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AU2002218609A1 - Thread joint for percussive drilling and parts therefor - Google Patents

Thread joint for percussive drilling and parts therefor

Info

Publication number
AU2002218609A1
AU2002218609A1 AU2002218609A AU1860902A AU2002218609A1 AU 2002218609 A1 AU2002218609 A1 AU 2002218609A1 AU 2002218609 A AU2002218609 A AU 2002218609A AU 1860902 A AU1860902 A AU 1860902A AU 2002218609 A1 AU2002218609 A1 AU 2002218609A1
Authority
AU
Australia
Prior art keywords
thread joint
percussive drilling
parts therefor
therefor
parts
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
Application number
AU2002218609A
Inventor
Bertil Ederyd
Per-Olof Liljebrand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Publication of AU2002218609A1 publication Critical patent/AU2002218609A1/en
Abandoned legal-status Critical Current

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
    • 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)
AU2002218609A 2000-11-30 2001-11-29 Thread joint for percussive drilling and parts therefor Abandoned AU2002218609A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0004419 2000-11-30
SE0004419A SE0004419L (en) 2000-11-30 2000-11-30 Threaded joints for striking drilling and parts thereof
PCT/SE2001/002640 WO2002044512A1 (en) 2000-11-30 2001-11-29 Thread joint for percussive drilling and parts therefor

Publications (1)

Publication Number Publication Date
AU2002218609A1 true AU2002218609A1 (en) 2002-06-11

Family

ID=20282045

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218609A Abandoned AU2002218609A1 (en) 2000-11-30 2001-11-29 Thread joint for percussive drilling and parts therefor

Country Status (5)

Country Link
US (1) US20020074797A1 (en)
EP (1) EP1337735B1 (en)
AU (1) AU2002218609A1 (en)
SE (1) SE0004419L (en)
WO (1) WO2002044512A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522221C2 (en) * 2001-10-12 2004-01-27 Sandvik Ab Striking rock drill joints
SE524155C2 (en) * 2002-05-22 2004-07-06 Atlas Copco Secoroc Ab String drill string thread for striking rock drilling
SE0201989L (en) 2002-06-27 2003-05-20 Sandvik Ab Trade, drill bit and threaded joint for striking rock drilling
JP4954542B2 (en) 2005-12-09 2012-06-20 三菱マテリアル株式会社 Drilling rod, drilling bit and drilling tool
SE531459C2 (en) 2006-05-17 2009-04-14 Sandvik Intellectual Property Hondel and the procedure for the manufacture of female parts
NL1033343C2 (en) * 2007-02-06 2008-08-07 Gerrit Cornelis Koese Coupling for rotationally connecting two elements and drilling device equipped with them in one direction of rotation.
SE0701371L (en) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Rock drilling equipment as well as female and trades therefor
CN101614307B (en) * 2008-06-27 2012-10-24 上海泛华紧固系统有限公司 Method and device for manufacturing external thread of sealing pipeline and product thereof
EP2383420B1 (en) 2010-04-29 2012-06-20 Sandvik Intellectual Property AB Drill bit for percussive rock drilling
CN102493515B (en) * 2011-12-15 2014-09-03 湖南科技大学 Structure of hydraulic breaker drill rod, and method for embedding alloy drill bit of hydraulic breaker drill rod
EP2868860B1 (en) * 2013-09-09 2016-01-13 Sandvik Intellectual Property AB Drill string component
PL3536893T3 (en) * 2018-03-09 2021-03-08 Sandvik Mining And Construction Tools Ab Connection for percussion drilling
EP3536894B1 (en) * 2018-03-09 2020-10-14 Sandvik Mining and Construction Tools AB Coupling for connecting downhole tubulars
PL3663506T3 (en) * 2018-12-03 2023-03-13 Sandvik Mining And Construction G.M.B.H. A drilling string, threaded coupling, and rod adaptor for rotary drilling
EP3971385B1 (en) * 2020-09-17 2023-06-07 Sandvik Mining and Construction Tools AB Drill string joint design
EP4650562A1 (en) * 2024-05-15 2025-11-19 Sandvik Mining and Construction Tools AB Camber threaded percussive drill component for bottom contact couplings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192533A (en) * 1976-04-22 1980-03-11 Hydril Company Dovetail connection for pin and box joints
US4598455A (en) * 1976-10-28 1986-07-08 Morris James B N Hydril-type connector
US4373754A (en) * 1978-08-09 1983-02-15 Hydril Company Threaded connector
DE19541163A1 (en) * 1995-11-04 1997-05-07 Hawera Probst Kg Hartmetall Drilling tool, in particular for processing stone
SE515518C2 (en) * 1998-09-28 2001-08-20 Uniroc Ab String drill string thread for striking rock drilling

Also Published As

Publication number Publication date
WO2002044512A1 (en) 2002-06-06
SE0004419D0 (en) 2000-11-30
SE517151C2 (en) 2002-04-23
SE0004419L (en) 2002-04-23
EP1337735A1 (en) 2003-08-27
EP1337735B1 (en) 2007-08-15
US20020074797A1 (en) 2002-06-20

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