ZA874027B - Two-piece down hole drill chuck - Google Patents

Two-piece down hole drill chuck

Info

Publication number
ZA874027B
ZA874027B ZA874027A ZA874027A ZA874027B ZA 874027 B ZA874027 B ZA 874027B ZA 874027 A ZA874027 A ZA 874027A ZA 874027 A ZA874027 A ZA 874027A ZA 874027 B ZA874027 B ZA 874027B
Authority
ZA
South Africa
Prior art keywords
drill chuck
down hole
hole drill
piece down
piece
Prior art date
Application number
ZA874027A
Other languages
English (en)
Inventor
Robert Wesley Hughes
Wesley Hughes Robert
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of ZA874027B publication Critical patent/ZA874027B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
ZA874027A 1986-08-01 1987-06-04 Two-piece down hole drill chuck ZA874027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/891,560 US4706764A (en) 1986-08-01 1986-08-01 Two piece down hole drill chuck

Publications (1)

Publication Number Publication Date
ZA874027B true ZA874027B (en) 1988-01-27

Family

ID=25398416

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874027A ZA874027B (en) 1986-08-01 1987-06-04 Two-piece down hole drill chuck

Country Status (7)

Country Link
US (1) US4706764A (sv)
JP (1) JPH0730666B2 (sv)
CN (1) CN1011323B (sv)
AU (1) AU604024B2 (sv)
CA (1) CA1328255C (sv)
SE (1) SE8702757L (sv)
ZA (1) ZA874027B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836306A (en) * 1987-12-14 1989-06-06 Ingersoll-Rand Company Down hole drill chuck lock
US4953640A (en) * 1989-08-21 1990-09-04 Kurt Ewald H Quick detach bit
GB2243387B (en) * 1990-04-26 1994-07-20 D T A Pty Ltd Drill bit arrangement
AU638571B2 (en) * 1990-04-26 1993-07-01 Sandvik Rc Tools Australia Pty Limited Transmission sleeve for a down hole hammer
USRE36002E (en) * 1990-04-26 1998-12-22 Sds Digger Tools Pty, Ltd. Transmission sleeve for a down hole hammer
US5085285A (en) * 1990-07-17 1992-02-04 D.T.A. Pty. Ltd. Compensating ring for a down hole hammer
US5090500A (en) * 1990-11-30 1992-02-25 Sandvik Rock Tools, Inc. Replaceable wear sleeve for percussion drill
SE506207C2 (sv) * 1992-01-22 1997-11-24 Sandvik Ab Sänkborrmaskin
US5803192A (en) * 1996-05-13 1998-09-08 Holte; Ardis L. Drill bit retainer for a down hole hammer assembly
US5735358A (en) * 1996-06-06 1998-04-07 Ingersoll-Rand Company Indexing percussive drilling bit
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
US5944117A (en) * 1997-05-07 1999-08-31 Eastern Driller's Manufacturing Co., Inc. Fluid actuated impact tool
SE523946C2 (sv) * 2001-12-21 2004-06-08 Atlas Copco Secoroc Ab Sänkborrhammare där ytterröret helt omsluter en medbringare
WO2005077040A2 (en) * 2004-02-11 2005-08-25 Rensselaer Polytechnic Institute Compositions and methods for treating amyotrophic lateral sclerosis (als)
US7395883B2 (en) * 2005-12-15 2008-07-08 Rockmore International, Inc. Keyed connection for drill bit
US7467675B2 (en) * 2006-06-06 2008-12-23 Atlas Copco Secoroc Llc Device for channeling solids and fluids within a reverse circulation drill
SE0701274L (sv) * 2007-05-21 2008-05-13 Svenska Borr Ab Anordning vid utförande av borrning i jordlager och berg
US20100263932A1 (en) * 2009-04-16 2010-10-21 Dale Richard Wolfer Bit retainer assembly for a down-hole drill
US8100200B2 (en) * 2009-04-16 2012-01-24 Atlas Copco Secoroc Llc Chuck assembly for a down-hole drill
US8544566B2 (en) 2010-06-15 2013-10-01 Eastern Drillers Manufacturing, Inc. Fluid actuated impact tool with solid piston-standard bit arrangement and water seal
US9453372B2 (en) 2014-02-12 2016-09-27 Eastern Driller Manufacturing Co., Inc. Drill with integrally formed bent sub and sonde housing
CN104594812B (zh) * 2014-12-31 2017-08-15 深圳市工勘岩土集团有限公司 潜孔锤跟管钻头
US10519763B2 (en) 2017-09-08 2019-12-31 Eastern Driller Manufacturing Co., Inc. Sonde housing having side accessible sonde compartment
US11828115B1 (en) * 2021-07-12 2023-11-28 Swm International, Llc Systems and apparatus for increasing the outer diameter of a downhole tool string and methods of assembly and use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173857B (de) * 1959-12-29 1964-07-16 Korfmann Gmbh Maschf Elastische Meisselkappensicherung fuer Abbauhaemmer im Bergbau
US3193024A (en) * 1962-01-18 1965-07-06 Atlantic Refining Co Percussion drills with exhaust passage in hammer
US3391834A (en) * 1966-10-10 1968-07-09 Precision Valve Corp Valved closure for a pressurized dispenser
US3621191A (en) * 1970-04-21 1971-11-16 Woodrow D Cornwell Electrically heated footwear and handwear
US3991834A (en) * 1975-07-07 1976-11-16 Curington Alfred R Sampling airhammer apparatus

Also Published As

Publication number Publication date
SE8702757D0 (sv) 1987-07-03
CN87104840A (zh) 1988-02-10
AU7442287A (en) 1988-02-04
CN1011323B (zh) 1991-01-23
AU604024B2 (en) 1990-12-06
US4706764A (en) 1987-11-17
JPH0730666B2 (ja) 1995-04-10
CA1328255C (en) 1994-04-05
SE8702757L (sv) 1988-01-29
JPS6344096A (ja) 1988-02-25

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