PL2556205T3 - Dwuczęściowe narzędzie wiertnicze do udarowego lub obrotowo-udarowego wiercenia otworów w materiale gruntowym lub skalnym - Google Patents

Dwuczęściowe narzędzie wiertnicze do udarowego lub obrotowo-udarowego wiercenia otworów w materiale gruntowym lub skalnym

Info

Publication number
PL2556205T3
PL2556205T3 PL11718232T PL11718232T PL2556205T3 PL 2556205 T3 PL2556205 T3 PL 2556205T3 PL 11718232 T PL11718232 T PL 11718232T PL 11718232 T PL11718232 T PL 11718232T PL 2556205 T3 PL2556205 T3 PL 2556205T3
Authority
PL
Poland
Prior art keywords
percussive
drilling
holes
rotary
drilling tool
Prior art date
Application number
PL11718232T
Other languages
English (en)
Inventor
Walter Karpellus
Karl Böhm
Original Assignee
Dywidag Systems Int Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dywidag Systems Int Gmbh filed Critical Dywidag Systems Int Gmbh
Publication of PL2556205T3 publication Critical patent/PL2556205T3/pl

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
    • 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)
PL11718232T 2010-04-07 2011-04-06 Dwuczęściowe narzędzie wiertnicze do udarowego lub obrotowo-udarowego wiercenia otworów w materiale gruntowym lub skalnym PL2556205T3 (pl)

Applications Claiming Priority (3)

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
PCT/AT2011/000164 WO2011123875A2 (de) 2010-04-07 2011-04-06 Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial
EP20110718232 EP2556205B1 (de) 2010-04-07 2011-04-06 Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial

Publications (1)

Publication Number Publication Date
PL2556205T3 true PL2556205T3 (pl) 2015-07-31

Family

ID=44581821

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11718232T PL2556205T3 (pl) 2010-04-07 2011-04-06 Dwuczęściowe narzędzie wiertnicze do udarowego lub obrotowo-udarowego wiercenia otworów w materiale gruntowym lub skalnym

Country Status (7)

Country Link
US (1) US20130098689A1 (pl)
EP (1) EP2556205B1 (pl)
AT (1) AT509643B1 (pl)
AU (1) AU2011238405A1 (pl)
CA (1) CA2795560A1 (pl)
PL (1) PL2556205T3 (pl)
WO (1) WO2011123875A2 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015259870B2 (en) * 2014-05-16 2019-05-02 Epiroc Drilling Tools Aktiebolag Joint and joint parts for drill string components
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
US20180347284A1 (en) * 2015-07-09 2018-12-06 Fero Group Pty Ltd 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
CN114364860A (zh) * 2019-10-11 2022-04-15 山特维克矿山工程机械工具股份有限公司 肩部受保护的钻凿组件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052011A (en) 1934-08-06 1936-08-25 Timken Roller Bearing Co Separable drill bit
US2673715A (en) * 1950-06-02 1954-03-30 Timken Roller Bearing Co Rock 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
AU503750B2 (en) * 1976-07-13 1979-09-20 William Lister Rock drilling bit
DE3330025A1 (de) 1982-08-30 1984-03-01 Ingersoll-Rand Co., 07675 Woodcliff Lake, N.J. Zweistueckiger bohrer
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
AT505072B1 (de) * 2007-04-13 2009-02-15 Alwag Tunnelausbau Gmbh Verfahren und vorrichtung zum sichern eines mit einem aussengewinde versehenen gegenstands
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

Also Published As

Publication number Publication date
AT509643A1 (de) 2011-10-15
WO2011123875A3 (de) 2012-03-08
US20130098689A1 (en) 2013-04-25
EP2556205A2 (de) 2013-02-13
AT509643B1 (de) 2013-08-15
EP2556205B1 (de) 2015-01-07
AU2011238405A2 (en) 2012-11-29
WO2011123875A2 (de) 2011-10-13
CA2795560A1 (en) 2011-10-13
AU2011238405A1 (en) 2012-11-01

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