SE432460B - Nackadapter for bergborrmaskin - Google Patents
Nackadapter for bergborrmaskinInfo
- Publication number
- SE432460B SE432460B SE7909103A SE7909103A SE432460B SE 432460 B SE432460 B SE 432460B SE 7909103 A SE7909103 A SE 7909103A SE 7909103 A SE7909103 A SE 7909103A SE 432460 B SE432460 B SE 432460B
- Authority
- SE
- Sweden
- Prior art keywords
- adapter
- hole
- axial
- drilling machine
- flushing hole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract 3
- 238000011010 flushing procedure Methods 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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)
- Closures For Containers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7909103A SE432460B (sv) | 1979-11-02 | 1979-11-02 | Nackadapter for bergborrmaskin |
NO802118A NO152618C (no) | 1979-11-02 | 1980-07-14 | Halsadapter for bergboremaskin. |
CA000362899A CA1160214A (en) | 1979-11-02 | 1980-10-21 | Shank adaptor for rock-drilling machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7909103A SE432460B (sv) | 1979-11-02 | 1979-11-02 | Nackadapter for bergborrmaskin |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7909103L SE7909103L (sv) | 1981-05-03 |
SE432460B true SE432460B (sv) | 1984-04-02 |
Family
ID=20339237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7909103A SE432460B (sv) | 1979-11-02 | 1979-11-02 | Nackadapter for bergborrmaskin |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1160214A (no) |
NO (1) | NO152618C (no) |
SE (1) | SE432460B (no) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004029400A1 (en) * | 2002-09-27 | 2004-04-08 | Atlas Copco Rock Drills Ab | Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string |
WO2008133584A1 (en) * | 2007-04-25 | 2008-11-06 | Atlas Copco Secoroc Ab | Neck adapter with side- flushing hole |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2944756T3 (pl) * | 2014-05-13 | 2017-09-29 | Sandvik Intellectual Property Ab | Adapter uchwytu ze wzmocnionym otworem płuczącym |
-
1979
- 1979-11-02 SE SE7909103A patent/SE432460B/sv not_active IP Right Cessation
-
1980
- 1980-07-14 NO NO802118A patent/NO152618C/no unknown
- 1980-10-21 CA CA000362899A patent/CA1160214A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004029400A1 (en) * | 2002-09-27 | 2004-04-08 | Atlas Copco Rock Drills Ab | Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string |
WO2008133584A1 (en) * | 2007-04-25 | 2008-11-06 | Atlas Copco Secoroc Ab | Neck adapter with side- flushing hole |
Also Published As
Publication number | Publication date |
---|---|
NO152618C (no) | 1985-10-23 |
NO152618B (no) | 1985-07-15 |
SE7909103L (sv) | 1981-05-03 |
NO802118L (no) | 1981-05-04 |
CA1160214A (en) | 1984-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7909103-9 Effective date: 19910611 Format of ref document f/p: F |