8008345 L SE 8008345L
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- wrenches
- religer
- hydraulic rod
- joint
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792948221 DE2948221A1 (de) | 1979-11-30 | 1979-11-30 | Hydraulischer rohrloeser |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8008345L true SE8008345L (sv) | 1981-05-31 |
Family
ID=6087256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008345A SE8008345L (sv) | 1979-11-30 | 1980-11-28 | Hydraulisk rorfrigorare |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT370848B (sv) |
BE (1) | BE886383A (sv) |
DE (1) | DE2948221A1 (sv) |
FR (1) | FR2470657B1 (sv) |
GB (1) | GB2063746B (sv) |
IT (1) | IT1150093B (sv) |
LU (1) | LU82966A1 (sv) |
NL (1) | NL8006329A (sv) |
SE (1) | SE8008345L (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2559813B1 (de) * | 2011-08-17 | 2013-07-17 | ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH | Klemmzange |
US9447645B2 (en) | 2012-03-29 | 2016-09-20 | Black Dog Industries Llc | Breakout wrench assemblies and methods |
US10407497B2 (en) | 2014-11-07 | 2019-09-10 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
CA2966700C (en) * | 2014-11-11 | 2020-10-20 | Mccann Equipment Ltd. | Stuffing box loosening device and method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2634157A (en) * | 1949-12-08 | 1953-04-07 | Coast Oil Tool Corp | Rod gripping tool |
US3256757A (en) * | 1963-01-15 | 1966-06-21 | United States Steel Corp | Power wrench for breaking threaded joints |
US3500708A (en) * | 1967-05-01 | 1970-03-17 | Wilson John H | Automated pipe tongs |
US3739434A (en) * | 1970-10-30 | 1973-06-19 | E Wheeler | Clamp for well pipe |
US3921473A (en) * | 1974-05-02 | 1975-11-25 | Varco Int | Tool for making and breaking pipe joints |
US4057887A (en) * | 1974-05-06 | 1977-11-15 | Cameron Iron Works, Inc. | Pipe disconnecting apparatus |
US3985189A (en) * | 1975-09-19 | 1976-10-12 | Bucyrus-Erie Company | Drill rod handling device |
GB1519086A (en) * | 1976-07-09 | 1978-07-26 | Eckel Mfg Co | Power operated drill pipe tongs |
DE2633043C3 (de) * | 1976-07-22 | 1980-10-02 | Eckel Manufacturing Co., Inc., Odessa, Tex. (V.St.A.) | Kraftbetätigte Zange zum Anziehen oder Lösen einer Rohrverbindung |
-
1979
- 1979-11-30 DE DE19792948221 patent/DE2948221A1/de active Granted
-
1980
- 1980-11-13 AT AT0559680A patent/AT370848B/de not_active IP Right Cessation
- 1980-11-20 NL NL8006329A patent/NL8006329A/nl not_active Application Discontinuation
- 1980-11-20 GB GB8037223A patent/GB2063746B/en not_active Expired
- 1980-11-24 FR FR8024897A patent/FR2470657B1/fr not_active Expired
- 1980-11-27 BE BE6/47329A patent/BE886383A/fr not_active IP Right Cessation
- 1980-11-28 IT IT26320/80A patent/IT1150093B/it active
- 1980-11-28 SE SE8008345A patent/SE8008345L/sv not_active Application Discontinuation
- 1980-11-28 LU LU82966A patent/LU82966A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
IT1150093B (it) | 1986-12-10 |
DE2948221C2 (sv) | 1989-01-12 |
FR2470657A1 (fr) | 1981-06-12 |
IT8026320A0 (it) | 1980-11-28 |
GB2063746A (en) | 1981-06-10 |
LU82966A1 (de) | 1981-03-26 |
GB2063746B (en) | 1983-09-14 |
DE2948221A1 (de) | 1981-06-04 |
AT370848B (de) | 1983-05-10 |
ATA559680A (de) | 1982-09-15 |
NL8006329A (nl) | 1981-07-01 |
FR2470657B1 (fr) | 1985-11-08 |
BE886383A (fr) | 1981-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK64490A (da) | Roerforbindelse | |
ES2066327T3 (es) | Tenazas de apriete para la union forzada de los empalmes de tubos. | |
SE7603706L (sv) | Anordning for hantering av ror | |
DE69303248D1 (de) | Ausbruchsventil mit Rohrscherenden Backen | |
ATE139605T1 (de) | Apparatur zum verbinden und lösen geschraubter teile | |
DE69222400D1 (de) | Universelles Werkzeug zum Lösen von Schnellkupplungen | |
BR9500422A (pt) | Grampo e grampo de cano | |
SE8306013L (sv) | Festpress | |
SE8107406L (sv) | Verktyg for att bringa tva tunga rorelement till kommunicerande anliggning mot varandra | |
SE8008345L (sv) | Hydraulisk rorfrigorare | |
BE760224A (fr) | Accouplement perfectionne pour tuyaux de raccordement et procede et outil pour l'execution de cet accouplement | |
FR2425907A1 (fr) | Ravitailleur pour tour automatique | |
DE69201527T2 (de) | Tragbare Vorrichtung zum Richten von Rohren. | |
GB2003568A (en) | Side branch insertion in pipes | |
SE8500661L (sv) | Borrbom | |
SE8702238D0 (sv) | Spennanordning | |
ATE185390T1 (de) | Kupplungsvorrichtung | |
SE8207025L (sv) | Kopplingsanordning vid verktygselement | |
SE8203247L (sv) | Sammanforenande forband vid ror for borrningsendamal | |
BR8002174A (pt) | Pistao excentrico para ferramenta acionada a polvora e conjunto aperfeicoado do cano para uma ferramenta acionada a polvora | |
JPS57127539A (en) | Clamping device for upsetter | |
ES270722U (es) | Llave de mordazas perfeccionada, para amarre de tubos. | |
SE8800259L (sv) | Anordning foer att avlaegsna betongrinningar eller liknande fraan byggelement | |
ES271914U (es) | Abrazadera mural perfeccionada para tubos, cables y similares. | |
DE69105331D1 (de) | Vorrichtung zum dichten Verbinden eines Extrusionskopfes mit einem fixen Block in einer kontinuierlich arbeitenden Fertigungsstrasse. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8008345-4 |