AUPO737497A0 - Drill bit with drive and retaining means located forwardly of hammer barrel - Google Patents
Drill bit with drive and retaining means located forwardly of hammer barrelInfo
- Publication number
- AUPO737497A0 AUPO737497A0 AUPO7374A AUPO737497A AUPO737497A0 AU PO737497 A0 AUPO737497 A0 AU PO737497A0 AU PO7374 A AUPO7374 A AU PO7374A AU PO737497 A AUPO737497 A AU PO737497A AU PO737497 A0 AUPO737497 A0 AU PO737497A0
- Authority
- AU
- Australia
- Prior art keywords
- drive
- drill bit
- retaining means
- means located
- located forwardly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- E21B17/07—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
-
- 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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
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)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO7374A AUPO737497A0 (en) | 1997-06-16 | 1997-06-16 | Drill bit with drive and retaining means located forwardly of hammer barrel |
ZA985216A ZA985216B (en) | 1997-06-16 | 1998-06-15 | A drill bit |
ZA985220A ZA985220B (en) | 1997-06-16 | 1998-06-15 | A drill bit with drive and retainer means |
AU80043/98A AU8004398A (en) | 1997-06-16 | 1998-06-16 | A drill bit with drive and retainer means |
PCT/AU1998/000462 WO1998058154A1 (en) | 1997-06-16 | 1998-06-16 | A drill bit |
AU80044/98A AU753351B2 (en) | 1997-06-16 | 1998-06-16 | A drill bit |
PCT/AU1998/000461 WO1998058153A1 (en) | 1997-06-16 | 1998-06-16 | A drill bit with drive and retainer means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO7374A AUPO737497A0 (en) | 1997-06-16 | 1997-06-16 | Drill bit with drive and retaining means located forwardly of hammer barrel |
Publications (1)
Publication Number | Publication Date |
---|---|
AUPO737497A0 true AUPO737497A0 (en) | 1997-07-10 |
Family
ID=3801666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AUPO7374A Abandoned AUPO737497A0 (en) | 1997-06-16 | 1997-06-16 | Drill bit with drive and retaining means located forwardly of hammer barrel |
Country Status (3)
Country | Link |
---|---|
AU (1) | AUPO737497A0 (xx) |
WO (2) | WO1998058153A1 (xx) |
ZA (2) | ZA985216B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685612A (zh) * | 2018-07-04 | 2020-01-14 | 陈玥丹 | 一种水平扭向弹性缓冲及冲击破岩钻井工具 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003212036B2 (en) * | 1999-02-12 | 2005-07-28 | Halco Directional Drilling Products Limited | Directional Drilling Apparatus |
GB9903256D0 (en) * | 1999-02-12 | 1999-04-07 | Halco Drilling International L | Directional drilling apparatus |
NL1034180C2 (nl) * | 2007-07-24 | 2009-01-27 | Sonicsampdrill B V | Boorinrichting met rotatie-vibratie aandrijving. |
SE533590C2 (sv) | 2009-01-14 | 2010-11-02 | Wassara Ab | Borrkrona för sänkborrmaskin |
WO2013071360A1 (en) * | 2011-11-17 | 2013-05-23 | Sandvik Intellectual Property Ab | Hammer bit shank enhancements |
EP2612981B1 (en) | 2012-01-09 | 2014-07-16 | Sandvik Intellectual Property AB | A drill bit for a percussive hammer, and shank and retention lug therefore |
ITRM20130533A1 (it) * | 2013-10-02 | 2015-04-03 | Mori Srl | Giunto tra testa motrice "rotary" e testa dell'asta di perforazione superiore, in un impianto di perforazione del suolo ed eventuale dispositivo per l'aggancio/sgancio meccanizzato. |
WO2015176121A1 (en) * | 2014-05-23 | 2015-11-26 | Ignis Technologies Pty Ltd | Bit retaining system |
CN104018789B (zh) * | 2014-06-05 | 2016-02-24 | 河北国峰重工机械有限公司 | 反循环钻机钻杆联接装置 |
SE539881C2 (sv) * | 2016-04-29 | 2018-01-02 | Lkab Wassara Ab | Kopplingsanordning för borrkrona och förfarande för sådan koppling. |
CN107965274A (zh) * | 2018-01-08 | 2018-04-27 | 西南石油大学 | 花键卡瓦式钻柱联接装置 |
DE102018008811A1 (de) * | 2018-11-09 | 2020-05-14 | Tracto-Technik Gmbh & Co. Kg | Bohrstrangabschnitt zum Bohren im Erdreich, Erdbohrvorrichtung und Verwendung eines Bohrstrangabschnitts |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751241C (de) * | 1938-12-17 | 1953-02-23 | Fried Krupp A G | Bohrwerkzeug |
US3717209A (en) * | 1971-06-10 | 1973-02-20 | Pacific Tooling & Eng Co | Replaceable wear-resistant element and method for replacing same |
FR2188040A1 (en) * | 1972-06-09 | 1974-01-18 | Tartan Ind S Inc | Rotary drill bit - with readily replaceable cutter bits |
CA2036602C (en) * | 1990-02-28 | 2001-04-24 | Takeshi Hayashi | Excavation tool |
AU644195B2 (en) * | 1990-07-27 | 1993-12-02 | Mitsubishi Materials Corporation | Excavation tool |
US5065827A (en) * | 1990-12-21 | 1991-11-19 | Smith International, Inc. | Hammer bit retention tool |
SE505068C2 (sv) * | 1995-03-27 | 1997-06-23 | Sandvik Ab | Förfarande för att överföra slagenergi från ett slagborrverktyg till ett borrhål, bergborrverktyg och borrkrona för slående borrning |
SE506527C2 (sv) * | 1995-08-31 | 1997-12-22 | Sandvik Ab | Förfarande, bergborrverktyg, bergborrkrona och mellanelement för att överföra slagenerig från ett topphammaraggregat |
US5647447A (en) * | 1996-06-10 | 1997-07-15 | Ingersoll-Rand Company | Bit retention device for a bit and chuck assembly of a down-the-hole percussive drill |
WO1998005476A1 (en) * | 1996-07-31 | 1998-02-12 | Sds Digger Tools Pty. Ltd. | Forwardly located bit retention means |
-
1997
- 1997-06-16 AU AUPO7374A patent/AUPO737497A0/en not_active Abandoned
-
1998
- 1998-06-15 ZA ZA985216A patent/ZA985216B/xx unknown
- 1998-06-15 ZA ZA985220A patent/ZA985220B/xx unknown
- 1998-06-16 WO PCT/AU1998/000461 patent/WO1998058153A1/en active Application Filing
- 1998-06-16 WO PCT/AU1998/000462 patent/WO1998058154A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685612A (zh) * | 2018-07-04 | 2020-01-14 | 陈玥丹 | 一种水平扭向弹性缓冲及冲击破岩钻井工具 |
Also Published As
Publication number | Publication date |
---|---|
ZA985220B (en) | 1999-01-07 |
WO1998058153A1 (en) | 1998-12-23 |
WO1998058154A1 (en) | 1998-12-23 |
ZA985216B (en) | 1999-01-07 |
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