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 barrel

Info

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
Application number
AUPO7374A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SDS Digger Tools Pty Ltd
Original Assignee
SDS Digger Tools Pty Ltd
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 SDS Digger Tools Pty Ltd filed Critical SDS Digger Tools Pty Ltd
Priority to AUPO7374A priority Critical patent/AUPO737497A0/en
Publication of AUPO737497A0 publication Critical patent/AUPO737497A0/en
Priority to ZA985216A priority patent/ZA985216B/xx
Priority to ZA985220A priority patent/ZA985220B/xx
Priority to AU80043/98A priority patent/AU8004398A/en
Priority to AU80044/98A priority patent/AU753351B2/en
Priority to PCT/AU1998/000462 priority patent/WO1998058154A1/fr
Priority to PCT/AU1998/000461 priority patent/WO1998058153A1/fr
Abandoned legal-status Critical Current

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)
AUPO7374A 1997-06-16 1997-06-16 Drill bit with drive and retaining means located forwardly of hammer barrel Abandoned AUPO737497A0 (en)

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
AU80044/98A AU753351B2 (en) 1997-06-16 1998-06-16 A drill bit
PCT/AU1998/000462 WO1998058154A1 (fr) 1997-06-16 1998-06-16 Modele de fleuret
PCT/AU1998/000461 WO1998058153A1 (fr) 1997-06-16 1998-06-16 Fleuret pourvu d'un organe d'entrainement et de retenue

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 (fr)
WO (2) WO1998058154A1 (fr)
ZA (2) ZA985220B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9903256D0 (en) * 1999-02-12 1999-04-07 Halco Drilling International L Directional drilling apparatus
AU2003212036B2 (en) * 1999-02-12 2005-07-28 Halco Directional Drilling Products Limited 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 (fr) * 2011-11-17 2013-05-23 Sandvik Intellectual Property Ab Améliorations apportées à la tige d'un marteau de fond de trou
EP2612981B1 (fr) * 2012-01-09 2014-07-16 Sandvik Intellectual Property AB Trépan pour un marteau à percussion, manche et patte de rétention correspondante
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.
EP3146140A4 (fr) * 2014-05-23 2017-05-17 Ignis Technologies Pty Ltd. Système de retenue de trépan
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)

* Cited by examiner, † Cited by third party
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 (fr) * 1990-02-28 2001-04-24 Takeshi Hayashi Outil d'excavation
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 (fr) * 1996-07-31 1998-02-12 Sds Digger Tools Pty. Ltd. Systeme de retention d'un trepan place a l'avant

Cited By (1)

* Cited by examiner, † Cited by third party
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
WO1998058153A1 (fr) 1998-12-23
ZA985216B (en) 1999-01-07
WO1998058154A1 (fr) 1998-12-23
ZA985220B (en) 1999-01-07

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