[go: up one dir, main page]

SE0500844L - Hanging and female threaded drill components and a threaded joint designed therewith - Google Patents

Hanging and female threaded drill components and a threaded joint designed therewith

Info

Publication number
SE0500844L
SE0500844L SE0500844A SE0500844A SE0500844L SE 0500844 L SE0500844 L SE 0500844L SE 0500844 A SE0500844 A SE 0500844A SE 0500844 A SE0500844 A SE 0500844A SE 0500844 L SE0500844 L SE 0500844L
Authority
SE
Sweden
Prior art keywords
hanging
threaded
impact surface
thread
joint designed
Prior art date
Application number
SE0500844A
Other languages
Swedish (sv)
Other versions
SE528777C2 (en
Inventor
Roger Noel
Original Assignee
Sandvik Intellectual Property
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 Intellectual Property filed Critical Sandvik Intellectual Property
Priority to SE0500844A priority Critical patent/SE528777C2/en
Priority to PCT/SE2006/000430 priority patent/WO2006110086A1/en
Publication of SE0500844L publication Critical patent/SE0500844L/en
Publication of SE528777C2 publication Critical patent/SE528777C2/en

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)
  • 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)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The present invention relates to a thread joint, including a male portion and a female portion, for percussive drilling. The thread joint (10) includes a male portion and a female portion for percussive drilling. The threaded joint forms a center flush channel (20) and comprises at least one external thread and at least one internal thread. The external thread is provided on a spigot (12) which has at least one impact surface (16). The internal thread is provided in a socket which has at least one impact surface (18). The at least one impact surface of the spigot (12) and the at least one impact surface of the socket are shaped to lie on an imaginary sphere (35).
SE0500844A 2005-04-14 2005-04-14 Hanging and female threaded drill components and a threaded joint designed therewith SE528777C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0500844A SE528777C2 (en) 2005-04-14 2005-04-14 Hanging and female threaded drill components and a threaded joint designed therewith
PCT/SE2006/000430 WO2006110086A1 (en) 2005-04-14 2006-04-10 An arrangement of percussive drill components and percussive drill component incorporating a thread joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0500844A SE528777C2 (en) 2005-04-14 2005-04-14 Hanging and female threaded drill components and a threaded joint designed therewith

Publications (2)

Publication Number Publication Date
SE0500844L true SE0500844L (en) 2006-10-15
SE528777C2 SE528777C2 (en) 2007-02-13

Family

ID=37087289

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0500844A SE528777C2 (en) 2005-04-14 2005-04-14 Hanging and female threaded drill components and a threaded joint designed therewith

Country Status (2)

Country Link
SE (1) SE528777C2 (en)
WO (1) WO2006110086A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284214A (en) * 1992-09-25 1994-02-08 Gundy Sr Joseph F Van Drill pipe coupling apparatus
EP1213441B1 (en) * 2000-12-06 2003-06-11 Günter Prof. Dr.-Ing. Klemm Drilling system
SE525431C2 (en) * 2003-02-24 2005-02-22 Sandvik Ab Trade for striking drilling

Also Published As

Publication number Publication date
WO2006110086A1 (en) 2006-10-19
SE528777C2 (en) 2007-02-13

Similar Documents

Publication Publication Date Title
GB2436114A (en) Expandable tubular joint with sleeve
MX2010001448A (en) Communication connections for wired drill pipe joints.
CA2507267A1 (en) System and method for coupling excavation equipment components
DK1792052T3 (en) Tool with built-in magnetic measurement
MY144833A (en) Device and procedure for the insertion of a new drilling string-element into the drill-string of a well
WO2009028979A8 (en) Dual bha drilling system
EP1793954A4 (en) TOOL FOR CHIP EVACUATION MACHINE WITH THREAD PART AND TRANSITIONAL PART
GB2464227A (en) A system and method for logging with wired drillpipe
SE0201989D0 (en) Trade, drill bit and threaded joints for striking rock drilling
GB2450263A (en) Millable pre-installed plug
SE0502863L (en) Damping device and drilling machine including such damping device
SE0003916D0 (en) drilling Tools
SE0402026D0 (en) Tool
BR0116838A (en) Upright pipe connector for a wellhead assembly and method for conducting offshore well operations using the same
WO2005108848A3 (en) Improved coupling for drilling-with-casing operations
SE0004419L (en) Threaded joints for striking drilling and parts thereof
SE0800927L (en) Drill rod, drill bit and drill tool
SE0201530L (en) String drill string thread for striking rock drilling
SE0300211L (en) Coupling sleeve for connecting a threaded rock bolt to a striking rock drill
GB2425813A (en) Double shoulder tool joint
SE0500844L (en) Hanging and female threaded drill components and a threaded joint designed therewith
SE0502935L (en) Rock drilling tools
ATE327409T1 (en) JOINT EQUIPPED WITH DOUBLE SHOULDERS FOR OIL FIELD PIPES
GB2403743B (en) Drill string tool with bearing sleeve
SE0601450L (en) A joint

Legal Events

Date Code Title Description
NUG Patent has lapsed