AT374562B - Rotationsantrieb - Google Patents
RotationsantriebInfo
- Publication number
- AT374562B AT374562B AT0818678A AT818678A AT374562B AT 374562 B AT374562 B AT 374562B AT 0818678 A AT0818678 A AT 0818678A AT 818678 A AT818678 A AT 818678A AT 374562 B AT374562 B AT 374562B
- Authority
- AT
- Austria
- Prior art keywords
- rotational drive
- rotational
- drive
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/168—Connecting or disconnecting pipe couplings or joints using a spinner with rollers or a belt adapted to engage a well pipe
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/949,320 US4212212A (en) | 1978-10-06 | 1978-10-06 | Rotary drive apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA818678A ATA818678A (de) | 1983-09-15 |
AT374562B true AT374562B (de) | 1984-05-10 |
Family
ID=25488910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0818678A AT374562B (de) | 1978-10-06 | 1978-11-16 | Rotationsantrieb |
Country Status (2)
Country | Link |
---|---|
US (1) | US4212212A (de) |
AT (1) | AT374562B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4371069A (en) * | 1979-10-02 | 1983-02-01 | Weatherford U.K. Limited | Safety interlock |
US4324157A (en) * | 1980-01-28 | 1982-04-13 | Soutsos Michael D | Drill pipe clamp |
US4471674A (en) * | 1982-09-30 | 1984-09-18 | Judy Doss | Spinning tool for pipe, rod and cylinder rotation |
US4604922A (en) * | 1984-09-17 | 1986-08-12 | Soutsos Michael D | Drill pipe turning device |
US4774860A (en) * | 1986-09-24 | 1988-10-04 | Weatherford U.S., Inc. | Tong and belt apparatus for a tong |
US4843924A (en) * | 1987-09-10 | 1989-07-04 | Hawk Industries, Inc. | Compact high-torque apparatus and method for rotating pipe |
US4895056A (en) * | 1988-11-28 | 1990-01-23 | Weatherford U.S., Inc. | Tong and belt apparatus for a tong |
US20020144575A1 (en) * | 1999-09-17 | 2002-10-10 | David Niven | Gripping or clamping mechanisms |
US7275463B2 (en) | 2002-02-19 | 2007-10-02 | Orbix Corporation | Tong with a continuous composite belt and methods for making and using same |
US6851335B2 (en) | 2002-02-19 | 2005-02-08 | Orbix Corporation | Tong with composite belt and methods for making and using same |
US6910402B2 (en) * | 2003-08-13 | 2005-06-28 | National-Oilwell, L. P. | Pipe spinner |
US7707914B2 (en) * | 2003-10-08 | 2010-05-04 | Weatherford/Lamb, Inc. | Apparatus and methods for connecting tubulars |
US8783137B2 (en) * | 2006-04-14 | 2014-07-22 | Blohm + Voss Oil Tools, Llc | Apparatus for spinning drill pipe |
US7997166B2 (en) * | 2007-06-15 | 2011-08-16 | Longyear Tm, Inc. | Methods and apparatus for joint disassembly |
US7997167B2 (en) * | 2007-08-30 | 2011-08-16 | Longyear Tm, Inc. | Clamping and breaking device |
US7849929B2 (en) * | 2008-05-12 | 2010-12-14 | Longyear Tm, Inc. | Drill rod spinner device |
AU2009246461B2 (en) | 2008-05-12 | 2011-12-15 | Longyear Tm, Inc. | Open-faced rod spinner |
US8161846B2 (en) * | 2008-06-09 | 2012-04-24 | National Oilwell Varco, L.P. | Apparatus and methods for spinning a pipe |
NO333384B1 (no) * | 2009-07-06 | 2013-05-21 | Aker Mh As | Anordning og fremgangsmate for rotasjon av momenttang |
US8393643B1 (en) * | 2010-06-09 | 2013-03-12 | Vikki Mace | Perimeter panel system for recreational vehicle |
AU2014373967B2 (en) | 2013-12-30 | 2018-10-25 | Boart Longyear Company | Drill rod handling system for moving drill rods to and from an operative position |
PE20181201A1 (es) | 2015-12-22 | 2018-07-23 | Bly Ip Inc | Sistema de sujecion de varillas de perforacion y metodos para usarlo |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1760167A (en) * | 1929-08-09 | 1930-05-27 | John B Palmer | Spinning tongs |
US1925970A (en) * | 1930-07-07 | 1933-09-05 | Pennington Harry | Spinning tong |
US2544639A (en) * | 1946-01-14 | 1951-03-13 | Ingram X Calhoun | Hydraulic tongs |
US3774481A (en) * | 1971-01-21 | 1973-11-27 | E Goodman | Pipe tight all |
US3906820A (en) * | 1972-03-27 | 1975-09-23 | Spinnerhawk Co | Apparatus and method for spinning pipe |
GB1451663A (en) * | 1973-05-07 | 1976-10-06 | Weatherford Oil Tool | Rotary drive apparatus |
US3875826A (en) * | 1973-12-18 | 1975-04-08 | Weatherford Oil Tool | Device for the rotation of a pipe |
US4084453A (en) * | 1976-03-30 | 1978-04-18 | Eckel Manufacturing Co., Inc. | Power tongs |
-
1978
- 1978-10-06 US US05/949,320 patent/US4212212A/en not_active Expired - Lifetime
- 1978-11-16 AT AT0818678A patent/AT374562B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4212212A (en) | 1980-07-15 |
ATA818678A (de) | 1983-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7905658A (pt) | Rotor de hilicoptero | |
FI792075A (fi) | Kopplare | |
AT374562B (de) | Rotationsantrieb | |
FI792682A (fi) | Skydd mot karies i taender | |
FI782863A (fi) | Med elektrisk motor foersedd rotationskropp foer myntspelsapparater | |
FI793113A (fi) | Balanseringsanordning foer en motor | |
AT363705B (de) | Rollenantrieb | |
AT370675B (de) | Rotationsvorrichtung | |
SE446907B (sv) | Rotationsstabiliserad drivspegelprojektil | |
BE873071A (nl) | Aandrijfmechanisme | |
ATA16078A (de) | Drehmomentenstuetze | |
BR7902603A (pt) | Uniao rotativa | |
BE873720A (nl) | Aandrijfstelsel | |
FI792905A (fi) | Skydd mot nedskraepning omkring lastbilstransporter saerskilt containertransporter | |
NO151605C (no) | Radialventilert rotor | |
AT388417B (de) | Antriebsaggregat | |
SE7910068L (sv) | Rotationsstal | |
PL205170A1 (pl) | Naped bezwladnosciowy | |
AT387628B (de) | Langsamlaufender drehantrieb | |
NL7803991A (nl) | Omkeerbare aandrijfeenheid. | |
DE2911015A1 (de) | Zirkel | |
SE7800568L (sv) | Drivanordning | |
SE7805167L (sv) | Vridmomentbegrensare | |
PL204205A1 (pl) | Uklad napedowy urzadzen przyszybowych | |
DE2911598A1 (de) | Antriebssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |