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SE0300498L - Verktyg - Google Patents

Verktyg

Info

Publication number
SE0300498L
SE0300498L SE0300498A SE0300498A SE0300498L SE 0300498 L SE0300498 L SE 0300498L SE 0300498 A SE0300498 A SE 0300498A SE 0300498 A SE0300498 A SE 0300498A SE 0300498 L SE0300498 L SE 0300498L
Authority
SE
Sweden
Prior art keywords
tool
Prior art date
Application number
SE0300498A
Other languages
English (en)
Other versions
SE525431C2 (sv
SE0300498D0 (sv
Inventor
Johan Linden
Per-Olof Liljebrand
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
Priority to SE0300498A priority Critical patent/SE525431C2/sv
Publication of SE0300498D0 publication Critical patent/SE0300498D0/sv
Priority to EP04712263A priority patent/EP1597454B1/en
Priority to PCT/SE2004/000210 priority patent/WO2004074624A1/en
Publication of SE0300498L publication Critical patent/SE0300498L/sv
Publication of SE525431C2 publication Critical patent/SE525431C2/sv

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)
SE0300498A 2003-02-24 2003-02-24 Handel för slående borrning SE525431C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0300498A SE525431C2 (sv) 2003-02-24 2003-02-24 Handel för slående borrning
EP04712263A EP1597454B1 (en) 2003-02-24 2004-02-18 Tool
PCT/SE2004/000210 WO2004074624A1 (en) 2003-02-24 2004-02-18 Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300498A SE525431C2 (sv) 2003-02-24 2003-02-24 Handel för slående borrning

Publications (3)

Publication Number Publication Date
SE0300498D0 SE0300498D0 (sv) 2003-02-24
SE0300498L true SE0300498L (sv) 2004-08-25
SE525431C2 SE525431C2 (sv) 2005-02-22

Family

ID=20290492

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300498A SE525431C2 (sv) 2003-02-24 2003-02-24 Handel för slående borrning

Country Status (3)

Country Link
EP (1) EP1597454B1 (sv)
SE (1) SE525431C2 (sv)
WO (1) WO2004074624A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528777C2 (sv) * 2005-04-14 2007-02-13 Sandvik Intellectual Property Hangängade och hongängade borrkomponenter och ett gängförband utformat därmed
SE534770C2 (sv) 2010-01-11 2011-12-13 Atlas Copco Rock Drills Ab Slående bergborrmaskin innefattande en frontdel med ett spolhus
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505073C2 (sv) * 1994-07-19 1997-06-23 Sandvik Ab Gängförband för slående borrning
SE506695C2 (sv) * 1994-11-23 1998-02-02 Uniroc Ab Gängskarv för slående borrning
SE505068C2 (sv) * 1995-03-27 1997-06-23 Sandvik Ab Förfarande för att överföra slagenergi från ett slagborrverktyg till ett borrhål, bergborrverktyg och borrkrona för slående borrning
DE19541163A1 (de) * 1995-11-04 1997-05-07 Hawera Probst Kg Hartmetall Bohrwerkzeug, insbesondere zur Bearbeitung von Gestein
SE516651C2 (sv) * 1999-11-26 2002-02-05 Sandvik Ab Gängförband för slående borrning, en handel och en hondel
SE0000688L (sv) * 2000-03-02 2001-05-21 Sandvik Ab Bergborrkrona samt förfarande för dess tillverkning

Also Published As

Publication number Publication date
SE525431C2 (sv) 2005-02-22
SE0300498D0 (sv) 2003-02-24
WO2004074624A1 (en) 2004-09-02
EP1597454B1 (en) 2006-07-05
EP1597454A1 (en) 2005-11-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed