ATE323822T1 - Bohrerglied zum gesteinsbohren und verfahren zur herstellung des bohrerglieds - Google Patents

Bohrerglied zum gesteinsbohren und verfahren zur herstellung des bohrerglieds

Info

Publication number
ATE323822T1
ATE323822T1 AT03703654T AT03703654T ATE323822T1 AT E323822 T1 ATE323822 T1 AT E323822T1 AT 03703654 T AT03703654 T AT 03703654T AT 03703654 T AT03703654 T AT 03703654T AT E323822 T1 ATE323822 T1 AT E323822T1
Authority
AT
Austria
Prior art keywords
thread
drill
drill link
rock drilling
producing
Prior art date
Application number
AT03703654T
Other languages
English (en)
Inventor
Johan Linden
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 filed Critical
Application granted granted Critical
Publication of ATE323822T1 publication Critical patent/ATE323822T1/de

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49966—Assembling or joining by applying separate fastener with supplemental joining
    • Y10T29/49968—Metal fusion joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
AT03703654T 2002-02-21 2003-02-18 Bohrerglied zum gesteinsbohren und verfahren zur herstellung des bohrerglieds ATE323822T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200505A SE520893C2 (sv) 2002-02-21 2002-02-21 Element för slående bergborrning, innefattande åtminstone en gänga

Publications (1)

Publication Number Publication Date
ATE323822T1 true ATE323822T1 (de) 2006-05-15

Family

ID=20287027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03703654T ATE323822T1 (de) 2002-02-21 2003-02-18 Bohrerglied zum gesteinsbohren und verfahren zur herstellung des bohrerglieds

Country Status (9)

Country Link
US (1) US7182159B2 (de)
EP (1) EP1476634B1 (de)
KR (1) KR100976756B1 (de)
AT (1) ATE323822T1 (de)
AU (1) AU2003206359A1 (de)
CA (1) CA2473126C (de)
RU (1) RU2302507C2 (de)
SE (1) SE520893C2 (de)
WO (1) WO2003071088A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524322C2 (sv) * 2002-09-24 2004-07-27 Sandvik Ab Borrstång och metod för att tillverka denna
SE525664C2 (sv) * 2003-05-16 2005-03-29 Atlas Copco Secoroc Ab Skarvstång samt förfarande för framställning av denna
RU2008149702A (ru) * 2006-05-17 2010-06-27 Сандвик Интеллекчуал Проперти Аб (Se) Верхнеударный инструмент для сверления камня, стержень сверла и соединительный рукав
CN101566048B (zh) * 2008-04-23 2013-05-01 长年Tm公司 双钢冲击钻杆
US20110079446A1 (en) * 2009-10-05 2011-04-07 Baker Hughes Incorporated Earth-boring tools and components thereof and methods of attaching components of an earth-boring tool
AT509643B1 (de) * 2010-04-07 2013-08-15 Dywidag Systems Int Gmbh Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial
JP5523373B2 (ja) * 2011-02-18 2014-06-18 三菱マテリアル株式会社 掘削用中空鋼ロッドとその製造方法
CN102267005A (zh) * 2011-06-27 2011-12-07 江苏融泰石油科技股份有限公司 焊接式加重钻杆的摩擦焊方法
RU2552796C2 (ru) * 2013-07-10 2015-06-10 Открытое акционерное общество "Синарский трубный завод" (ОАО "СинТЗ") Бурильная труба высокопрочная
WO2015102995A1 (en) * 2013-12-30 2015-07-09 Longyear Tm, Inc. Selectively hardened drill rods and systems and methods for using and producing same
PL3536893T3 (pl) * 2018-03-09 2021-03-08 Sandvik Mining And Construction Tools Ab Połączenie do wiercenia udarowego
EP3712374B1 (de) * 2019-03-18 2022-09-28 Sandvik Mining and Construction Tools AB Bohrstrangstange
EP3916245A1 (de) * 2020-05-28 2021-12-01 Hilti Aktiengesellschaft Schraube mit separater gewindewendel und integralem gewindeanfang
CN116274374B (zh) * 2023-02-28 2026-05-26 石钢京诚装备技术有限公司 一种改善钻铤钢矫直后端头碗口的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366971A (en) * 1980-09-17 1983-01-04 Allegheny Ludlum Steel Corporation Corrosion resistant tube assembly
US4542846A (en) * 1982-03-16 1985-09-24 Kawasaki Jukogyo Kabushiki Kaisha Method of producing a multiple-wall pipe structure with anticorrosion end protection
SE460301B (sv) * 1986-10-15 1989-09-25 Sandvik Ab Skarvstaang foer slaaende bergborrmaskin
JPH02142911A (ja) * 1988-11-25 1990-06-01 Shinjiyou Seisakusho:Kk 折取り可能なドリルねじ
CA2003295C (en) * 1988-12-09 1995-07-04 Yoshihisa Ohashi Process for manufacturing clad metal tubing
WO1992017730A1 (en) * 1991-04-05 1992-10-15 Overall Forge Pty. Ltd. Drill casing connectors
SE507439C2 (sv) * 1996-06-24 1998-06-08 Sandvik Ab Friktionssvetsad borrstång samt förfarande för tillverkning av borrstången
DE19644999C1 (de) * 1996-10-30 1998-08-13 Schulz Gmbh Wilhelm Verfahren zur Herstellung innenplattierter Metallrohre
SE515195C2 (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelement för slående borrning
SE0000702L (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelementför slående borrning
DE10033471C1 (de) * 2000-07-10 2001-12-06 Sfs Ind Holding Ag Heerbrugg Selbstbohrender Befestiger
SE0003916L (sv) 2000-10-27 2002-02-19 Sandvik Ab Styrrör för mekanisk hantering i en rigg för bergborrning samt borrsträng för mekanisk hantering
SE521488C2 (sv) * 2000-12-22 2003-11-04 Seco Tools Ab Belagt skär med järn-nickel-baserad bindefas

Also Published As

Publication number Publication date
CA2473126C (en) 2011-10-18
EP1476634B1 (de) 2006-04-19
US7182159B2 (en) 2007-02-27
WO2003071088A1 (en) 2003-08-28
EP1476634A1 (de) 2004-11-17
KR100976756B1 (ko) 2010-08-18
AU2003206359A1 (en) 2003-09-09
US20050067195A1 (en) 2005-03-31
RU2004128082A (ru) 2005-04-10
RU2302507C2 (ru) 2007-07-10
CA2473126A1 (en) 2003-08-28
SE0200505D0 (sv) 2002-02-21
SE0200505L (sv) 2003-08-22
SE520893C2 (sv) 2003-09-09
KR20040077961A (ko) 2004-09-07

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