SE0602681L - Slagborrkrona med V-formad splines - Google Patents
Slagborrkrona med V-formad splinesInfo
- Publication number
- SE0602681L SE0602681L SE0602681A SE0602681A SE0602681L SE 0602681 L SE0602681 L SE 0602681L SE 0602681 A SE0602681 A SE 0602681A SE 0602681 A SE0602681 A SE 0602681A SE 0602681 L SE0602681 L SE 0602681L
- Authority
- SE
- Sweden
- Prior art keywords
- drill bit
- impact drill
- shaped splines
- splines
- shaped
- 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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
- E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
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)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/313,551 US20070137895A1 (en) | 2005-12-21 | 2005-12-21 | Percussion drill bit with V-shaped splines |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0602681L true SE0602681L (sv) | 2007-06-22 |
SE531028C2 SE531028C2 (sv) | 2008-11-25 |
Family
ID=38172112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0602681A SE531028C2 (sv) | 2005-12-21 | 2006-12-13 | Slagborrkrona med V-formade splines |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070137895A1 (sv) |
AU (1) | AU2006252017A1 (sv) |
SE (1) | SE531028C2 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IES20060005A2 (en) * | 2006-01-04 | 2007-02-21 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
US7428938B2 (en) * | 2006-03-15 | 2008-09-30 | Smith International, Inc. | Percussion bit drill drive collar with retention mechanism and method of assembling |
EP2612981B1 (en) * | 2012-01-09 | 2014-07-16 | Sandvik Intellectual Property AB | A drill bit for a percussive hammer, and shank and retention lug therefore |
US20140367175A1 (en) * | 2013-03-14 | 2014-12-18 | Cary Cooper | Drill bit assembly for a directional percussion boring system |
CN114746618A (zh) * | 2019-11-28 | 2022-07-12 | 敏康国际有限公司 | 用于流体操作冲击钻工具的钻头组件 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US41651A (en) * | 1864-02-16 | Improvement in knuckle-joints for shafting | ||
US2334309A (en) * | 1941-02-28 | 1943-11-16 | Baash Ross Tool Co | Well tool construction |
US2479698A (en) * | 1944-08-26 | 1949-08-23 | Weatherhead Co | Rock drill |
US2813450A (en) * | 1954-05-03 | 1957-11-19 | Dzus William | Rotatable fastener having circular toothed tool receiving groove |
US3045768A (en) * | 1958-07-14 | 1962-07-24 | Gardner Denver Co | Fluid operated percussion drill |
US2953352A (en) * | 1958-08-04 | 1960-09-20 | Houston Engineers Inc | Tensile energy accumulator and shock absorbing device for well pipe strings |
US3339549A (en) * | 1959-11-02 | 1967-09-05 | Johnson & Johnson | Sanitary napkin with knitted wrapper |
US3225843A (en) * | 1961-09-14 | 1965-12-28 | Exxon Production Research Co | Bit loading apparatus |
GB1030136A (en) * | 1963-10-23 | 1966-05-18 | Kango Electric Hammers Ltd | Improvements relating to power-operated percussive tools |
DE1500829A1 (de) * | 1965-07-01 | 1969-11-13 | Boerge Martins | Drehbares Geraet |
US3269470A (en) * | 1965-11-15 | 1966-08-30 | Hughes Tool Co | Rotary-percussion drill bit with antiwedging gage structure |
US3329221A (en) * | 1966-03-21 | 1967-07-04 | Shaffer Tool Works | Pressure balanced bumper sub |
US3741316A (en) * | 1968-01-16 | 1973-06-26 | Forges Et Atellers De Meudon S | Fluid operated percussion tool |
US3638455A (en) * | 1970-07-08 | 1972-02-01 | Uniroyal Inc | Filament-wound resin torsion tubes with molded end splines |
US3733853A (en) * | 1971-07-19 | 1973-05-22 | W Sutliff | Flexible drill string joint |
US3738665A (en) * | 1972-01-03 | 1973-06-12 | Raymond Corp | Hydraulic seals |
US3805552A (en) * | 1972-10-17 | 1974-04-23 | Atomic Energy Commission | Radial spline guide bearing assembly |
US3885480A (en) * | 1973-12-07 | 1975-05-27 | Res Eng & Mfg | Torque-transmitting arrangement for fasteners and the like |
US4054040A (en) * | 1974-02-21 | 1977-10-18 | A-Z International Tool Company | Telescoping torque transmission apparatus |
DE3142722C2 (de) * | 1981-10-28 | 1983-10-13 | Christensen, Inc., 84115 Salt Lake City, Utah | Mechanische Schlagschere |
CA1226488A (en) * | 1983-05-18 | 1987-09-08 | Bernard L. Gien | Down the hole hammer equipment |
WO1987001413A1 (en) * | 1985-09-02 | 1987-03-12 | Wallis Drilling Pty. Ltd. | Downhole hammer |
USRE33751E (en) * | 1985-10-11 | 1991-11-26 | Smith International, Inc. | System and method for controlled directional drilling |
US4819746A (en) * | 1987-01-13 | 1989-04-11 | Minroc Technical Promotions Ltd. | Reverse circulation down-the-hole hammer drill and bit therefor |
US4932483A (en) * | 1988-02-16 | 1990-06-12 | Ian G. Rear | Down hole hammer |
US5163523A (en) * | 1990-05-29 | 1992-11-17 | Sandvik Rock Tools, Inc. | Screw thread structure for percussion drill driver sub and case |
US5065827A (en) * | 1990-12-21 | 1991-11-19 | Smith International, Inc. | Hammer bit retention tool |
US5509287A (en) * | 1994-09-19 | 1996-04-23 | Anderson-Cook, Inc. | Method of conditioning the surface of a spline forming rack |
US6101907A (en) * | 1998-11-25 | 2000-08-15 | Snap-On Tools Company | Interference fit joint and method and indexable ratchet wrench utilizing same |
US6279221B1 (en) * | 1999-09-08 | 2001-08-28 | Visteon Global Tech., Inc. | Vehicle driveshaft |
US6722991B2 (en) * | 2001-03-15 | 2004-04-20 | Visteon Global Technologies, Inc. | Venting system and method for a driveshaft |
-
2005
- 2005-12-21 US US11/313,551 patent/US20070137895A1/en not_active Abandoned
-
2006
- 2006-12-13 SE SE0602681A patent/SE531028C2/sv not_active IP Right Cessation
- 2006-12-13 AU AU2006252017A patent/AU2006252017A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE531028C2 (sv) | 2008-11-25 |
AU2006252017A1 (en) | 2007-07-05 |
US20070137895A1 (en) | 2007-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602006020757D1 (de) | Drehmomentbegrenzungsfeedbacks in einem schlagbohrer | |
GB2438053B (en) | Drill bit | |
GB2438520B (en) | Drill Bit | |
GB2454103B (en) | Drill bit | |
GB0503784D0 (en) | Hammer drill | |
GB0623993D0 (en) | Drill bit | |
DE602006009851D1 (de) | Schlagwerkzeug | |
DK2024600T3 (da) | Konsumérbare borehulsværktøjer | |
HK1127108A1 (en) | Multi-sectional percussive drill bit assembly | |
DE602006016383D1 (de) | Bohrwerkzeug mit Kühlmittelbohrung | |
GB0623478D0 (en) | Drill bit | |
AP2548A (en) | Down-the-hole hammer drill | |
EP1950008A4 (en) | HAMMER DRILL | |
GB2445451B (en) | Percussion drill | |
GB2429942B (en) | Drill bit | |
GB2429221B (en) | Drill bit | |
NO20051764D0 (no) | Bore- eller servicerigg | |
SE0602681L (sv) | Slagborrkrona med V-formad splines | |
AU304307S (en) | Impact drill | |
SE0403024L (sv) | Borrningsverktyg | |
DK1875032T3 (da) | Boreværktøj | |
GB0706061D0 (en) | Drill bit | |
EP2050550A4 (en) | TRÉPAN WITHOUT CORE | |
RU49085U8 (ru) | Алмазная буровая коронка | |
NL1032940A1 (nl) | Boorinstallatie. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |