SE0100152L - Clutch sleeve for connecting a threaded rock bolt to a striking rock drill - Google Patents

Clutch sleeve for connecting a threaded rock bolt to a striking rock drill

Info

Publication number
SE0100152L
SE0100152L SE0100152A SE0100152A SE0100152L SE 0100152 L SE0100152 L SE 0100152L SE 0100152 A SE0100152 A SE 0100152A SE 0100152 A SE0100152 A SE 0100152A SE 0100152 L SE0100152 L SE 0100152L
Authority
SE
Sweden
Prior art keywords
rock
threaded
striking
clutch sleeve
bolt
Prior art date
Application number
SE0100152A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0100152D0 (en
SE516995C2 (en
Inventor
Thomas Arvidsson
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0100152A priority Critical patent/SE516995C2/en
Publication of SE0100152D0 publication Critical patent/SE0100152D0/en
Priority to PCT/SE2002/000029 priority patent/WO2002057591A1/en
Publication of SE0100152L publication Critical patent/SE0100152L/en
Publication of SE516995C2 publication Critical patent/SE516995C2/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
    • E21B17/043—Threaded with locking means
    • 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
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer

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)

Abstract

Coupling sleeve for connection of a threaded rock bolt (1) to an impact rock drilling machine (2), the coupling sleeve comprises a first part (3) provided with an internal thread (4) for connection of the rock bolt (1) and a second part (5) provided with an internal thread (6) for connection of the rock drilling machine (2). The second part (5) comprises a longitudinal slot (7) and clamping means (8) for squeezing the slot (7) through which the second part (5) is clamped about the rock drilling machine (2).
SE0100152A 2001-01-19 2001-01-19 Clutch sleeve for connecting a threaded rock bolt to a striking rock drill SE516995C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0100152A SE516995C2 (en) 2001-01-19 2001-01-19 Clutch sleeve for connecting a threaded rock bolt to a striking rock drill
PCT/SE2002/000029 WO2002057591A1 (en) 2001-01-19 2002-01-10 Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100152A SE516995C2 (en) 2001-01-19 2001-01-19 Clutch sleeve for connecting a threaded rock bolt to a striking rock drill

Publications (3)

Publication Number Publication Date
SE0100152D0 SE0100152D0 (en) 2001-01-19
SE0100152L true SE0100152L (en) 2002-04-02
SE516995C2 SE516995C2 (en) 2002-04-02

Family

ID=20282667

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100152A SE516995C2 (en) 2001-01-19 2001-01-19 Clutch sleeve for connecting a threaded rock bolt to a striking rock drill

Country Status (2)

Country Link
SE (1) SE516995C2 (en)
WO (1) WO2002057591A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0300211L (en) * 2003-01-30 2004-02-24 Atlas Copco Rock Drills Ab Coupling sleeve for connecting a threaded rock bolt to a striking rock drill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066276A (en) * 1934-06-12 1936-12-29 Western Union Telegraph Co Chuck or coupling
WO1998030806A1 (en) * 1997-01-02 1998-07-16 Vanderdrift Richard W Locking clamp nut

Also Published As

Publication number Publication date
SE0100152D0 (en) 2001-01-19
WO2002057591A1 (en) 2002-07-25
SE516995C2 (en) 2002-04-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed