IN147343B - - Google Patents
Info
- Publication number
- IN147343B IN147343B IN962/CAL/77A IN962CA1977A IN147343B IN 147343 B IN147343 B IN 147343B IN 962CA1977 A IN962CA1977 A IN 962CA1977A IN 147343 B IN147343 B IN 147343B
- Authority
- IN
- India
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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
-
- 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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
-
- 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
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
- E21B17/076—Telescoping joints for varying drill string lengths; Shock absorbers between rod or pipe and drill bit
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPC662176 | 1976-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN147343B true IN147343B (pl) | 1980-02-09 |
Family
ID=3766703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN962/CAL/77A IN147343B (pl) | 1976-07-13 | 1977-06-27 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4151889A (pl) |
JP (1) | JPS539201A (pl) |
AU (1) | AU503750B2 (pl) |
BE (1) | BE884905Q (pl) |
CA (1) | CA1061323A (pl) |
FR (1) | FR2358539A1 (pl) |
GB (1) | GB1556589A (pl) |
IN (1) | IN147343B (pl) |
SE (1) | SE433098B (pl) |
ZA (1) | ZA774120B (pl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296825A (en) * | 1977-11-25 | 1981-10-27 | Sandvik Aktiebolag | Rock drill |
GB8405180D0 (en) * | 1984-02-28 | 1984-04-04 | Nl Petroleum Prod | Rotary drill bits |
US4539018A (en) * | 1984-05-07 | 1985-09-03 | Hughes Tool Company--USA | Method of manufacturing cutter elements for drill bits |
DE3421676A1 (de) * | 1984-06-09 | 1985-12-12 | Belzer-Dowidat Gmbh Werkzeug-Union, 5600 Wuppertal | Schraemmeissel |
US4730682A (en) * | 1985-12-23 | 1988-03-15 | Ingersoll-Rand Company | Erosion resistant rock drill bit |
FR2646875A1 (fr) * | 1989-05-11 | 1990-11-16 | Matieres Nucleaires Cie Genera | Taillant roto-percutant de forage a elements d'attaque ultra-durs |
DE4101458A1 (de) * | 1991-01-19 | 1992-07-23 | Wolf Thomas | Fuer einen mit axialem druck und schlaegen arbeitenden, umlaufenden gesteinsbohrer bestimmter bohrmeissel |
BR9502857A (pt) * | 1995-06-20 | 1997-09-23 | Sandvik Ab | Ponteira para perfuração de rocha |
DE102004028371A1 (de) * | 2004-06-11 | 2005-12-29 | Hilti Ag | Schlagende Werkzeugmaschine mit Spülkopf |
SE531774C2 (sv) * | 2006-11-29 | 2009-08-04 | Sandvik Intellectual Property | Stiftborrkrona |
AT509643B1 (de) * | 2010-04-07 | 2013-08-15 | Dywidag Systems Int Gmbh | Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial |
PL2592216T3 (pl) * | 2011-11-11 | 2019-05-31 | Sandvik Intellectual Property | Bit wiertniczy do narzędzia do wiercenia w skałach i narzędzie do wiercenia w skałach |
CN105041221A (zh) * | 2015-09-10 | 2015-11-11 | 贵州中钻机械设备有限公司 | 快速钻进凿岩钻头 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1136545A (en) * | 1913-04-29 | 1915-04-20 | Joseph D Macdonald | Bit. |
NL110987C (pl) * | 1957-05-16 | |||
US3059619A (en) * | 1961-03-14 | 1962-10-23 | Ingersoll Rand Co | Rock drill |
US3269470A (en) * | 1965-11-15 | 1966-08-30 | Hughes Tool Co | Rotary-percussion drill bit with antiwedging gage structure |
FR1514998A (fr) * | 1966-09-20 | 1968-03-01 | Forges Et Acieries Du Saut Du | Taillant de mine |
FR1593824A (pl) * | 1968-11-29 | 1970-06-01 | ||
US3618683A (en) * | 1968-12-16 | 1971-11-09 | Ingersoll Rand Co | Button bit |
US3693736A (en) * | 1969-09-04 | 1972-09-26 | Mission Mfg Co | Cutter insert for rock bits |
US3606930A (en) * | 1969-10-06 | 1971-09-21 | Baker Oil Tools Inc | Down-hole drilling hammer |
US3735820A (en) * | 1971-05-05 | 1973-05-29 | Baker Oil Tools Inc | Bore hole air hammer |
US3791462A (en) * | 1972-03-29 | 1974-02-12 | A Curington | Percussion anvil bits |
US3771612A (en) * | 1972-07-17 | 1973-11-13 | Pacific Tooling Eng Co | Replaceable wear-resistant element assembly |
US3952819A (en) * | 1975-03-10 | 1976-04-27 | A & W Deep-Well Drilling, Inc. | Fatigue resistant anvil bit for percussion rock drill |
-
1976
- 1976-07-13 AU AU26212/77A patent/AU503750B2/en not_active Expired
-
1977
- 1977-06-27 IN IN962/CAL/77A patent/IN147343B/en unknown
- 1977-06-28 CA CA281,532A patent/CA1061323A/en not_active Expired
- 1977-06-29 US US05/811,262 patent/US4151889A/en not_active Expired - Lifetime
- 1977-06-30 GB GB27314/77A patent/GB1556589A/en not_active Expired
- 1977-07-08 ZA ZA00774120A patent/ZA774120B/xx unknown
- 1977-07-08 FR FR7721072A patent/FR2358539A1/fr active Granted
- 1977-07-11 JP JP8209477A patent/JPS539201A/ja active Pending
- 1977-07-12 SE SE7708087A patent/SE433098B/xx not_active IP Right Cessation
-
1980
- 1980-08-22 BE BE6/47251A patent/BE884905Q/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4151889A (en) | 1979-05-01 |
JPS539201A (en) | 1978-01-27 |
BE884905Q (fr) | 1980-12-16 |
AU503750B2 (en) | 1979-09-20 |
SE433098B (sv) | 1984-05-07 |
AU2621277A (en) | 1978-12-21 |
SE7708087L (sv) | 1978-01-14 |
CA1061323A (en) | 1979-08-28 |
ZA774120B (en) | 1978-05-30 |
FR2358539A1 (fr) | 1978-02-10 |
FR2358539B1 (pl) | 1983-06-17 |
GB1556589A (en) | 1979-11-28 |