SE0100152D0 - 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 drillInfo
- Publication number
- SE0100152D0 SE0100152D0 SE0100152A SE0100152A SE0100152D0 SE 0100152 D0 SE0100152 D0 SE 0100152D0 SE 0100152 A SE0100152 A SE 0100152A SE 0100152 A SE0100152 A SE 0100152A SE 0100152 D0 SE0100152 D0 SE 0100152D0
- Authority
- SE
- Sweden
- Prior art keywords
- rock
- threaded
- striking
- clutch sleeve
- bolt
- Prior art date
Links
- 239000011435 rock Substances 0.000 title abstract 7
- 238000005553 drilling Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
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).
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 true SE0100152D0 (en) | 2001-01-19 |
SE0100152L 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE522626C2 (en) * | 2003-01-30 | 2004-02-24 | Atlas Copco Rock Drills Ab | Coupling socket for connection of threaded rock bolt to striking rock drilling machine comprises first part with internal thread for connection of bolt and second part with inner thread for connection of drilling machine |
Family Cites Families (2)
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 |
-
2001
- 2001-01-19 SE SE0100152A patent/SE516995C2/en not_active IP Right Cessation
-
2002
- 2002-01-10 WO PCT/SE2002/000029 patent/WO2002057591A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE0100152L (en) | 2002-04-02 |
WO2002057591A1 (en) | 2002-07-25 |
SE516995C2 (en) | 2002-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |