FI54832B - Anordning foer braeckning av borrstraengsskarvar vid borraggregat - Google Patents
Anordning foer braeckning av borrstraengsskarvar vid borraggregatInfo
- Publication number
- FI54832B FI54832B FI1667/71A FI166771A FI54832B FI 54832 B FI54832 B FI 54832B FI 1667/71 A FI1667/71 A FI 1667/71A FI 166771 A FI166771 A FI 166771A FI 54832 B FI54832 B FI 54832B
- Authority
- FI
- Finland
- Prior art keywords
- braeckning
- borrstraengsskarvar
- borraggregat
- anordination
- vid
- 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
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1274—Radially reciprocating jaws
- Y10T279/1283—Fluid pressure directly moves jaws
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE08254/70A SE341169B (fi) | 1970-06-15 | 1970-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI54832B true FI54832B (fi) | 1978-11-30 |
FI54832C FI54832C (fi) | 1979-03-12 |
Family
ID=20273561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI1667/71A FI54832C (fi) | 1970-06-15 | 1971-06-14 | Anordning foer braeckning av borrstraengsskarvar vid borraggregat |
Country Status (10)
Country | Link |
---|---|
US (1) | US3696872A (fi) |
JP (1) | JPS518361B1 (fi) |
CA (1) | CA939662A (fi) |
CH (1) | CH542993A (fi) |
FI (1) | FI54832C (fi) |
FR (1) | FR2097870A5 (fi) |
GB (1) | GB1295217A (fi) |
NO (1) | NO131517C (fi) |
SE (1) | SE341169B (fi) |
ZA (1) | ZA713469B (fi) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845962A (en) * | 1973-02-09 | 1974-11-05 | V Molin | Floating work driver chuck |
US3901330A (en) * | 1973-11-21 | 1975-08-26 | Brown Oil Tools | Electric power drive assembly |
US3942592A (en) * | 1974-08-12 | 1976-03-09 | Hughes Tool Company | Drill stem make-up and break-out system for earth drilling machines |
SE415117B (sv) * | 1975-12-11 | 1980-09-08 | Craelius Ab | Borrstrengshallare for en bergborrmaskin |
US4194579A (en) * | 1976-08-09 | 1980-03-25 | Joy Manufacturing Company | Drilling apparatus and method |
US4128135A (en) * | 1977-07-13 | 1978-12-05 | Gardner-Denver Company | Drill pipe handling mechanism |
US4190119A (en) * | 1977-12-12 | 1980-02-26 | Joy Manufacturing Company | Earth drilling apparatus |
SE444836B (sv) * | 1981-06-01 | 1986-05-12 | Craelius Ab | Anordning vid berg- eller jordborrningsaggregat |
SE448017B (sv) * | 1982-12-27 | 1987-01-12 | Craelius Ab | Tryckmediepaverkad gripanordning for roterande borrning vid ett berg eller jordborrningsaggregat |
JPS6235576U (fi) * | 1985-08-19 | 1987-03-02 | ||
US4696206A (en) * | 1986-04-10 | 1987-09-29 | Hughes Tool Company | Torque wrench |
DE3912327A1 (de) * | 1989-04-14 | 1990-10-18 | Hamburger Hochbahn Ag | Elastische schienenhalterung |
US5174175A (en) * | 1990-10-31 | 1992-12-29 | Frank's Casing Crew & Rental Tools, Inc. | Actuator for rotatable clamping apparatus |
SE506758C2 (sv) * | 1996-01-05 | 1998-02-09 | Atlas Copco Rocktech Ab | Berg- och jordborrningsaggregat för roterande borrning |
US6385837B1 (en) * | 1999-04-05 | 2002-05-14 | Central Motor Wheel Co., Ltd. | Method and apparatus for fixedly connecting threaded tubes, and recording medium storing control program for practicing or controlling those method and apparatus |
CN1460145A (zh) * | 2001-04-26 | 2003-12-03 | 古河机械金属株式会社 | 阶梯式管状钻杆和钻机 |
SE537994C2 (sv) * | 2012-08-30 | 2016-01-26 | Atlas Copco Rock Drills Ab | Förfarande vid en borrstödsanordning, borrstödsanordning, fordon jämte datorprogram och datorprogramprodukt vid enborrstödsanordning |
CN104047910A (zh) * | 2013-03-13 | 2014-09-17 | 中国石油天然气股份有限公司 | 一种带压钻孔机液压系统 |
CN111636812B (zh) * | 2020-05-09 | 2021-06-25 | 中南大学 | 长螺旋钻机入岩轴向步进加压系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021739A (en) * | 1957-12-23 | 1962-02-20 | Joy Mfg Co | Hydraulically controlled and operated power tong |
JPS5239108B2 (fi) * | 1971-08-14 | 1977-10-03 |
-
1970
- 1970-06-15 SE SE08254/70A patent/SE341169B/xx unknown
-
1971
- 1971-05-28 GB GB1295217D patent/GB1295217A/en not_active Expired
- 1971-05-28 ZA ZA713469A patent/ZA713469B/xx unknown
- 1971-05-28 US US147988A patent/US3696872A/en not_active Expired - Lifetime
- 1971-05-28 CA CA114,186A patent/CA939662A/en not_active Expired
- 1971-06-14 NO NO2225/71A patent/NO131517C/no unknown
- 1971-06-14 CH CH864371A patent/CH542993A/de not_active IP Right Cessation
- 1971-06-14 FR FR7121473A patent/FR2097870A5/fr not_active Expired
- 1971-06-14 FI FI1667/71A patent/FI54832C/fi active
- 1971-06-14 JP JP46041760A patent/JPS518361B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS518361B1 (fi) | 1976-03-16 |
NO131517C (fi) | 1975-06-11 |
NO131517B (fi) | 1975-03-03 |
FI54832C (fi) | 1979-03-12 |
DE2128362A1 (de) | 1972-01-27 |
GB1295217A (fi) | 1972-11-08 |
SE341169B (fi) | 1971-12-20 |
FR2097870A5 (fi) | 1972-03-03 |
CH542993A (de) | 1973-10-15 |
US3696872A (en) | 1972-10-10 |
ZA713469B (en) | 1972-01-26 |
CA939662A (en) | 1974-01-08 |
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