DE60111024D1 - Gewindeverbindung und bohrerelement - Google Patents

Gewindeverbindung und bohrerelement

Info

Publication number
DE60111024D1
DE60111024D1 DE60111024T DE60111024T DE60111024D1 DE 60111024 D1 DE60111024 D1 DE 60111024D1 DE 60111024 T DE60111024 T DE 60111024T DE 60111024 T DE60111024 T DE 60111024T DE 60111024 D1 DE60111024 D1 DE 60111024D1
Authority
DE
Germany
Prior art keywords
thread
screw thread
coated
thread connection
flanks
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.)
Expired - Lifetime
Application number
DE60111024T
Other languages
English (en)
Inventor
Johan Linden
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
Application granted granted Critical
Publication of DE60111024D1 publication Critical patent/DE60111024D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5746—Continuous thread

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)
  • Dowels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Drilling Tools (AREA)
DE60111024T 2000-03-02 2001-02-21 Gewindeverbindung und bohrerelement Expired - Lifetime DE60111024D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0000701A SE515195C2 (sv) 2000-03-02 2000-03-02 Gängförband och bergborrelement för slående borrning
PCT/SE2001/000382 WO2001065058A1 (en) 2000-03-02 2001-02-21 Thread joint and rock drill element

Publications (1)

Publication Number Publication Date
DE60111024D1 true DE60111024D1 (de) 2005-06-30

Family

ID=20278675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111024T Expired - Lifetime DE60111024D1 (de) 2000-03-02 2001-02-21 Gewindeverbindung und bohrerelement

Country Status (17)

Country Link
US (1) US6334493B2 (de)
EP (1) EP1259703B1 (de)
JP (1) JP2003525373A (de)
KR (1) KR100743203B1 (de)
CN (1) CN1408046A (de)
AT (1) ATE296393T1 (de)
AU (1) AU3628701A (de)
BR (1) BR0108793A (de)
CA (1) CA2397154C (de)
DE (1) DE60111024D1 (de)
MX (1) MXPA02008332A (de)
NO (1) NO20024151L (de)
PL (1) PL358010A1 (de)
RU (1) RU2247219C2 (de)
SE (1) SE515195C2 (de)
WO (1) WO2001065058A1 (de)
ZA (1) ZA200205332B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130967D0 (en) 2001-12-24 2002-02-13 Hunting Oilfield Services Ltd Anti galling threaded joint
CA2477346C (en) * 2002-02-25 2010-06-01 Steffen, Robertson & Kirsten (South Africa) (Pty) Ltd Rock bolt
SE520077C2 (sv) * 2002-06-27 2003-05-20 Sandvik Ab Handel, borrkrona och gängförband för slående bergborrning
FR2895485B1 (fr) * 2005-12-23 2012-04-13 Vallourec Mannesmann Oil & Gas Protection externe de joints filetes tubulaires aptes a etre expanses
JP2007211932A (ja) * 2006-02-10 2007-08-23 Mitsubishi Heavy Ind Ltd ねじ締結部材、および、ねじ締結部材の製造方法
AU2007250556A1 (en) * 2006-05-17 2007-11-22 Sandvik Intellectual Property Ab A rock-drilling tool, a drill rod and coupling sleeve
SE530158C2 (sv) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
FR2923283B1 (fr) 2007-11-07 2012-10-05 Vallourec Mannesmann Oil & Gas Joint filete comprenant au moins un element filete avec levre d'extremite pour tube metallique.
SE534450C2 (sv) 2009-07-01 2011-08-30 Atlas Copco Rock Drills Ab Anordning och metod för att skydda en bergborrmaskin mot korrosionsangrepp
SE534770C2 (sv) 2010-01-11 2011-12-13 Atlas Copco Rock Drills Ab Slående bergborrmaskin innefattande en frontdel med ett spolhus
CN102011584A (zh) * 2010-10-28 2011-04-13 枣庄矿业(集团)有限责任公司高庄煤矿 岩粉提取器
SE535814C2 (sv) 2011-05-20 2013-01-02 Atlas Copco Secoroc Ab Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning
CN203362771U (zh) * 2012-03-30 2013-12-25 艾默生过程管理调节技术公司 梯形螺纹结构和螺纹连接
CN102678068B (zh) * 2012-06-06 2015-06-03 中国石油集团渤海石油装备制造有限公司 一种牙型螺纹钻杆接头
CN102704863B (zh) * 2012-06-20 2015-05-06 中国石油天然气集团公司 防热裂钻杆内螺纹接头及其制备方法
ITBS20120097A1 (it) * 2012-06-28 2013-12-29 Emer Spa Valvola con corpo in alluminio e sistema anticorrosione
EP2845993B1 (de) * 2013-09-09 2018-01-10 Sandvik Intellectual Property AB Energieübertragungseffiziente Schlagbohrstrangkupplung
CN103460910A (zh) * 2013-09-26 2013-12-25 赵松辰 一种玉米收割机螺母型钻头固定套
EP3095954B1 (de) 2015-05-22 2024-05-15 Sandvik Intellectual Property AB Bohrstange oder adapter mit verstärkter stutzenkupplung
EP3561319B1 (de) * 2018-04-25 2020-09-23 Safran Landing Systems UK Limited Flugzeugbaugruppe
EP4183975B1 (de) * 2021-11-19 2024-05-15 Sandvik Mining and Construction Tools AB Gewindesteigung
WO2023144377A1 (en) 2022-01-31 2023-08-03 Sandvik Mining And Construction Tools Ab Drilling component
EP4299875A1 (de) * 2022-06-30 2024-01-03 Sandvik Mining and Construction Tools AB Laserplattierte stäbe oder rohre für schlagbohrungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392033A (en) * 1941-11-01 1946-01-01 Bethlehem Steel Corp Sucker rod coupling with zinc inserts
US2955847A (en) * 1957-01-08 1960-10-11 Kennametal Inc Cemented carbide drill rod pipe coupling having a replaceable wear element
US3251427A (en) * 1963-10-02 1966-05-17 Exxon Production Research Co Protection of drill pipe
US3709306A (en) * 1971-02-16 1973-01-09 Baker Oil Tools Inc Threaded connector for impact devices
ZA785370B (en) * 1978-09-21 1979-11-28 Boart Int Ltd Thread structure for percussion drill elements
SE459681B (sv) * 1985-01-07 1989-07-24 Santrade Ltd Borrelement foer slagborrning
US4688828A (en) * 1986-04-02 1987-08-25 Shaffer Donald U Tubing joint for corrosion protection
SE460301B (sv) 1986-10-15 1989-09-25 Sandvik Ab Skarvstaang foer slaaende bergborrmaskin
JPS63293384A (ja) * 1987-05-27 1988-11-30 住友金属工業株式会社 ねじ継手付ｆｒｐ管
US5678698A (en) * 1996-03-22 1997-10-21 Cabral; Derek L. Baseball bat rack for baseball hats and related articles

Also Published As

Publication number Publication date
MXPA02008332A (es) 2003-02-12
KR100743203B1 (ko) 2007-07-27
SE0000701D0 (sv) 2000-03-02
CA2397154C (en) 2009-07-07
SE0000701L (sv) 2001-06-25
JP2003525373A (ja) 2003-08-26
EP1259703A1 (de) 2002-11-27
CN1408046A (zh) 2003-04-02
NO20024151D0 (no) 2002-08-30
NO20024151L (no) 2002-10-30
US6334493B2 (en) 2002-01-01
KR20020086592A (ko) 2002-11-18
RU2247219C2 (ru) 2005-02-27
US20010026069A1 (en) 2001-10-04
ZA200205332B (en) 2003-10-03
PL358010A1 (en) 2004-08-09
SE515195C2 (sv) 2001-06-25
ATE296393T1 (de) 2005-06-15
AU3628701A (en) 2001-09-12
CA2397154A1 (en) 2001-09-07
BR0108793A (pt) 2002-12-31
RU2002122739A (ru) 2004-01-20
EP1259703B1 (de) 2005-05-25
WO2001065058A1 (en) 2001-09-07

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Legal Events

Date Code Title Description
8332 No legal effect for de