WO2011123875A3 - Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial - Google Patents
Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial Download PDFInfo
- Publication number
- WO2011123875A3 WO2011123875A3 PCT/AT2011/000164 AT2011000164W WO2011123875A3 WO 2011123875 A3 WO2011123875 A3 WO 2011123875A3 AT 2011000164 W AT2011000164 W AT 2011000164W WO 2011123875 A3 WO2011123875 A3 WO 2011123875A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- percussive
- drill head
- drilling
- holes
- adapter part
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 239000011435 rock Substances 0.000 title abstract 2
- 239000002689 soil Substances 0.000 title abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
-
- 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
- E21B17/042—Threaded
-
- 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
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
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)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11718232T PL2556205T3 (pl) | 2010-04-07 | 2011-04-06 | Dwuczęściowe narzędzie wiertnicze do udarowego lub obrotowo-udarowego wiercenia otworów w materiale gruntowym lub skalnym |
US13/639,599 US20130098689A1 (en) | 2010-04-07 | 2011-04-06 | Two-part drilling tool for the percussive or rotary percussive drilling of holes in soil material or rock material |
AU2011238405A AU2011238405A1 (en) | 2010-04-07 | 2011-04-06 | Two-part drilling tool for the percussive or rotary percussive drilling of holes in soil material or rock material |
CA 2795560 CA2795560A1 (en) | 2010-04-07 | 2011-04-06 | Two-part drilling tool for the percussive or rotary-percussive drilling of holes in soil material or rock material |
EP20110718232 EP2556205B1 (de) | 2010-04-07 | 2011-04-06 | Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA559/2010A AT509643B1 (de) | 2010-04-07 | 2010-04-07 | Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial |
ATA559/2010 | 2010-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011123875A2 WO2011123875A2 (de) | 2011-10-13 |
WO2011123875A3 true WO2011123875A3 (de) | 2012-03-08 |
Family
ID=44581821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2011/000164 WO2011123875A2 (de) | 2010-04-07 | 2011-04-06 | Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130098689A1 (de) |
EP (1) | EP2556205B1 (de) |
AT (1) | AT509643B1 (de) |
AU (1) | AU2011238405A1 (de) |
CA (1) | CA2795560A1 (de) |
PL (1) | PL2556205T3 (de) |
WO (1) | WO2011123875A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3143237B1 (de) * | 2014-05-16 | 2023-07-05 | Epiroc Drilling Tools Aktiebolag | Gelenk und gelenkteile für bohrstrangkomponenten |
WO2016183645A1 (pt) * | 2015-05-15 | 2016-11-24 | Dos Santos Márcio | Processo e dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis |
AU2016290892A1 (en) * | 2015-07-09 | 2018-02-22 | Dywidag-Systems International Pty Limited | Two part drill bit assembly |
CN108678678B (zh) * | 2018-06-06 | 2024-04-02 | 中国矿业大学 | 一种矿用双层干式吸尘钻头 |
PE20220853A1 (es) * | 2019-10-11 | 2022-05-24 | Sandvik Mining And Construction Tools Ab | Ensamblaje de perforacion protegido con hombro |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673715A (en) * | 1950-06-02 | 1954-03-30 | Timken Roller Bearing Co | Rock drill bit |
US4151889A (en) * | 1976-07-13 | 1979-05-01 | William Lister | Rock-drilling bit for percussion hammers |
GB2127463A (en) * | 1982-08-30 | 1984-04-11 | Ingersoll Rand Co | Two-piece drill bit |
WO2008124855A2 (de) * | 2007-04-13 | 2008-10-23 | 'alwag' Tunnelausbau Gesellschaft M.B.H. | Verfahren und vorrichtung zum sichern eines mit einem aussengewinde versehenen gegenstands gegenüber einem lösen der verschraubung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2052011A (en) | 1934-08-06 | 1936-08-25 | Timken Roller Bearing Co | Separable drill bit |
US3114566A (en) * | 1961-04-21 | 1963-12-17 | Kobe Inc | Shrink fit tubing joint |
DE2543578C2 (de) | 1975-09-30 | 1986-03-06 | Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach | Gesteinsbohrer |
SE458943B (sv) * | 1984-10-10 | 1989-05-22 | Jan Persson | Koppling mellan en borrkrona och borraxel |
DE19541163A1 (de) | 1995-11-04 | 1997-05-07 | Hawera Probst Kg Hartmetall | Bohrwerkzeug, insbesondere zur Bearbeitung von Gestein |
SE520893C2 (sv) * | 2002-02-21 | 2003-09-09 | Sandvik Ab | Element för slående bergborrning, innefattande åtminstone en gänga |
US7591059B2 (en) * | 2005-09-13 | 2009-09-22 | Weatherford/Lamb, Inc. | Expansion activated anti-rotation device |
US7419018B2 (en) * | 2006-11-01 | 2008-09-02 | Hall David R | Cam assembly in a downhole component |
AT505158B1 (de) * | 2007-04-19 | 2008-11-15 | Techmo Entw & Vertriebs Gmbh | Vorrichtung zum lösbaren verbinden einer bohrkrone mit einem bohrgestänge |
SE530158C2 (sv) * | 2007-06-05 | 2008-03-11 | Sandvik Intellectual Property | Bergborrutrustning samt hon- och handelar därtill |
-
2010
- 2010-04-07 AT ATA559/2010A patent/AT509643B1/de not_active IP Right Cessation
-
2011
- 2011-04-06 EP EP20110718232 patent/EP2556205B1/de active Active
- 2011-04-06 PL PL11718232T patent/PL2556205T3/pl unknown
- 2011-04-06 US US13/639,599 patent/US20130098689A1/en not_active Abandoned
- 2011-04-06 AU AU2011238405A patent/AU2011238405A1/en not_active Abandoned
- 2011-04-06 WO PCT/AT2011/000164 patent/WO2011123875A2/de active Application Filing
- 2011-04-06 CA CA 2795560 patent/CA2795560A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673715A (en) * | 1950-06-02 | 1954-03-30 | Timken Roller Bearing Co | Rock drill bit |
US4151889A (en) * | 1976-07-13 | 1979-05-01 | William Lister | Rock-drilling bit for percussion hammers |
GB2127463A (en) * | 1982-08-30 | 1984-04-11 | Ingersoll Rand Co | Two-piece drill bit |
WO2008124855A2 (de) * | 2007-04-13 | 2008-10-23 | 'alwag' Tunnelausbau Gesellschaft M.B.H. | Verfahren und vorrichtung zum sichern eines mit einem aussengewinde versehenen gegenstands gegenüber einem lösen der verschraubung |
Also Published As
Publication number | Publication date |
---|---|
PL2556205T3 (pl) | 2015-07-31 |
WO2011123875A2 (de) | 2011-10-13 |
US20130098689A1 (en) | 2013-04-25 |
AT509643B1 (de) | 2013-08-15 |
EP2556205A2 (de) | 2013-02-13 |
EP2556205B1 (de) | 2015-01-07 |
AT509643A1 (de) | 2011-10-15 |
CA2795560A1 (en) | 2011-10-13 |
AU2011238405A2 (en) | 2012-11-29 |
AU2011238405A1 (en) | 2012-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2012008366A (es) | Calibracion y topografia magneticas en la broca. | |
WO2010120999A3 (en) | Drilling systems for cleaning wellbores, bits for wellbore cleaning, methods of forming such bits, and methods of cleaning wellbores using such bits | |
WO2012064728A3 (en) | Sensor on a drilling apparatus | |
SA516371664B1 (ar) | نظم حفر بئر ذاتية العزل بقاع البئر | |
WO2012024149A3 (en) | Rotational drill bits and drilling apparatuses including the same | |
WO2011123875A3 (de) | Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial | |
ZA201302143B (en) | A rock drill bit and a drilling assembly for percussive rock drilling | |
AP3988A (en) | Thread device, thread joint and drill string component for percussive rock drilling | |
WO2012074984A3 (en) | Tapered thread configuration with improved durability | |
GB2456945B (en) | A drilling tool, a self-drilling rock bolt, a drill bit, an ancoring device for a self-drilling rock bolt, a shaft for a drilling tool and an end coupling for | |
ZA201003558B (en) | Percussive drill bit for rock drilling and method for the manufacture of such drill bit | |
SG158018A1 (en) | Drilling rig and drilling method | |
ZA201006375B (en) | Drill bit for a rock drilling tool with increased toughness and method for increasing the toughness of such drill bits | |
WO2013066695A3 (en) | Eccentric sleeve for directional drilling systems | |
GB2469403A (en) | Slim-hole parasite string | |
WO2012064855A3 (en) | Underground drilling apparatus | |
EP2554777A3 (de) | Systeme und Verfahren zum Bohren von Bohrlöchern mit nicht kreisförmigen oder variablen Querschnitten | |
ZA201207896B (en) | Drill bit for percussive rock drilling | |
WO2013060676A3 (en) | Drill bit having a sunken button and rock drilling tool for use with such a drill bit | |
WO2014185855A3 (en) | Device and system for percussion rock drilling | |
GB201020129D0 (en) | Rotary drilling traction stabiliser | |
WO2011049864A3 (en) | Cutting structures for casing component drillout and earth-boring drill bits including same | |
WO2011054020A3 (de) | Verfahren zum bohren, insbesondere schlag- oder drehschlagbohren von löchern in boden oder gesteinsmaterial sowie vorrichtung hierfür | |
MX2014015954A (es) | Montaje de perforacion de fondo de pozo orientable y metodo para usar el mismo. | |
FI20100349L (fi) | Porasovitelma |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11718232 Country of ref document: EP Kind code of ref document: A2 |
|
DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2011718232 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2795560 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2011238405 Country of ref document: AU Date of ref document: 20110406 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13639599 Country of ref document: US |