CA2470227A1 - Marteau de forage pour fonds de trou - Google Patents
Marteau de forage pour fonds de trou Download PDFInfo
- Publication number
- CA2470227A1 CA2470227A1 CA002470227A CA2470227A CA2470227A1 CA 2470227 A1 CA2470227 A1 CA 2470227A1 CA 002470227 A CA002470227 A CA 002470227A CA 2470227 A CA2470227 A CA 2470227A CA 2470227 A1 CA2470227 A1 CA 2470227A1
- Authority
- CA
- Canada
- Prior art keywords
- driver
- outer tube
- drill bit
- tube
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000009527 percussion Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 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
- 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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Detergent Compositions (AREA)
- Dental Preparations (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
L'invention concerne un agencement concernant des marteaux de fonds de trou, dans lesquels un dispositif d'entraînement (7) est conçu pour transférer des forces de torsion entre un tube extérieur rotatif (10) et l'outil de forage (1) d'un marteau, le tube extérieur (10) entourant tout le dispositif d'entraînement (7).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0104377A SE523946C2 (sv) | 2001-12-21 | 2001-12-21 | Sänkborrhammare där ytterröret helt omsluter en medbringare |
| SE0104377-7 | 2001-12-21 | ||
| PCT/SE2002/002276 WO2003062586A1 (fr) | 2001-12-21 | 2002-12-10 | Marteau de forage pour fonds de trou |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2470227A1 true CA2470227A1 (fr) | 2003-07-31 |
Family
ID=20286475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002470227A Abandoned CA2470227A1 (fr) | 2001-12-21 | 2002-12-10 | Marteau de forage pour fonds de trou |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050045385A1 (fr) |
| EP (1) | EP1463868B1 (fr) |
| AT (1) | ATE370305T1 (fr) |
| CA (1) | CA2470227A1 (fr) |
| DE (1) | DE60221899T2 (fr) |
| ES (1) | ES2291520T3 (fr) |
| SE (1) | SE523946C2 (fr) |
| WO (1) | WO2003062586A1 (fr) |
| ZA (1) | ZA200404801B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524153C2 (sv) * | 2001-12-21 | 2004-07-06 | Atlas Copco Secoroc Ab | Medbringare till sänkborrhammare utförd i material mjukare än materialet i skaftet |
| IES20060005A2 (en) | 2006-01-04 | 2007-02-21 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
| US7900716B2 (en) * | 2008-01-04 | 2011-03-08 | Longyear Tm, Inc. | Vibratory unit for drilling systems |
| IES20090701A2 (en) | 2009-08-31 | 2010-05-12 | Minroc Techn Promotions Ltd | A drill bit assembly for fluid-operated percussion drill tools |
| WO2011094359A2 (fr) * | 2010-01-26 | 2011-08-04 | Wvc Mincon Inc. | Ensemble de forage à foret d'élargissement et procédé d'utilisation |
| US20110253456A1 (en) * | 2010-04-16 | 2011-10-20 | Conn Timothy W | Reverse circulation hammer with modular bit |
| IES20100666A2 (en) | 2010-10-15 | 2011-06-22 | Minroc Techn Promotions Ltd | A down-the-hole hammer |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193024A (en) * | 1962-01-18 | 1965-07-06 | Atlantic Refining Co | Percussion drills with exhaust passage in hammer |
| US4173457A (en) * | 1978-03-23 | 1979-11-06 | Alloys, Incorporated | Hardfacing composition of nickel-bonded sintered chromium carbide particles and tools hardfaced thereof |
| DE2854461C2 (de) * | 1978-12-16 | 1983-03-10 | Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz | Versenkbohrhammer |
| ZA863192B (en) * | 1986-04-29 | 1986-12-30 | Abraham Gien | Improvement in valveless pneumatic hammer |
| US4402370A (en) * | 1981-05-15 | 1983-09-06 | Abraham Gein | Valveless pneumatic hammer |
| US4706764A (en) * | 1986-08-01 | 1987-11-17 | Ingersoll-Rand Company | Two piece down hole drill chuck |
| USRE36002E (en) * | 1990-04-26 | 1998-12-22 | Sds Digger Tools Pty, Ltd. | Transmission sleeve for a down hole hammer |
| US5065827A (en) * | 1990-12-21 | 1991-11-19 | Smith International, Inc. | Hammer bit retention tool |
| DE4200580A1 (de) * | 1991-09-13 | 1993-03-18 | Hausherr & Soehne Rudolf | Gesteinsbohrkrone |
| SE505170C2 (sv) * | 1993-12-13 | 1997-07-07 | G Drill Ab | Sänkborrmaskin med sammanpressbart distansrör |
| US5685380A (en) * | 1995-01-06 | 1997-11-11 | Minroc Technical Promotions Limited | Reverse circulation down-the-hole drill |
| US5647447A (en) * | 1996-06-10 | 1997-07-15 | Ingersoll-Rand Company | Bit retention device for a bit and chuck assembly of a down-the-hole percussive drill |
| US6070678A (en) * | 1998-05-01 | 2000-06-06 | Numa Tool Company | Bit retention system |
| US7395883B2 (en) * | 2005-12-15 | 2008-07-08 | Rockmore International, Inc. | Keyed connection for drill bit |
-
2001
- 2001-12-21 SE SE0104377A patent/SE523946C2/sv not_active IP Right Cessation
-
2002
- 2002-12-10 ES ES02786339T patent/ES2291520T3/es not_active Expired - Lifetime
- 2002-12-10 AT AT02786339T patent/ATE370305T1/de not_active IP Right Cessation
- 2002-12-10 DE DE60221899T patent/DE60221899T2/de not_active Expired - Fee Related
- 2002-12-10 US US10/499,150 patent/US20050045385A1/en not_active Abandoned
- 2002-12-10 WO PCT/SE2002/002276 patent/WO2003062586A1/fr active IP Right Grant
- 2002-12-10 CA CA002470227A patent/CA2470227A1/fr not_active Abandoned
- 2002-12-10 EP EP02786339A patent/EP1463868B1/fr not_active Expired - Lifetime
-
2004
- 2004-06-17 ZA ZA200404801A patent/ZA200404801B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA200404801B (en) | 2005-08-29 |
| SE0104377D0 (sv) | 2001-12-21 |
| EP1463868A1 (fr) | 2004-10-06 |
| US20050045385A1 (en) | 2005-03-03 |
| DE60221899D1 (de) | 2007-09-27 |
| ATE370305T1 (de) | 2007-09-15 |
| EP1463868B1 (fr) | 2007-08-15 |
| ES2291520T3 (es) | 2008-03-01 |
| WO2003062586A1 (fr) | 2003-07-31 |
| DE60221899T2 (de) | 2008-03-13 |
| SE0104377L (sv) | 2003-06-22 |
| SE523946C2 (sv) | 2004-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |