CL2008002475A1 - Martillo perforador para fondo de pozo que incluye elementos de impulsion para rotar una broca y una broca con cabeza y vastago, la cabeza con una cara de corte y una seccion de hombro circunferencial con al menos una acanaladura acoplada para impulsion en otra acanaladura de los elementos de impulsion; conjunto; broca; elemento de impulsion. - Google Patents
Martillo perforador para fondo de pozo que incluye elementos de impulsion para rotar una broca y una broca con cabeza y vastago, la cabeza con una cara de corte y una seccion de hombro circunferencial con al menos una acanaladura acoplada para impulsion en otra acanaladura de los elementos de impulsion; conjunto; broca; elemento de impulsion.Info
- Publication number
- CL2008002475A1 CL2008002475A1 CL2008002475A CL2008002475A CL2008002475A1 CL 2008002475 A1 CL2008002475 A1 CL 2008002475A1 CL 2008002475 A CL2008002475 A CL 2008002475A CL 2008002475 A CL2008002475 A CL 2008002475A CL 2008002475 A1 CL2008002475 A1 CL 2008002475A1
- Authority
- CL
- Chile
- Prior art keywords
- drill
- head
- drive
- drilling
- elements
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
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)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Abstract
UN MARTILLO PERFORADOR PARA FONDO DE POZO QUE COMPRENDE UNA BROCA PERFORADORA (10) Y UNA UNIDAD DE IMPULSIÓN (11) CON UNA INTERCONEXIÓN ENTRE ELLOS PARA CAUSAR LA ROTACIÓN DE LA BROCA PERFORADORA, LUEGO DE LA ROTACIÓN DEL CONJUNTO PERFORADOR. LA BROCA PERFORADORA (10) COMPRENDE UNA CABEZA DE PERFORACIÓN (13) Y UN VÁSTAGO (19), LA CABEZA DE PERFORACIÓN (13) DEFINE UNA CARA DE CORTE (15) Y TIENE UNA SECCIÓN DE HOMBRO CIRCUNFERENCIAL (17) ADYACENTE A LA CARA DE CORTE (15). EL VÁSTAGO (19) SE EXTIENDE DESDE LA SECCIÓN DEL HOMBRO (17) ALEJÁNDOSE DE LA CARA DE CORTE (15). LA INTERCONEXIÓN ENTRE LA BROCA PERFORADORA (10) Y LA UNIDAD DE IMPULSIÓN (11) COMPRENDE UN CONJUNTO DE ACANALADURAS QUE INCLUYE A LO MENOS UNA ACANALADURA (43) EN LA SECCIÓN DEL HOMBRO (17) PARA LA CONEXIÓN COINCIDENTE CON A LO MENOS UNA ACANALADURA DE LA CONTRAPARTE (63) EN LA UNIDAD DE IMPULSIÓN (11) PARA PROPORCIONAR UN ACOPLAMIENTO DE IMPULSIÓN ENTRE ELLAS MIENTRAS QUE PERMITE TAMBIÉN QUE LA BROCA PERFORADORA (10) SE DESLICE EN FORMA AXIAL DENTRO DE LA UNIDAD DE IMPULSIÓN (11) PARA REALIZAR UNA ACCIÓN PERCUSIVA. LA INVENCIÓN PROPORCIONA UN SIMPLE Y ALTAMENTE EFECTIVO CONJUNTO ENTRE LA BROCA PERFORADORA Y LA UNIDAD DE IMPULSIÓN, QUE PERMITE ACOMODAR LA BROCA PERFORADORA DE UN MODO EN EL CUAL SE REDUCEN LAS CARGAS DE ENERGÍA EN EL VÁSTAGO, A LA VEZ QUE SE MANTIENE EFECTIVO EL TORQUE ROTACIONAL APLICADO A LA BROCA PERFORADORA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007904502A AU2007904502A0 (en) | 2007-08-21 | Down-hole Hammer Drill |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2008002475A1 true CL2008002475A1 (es) | 2009-10-23 |
Family
ID=40377765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2008002475A CL2008002475A1 (es) | 2007-08-21 | 2008-08-21 | Martillo perforador para fondo de pozo que incluye elementos de impulsion para rotar una broca y una broca con cabeza y vastago, la cabeza con una cara de corte y una seccion de hombro circunferencial con al menos una acanaladura acoplada para impulsion en otra acanaladura de los elementos de impulsion; conjunto; broca; elemento de impulsion. |
Country Status (4)
Country | Link |
---|---|
US (2) | US8347988B2 (es) |
EP (1) | EP2191094A4 (es) |
CL (1) | CL2008002475A1 (es) |
WO (1) | WO2009023930A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009023930A1 (en) | 2007-08-21 | 2009-02-26 | Andrew Stephen Gilbert | Down-hole hammer drill |
JP5135962B2 (ja) * | 2007-09-11 | 2013-02-06 | 三菱マテリアル株式会社 | 掘削工具、掘削ビット及びデバイス |
US8302707B2 (en) * | 2009-01-28 | 2012-11-06 | Center Rock Inc. | Down-the-hole drill reverse exhaust system |
US8800690B2 (en) * | 2008-03-31 | 2014-08-12 | Center Rock Inc. | Down-the-hole drill hammer having a reverse exhaust system and segmented chuck assembly |
US8915314B2 (en) * | 2008-03-31 | 2014-12-23 | Center Rock Inc. | Down-the-hole drill drive coupling |
US8622152B2 (en) | 2009-01-28 | 2014-01-07 | Center Rock Inc. | Down-the-hole drill hammer having a sliding exhaust check valve |
IES20090701A2 (en) | 2009-08-31 | 2010-05-12 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
US8590642B2 (en) * | 2010-04-14 | 2013-11-26 | Danny Robey | Percussion hammer bit retention system |
WO2012051674A1 (en) * | 2010-10-22 | 2012-04-26 | Drilling Tools Australia Pty Ltd | A drilling apparatus |
AU2012327872A1 (en) * | 2011-10-26 | 2014-05-08 | Sandvik Intellectual Property Ab | Reverse circulation hammer spline arrangement improvements |
WO2013071360A1 (en) * | 2011-11-17 | 2013-05-23 | Sandvik Intellectual Property Ab | Hammer bit shank enhancements |
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 |
US9938774B2 (en) * | 2012-11-09 | 2018-04-10 | Center Rock Inc. | Non-rotating drill bit for a down-the-hole drill hammer |
USD873316S1 (en) | 2013-10-31 | 2020-01-21 | Center Rock Inc. | Non-rotating drill bit for a down-the-hole drill hammer |
EP2896778B1 (en) * | 2014-01-21 | 2019-01-02 | Sandvik Intellectual Property AB | Quick release down-the-hole hammer drill bit assembly |
AU2015259870B2 (en) * | 2014-05-16 | 2019-05-02 | Epiroc Drilling Tools Aktiebolag | Joint and joint parts for drill string components |
AU2015263844A1 (en) * | 2014-05-23 | 2017-01-19 | Ignis Technologies Pty Ltd | Bit retaining system |
US10024103B2 (en) | 2015-02-04 | 2018-07-17 | Center Rock Inc. | Down-the-hole drill hammer having a roller ramp clutch |
US10415314B2 (en) | 2015-07-08 | 2019-09-17 | Halliburton Energy Services, Inc. | Downhole mechanical percussive hammer drill assembly |
EP3670823A1 (en) * | 2018-12-17 | 2020-06-24 | Sandvik Mining and Construction Oy | Down-the-hole hammer drill bit assembly |
US11879298B2 (en) * | 2019-08-27 | 2024-01-23 | Reflex Instruments Asia Pacific Pty Limited | Drive sub for a drilling assembly |
PL4065810T3 (pl) * | 2019-11-28 | 2024-04-29 | Mincon International Limited | Zespół świdra wiertniczego do obsługiwanych płynowo udarowych narzędzi wiertniczych |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060713C (zh) * | 1995-10-12 | 2001-01-17 | 罗伯特-博希股份公司 | 用于具有钻和/或冲击驱动装置的电动机器的插装式工具和工具夹 |
AUPR879901A0 (en) * | 2001-11-13 | 2001-12-06 | Sds Digger Tools Pty Ltd | An improved transmission sleeve |
SE526252C2 (sv) * | 2003-03-26 | 2005-08-09 | Wassara Ab | Hydraulisk borrsträngsanordning |
US6938710B2 (en) * | 2003-06-27 | 2005-09-06 | Sandvik Ab | Bit head retaining system and method of installing a bit head in a percussion drill |
AU2003903831A0 (en) * | 2003-07-24 | 2003-08-07 | Sparr Drilling Equipment Pty Ltd | Downhole hammer drill |
IES20050495A2 (en) * | 2005-07-20 | 2006-11-01 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
AU2006203631B2 (en) * | 2005-08-23 | 2012-06-14 | Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd | Lubrication means for a spline |
US7527110B2 (en) * | 2006-10-13 | 2009-05-05 | Hall David R | Percussive drill bit |
WO2009023930A1 (en) | 2007-08-21 | 2009-02-26 | Andrew Stephen Gilbert | Down-hole hammer drill |
-
2008
- 2008-08-21 WO PCT/AU2008/001229 patent/WO2009023930A1/en active Application Filing
- 2008-08-21 CL CL2008002475A patent/CL2008002475A1/es unknown
- 2008-08-21 EP EP08782977.6A patent/EP2191094A4/en not_active Withdrawn
-
2010
- 2010-02-22 US US12/709,988 patent/US8347988B2/en not_active Expired - Fee Related
-
2012
- 2012-09-13 US US13/613,880 patent/US9038751B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20130008722A1 (en) | 2013-01-10 |
EP2191094A4 (en) | 2015-12-23 |
US20100252330A1 (en) | 2010-10-07 |
US9038751B2 (en) | 2015-05-26 |
EP2191094A1 (en) | 2010-06-02 |
US8347988B2 (en) | 2013-01-08 |
WO2009023930A1 (en) | 2009-02-26 |
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