CA2500949A1 - A down-the hole hammer - Google Patents

A down-the hole hammer Download PDF

Info

Publication number
CA2500949A1
CA2500949A1 CA002500949A CA2500949A CA2500949A1 CA 2500949 A1 CA2500949 A1 CA 2500949A1 CA 002500949 A CA002500949 A CA 002500949A CA 2500949 A CA2500949 A CA 2500949A CA 2500949 A1 CA2500949 A1 CA 2500949A1
Authority
CA
Canada
Prior art keywords
inner cylinder
wear sleeve
distributor
outer wear
mount
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
CA002500949A
Other languages
English (en)
French (fr)
Inventor
Joseph Purcell
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.)
Minroc Technical Promotions Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2500949A1 publication Critical patent/CA2500949A1/en
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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Finger-Pressure Massage (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Surgical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrophonic Musical Instruments (AREA)
CA002500949A 2002-10-04 2003-09-30 A down-the hole hammer Abandoned CA2500949A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE20020794A IES20020794A2 (en) 2002-10-04 2002-10-04 A down-the-hole hammer
IES20020794 2002-10-04
PCT/IE2003/000132 WO2004031530A1 (en) 2002-10-04 2003-09-30 A down-the hole hammer

Publications (1)

Publication Number Publication Date
CA2500949A1 true CA2500949A1 (en) 2004-04-15

Family

ID=27638011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002500949A Abandoned CA2500949A1 (en) 2002-10-04 2003-09-30 A down-the hole hammer

Country Status (9)

Country Link
US (1) US20060000646A1 (de)
EP (1) EP1549819B1 (de)
AT (1) ATE323210T1 (de)
AU (1) AU2003273513A1 (de)
CA (1) CA2500949A1 (de)
DE (1) DE60304593D1 (de)
IE (1) IES20020794A2 (de)
WO (1) WO2004031530A1 (de)
ZA (1) ZA200502866B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20040482A2 (en) * 2004-07-16 2006-01-25 Minroc Techn Promotions Ltd A down-the-hole hammer
IES20050621A2 (en) * 2005-09-20 2006-11-15 Minroc Techn Promotions Ltd A percussion hammer for enlarging drilled holes
US7617889B2 (en) 2005-11-03 2009-11-17 Rockmore International, Inc. Backhead and drill assembly with backhead
IES20060005A2 (en) * 2006-01-04 2007-02-21 Minroc Techn Promotions Ltd A drill bit assembly for fluid-operated percussion drill tools
US9068399B2 (en) 2006-10-20 2015-06-30 Drillroc Pneumatic Pty Ltd Down-the-hole hammer drill
CA2672175C (en) * 2006-10-20 2015-05-12 Drillroc Pneumatic Pty Ltd Down-the-hole hammer drill
US7992652B2 (en) * 2009-02-05 2011-08-09 Atlas Copco Secoroc Llc Fluid distributor cylinder for percussive drills
IES20090701A2 (en) 2009-08-31 2010-05-12 Minroc Techn Promotions Ltd A drill bit assembly for fluid-operated percussion drill tools
KR101092873B1 (ko) 2009-11-05 2011-12-15 주식회사 에버다임락툴 시추공 굴착용 공압해머 및 그 구동방법
IES20100666A2 (en) 2010-10-15 2011-06-22 Minroc Techn Promotions Ltd A down-the-hole hammer
US9016403B2 (en) * 2012-09-14 2015-04-28 Drillco Tools S.A. Pressurized fluid flow system having multiple work chambers for a down-the-hole drill hammer and normal and reverse circulation hammers thereof
EP2873489B1 (de) * 2013-11-13 2018-10-24 Sandvik Mining and Construction Oy Stoßvorrichtung und Verfahren zur Demontage dafür
CN106150345A (zh) * 2016-08-29 2016-11-23 山东天瑞重工有限公司 水井用快速节能潜孔锤的配气系统
US10533963B2 (en) * 2017-01-09 2020-01-14 Mobiosense Corp. Biosensor device
CL2017001018A1 (es) * 2017-04-25 2017-12-15 Drillco Tools S A Ensamble de culata en martillo de fondo
CN107217982B (zh) * 2017-07-11 2019-03-05 中煤科工集团西安研究院有限公司 煤矿井下钻进用多级排渣空气螺杆马达
CN108286424B (zh) * 2018-01-17 2018-11-06 大庆市天德忠石油科技有限公司 电控配注器
CN108590608B (zh) * 2018-01-17 2019-03-12 大庆市天德忠石油科技有限公司 井下智能配注器
CN116157580A (zh) * 2020-07-14 2023-05-23 泰瑞来恩有限责任公司 集成式保持环和衬套
CN113585960B (zh) * 2021-08-05 2023-11-21 重庆大学 中心转阀式液动冲击器
WO2025177255A1 (en) * 2024-02-22 2025-08-28 Gien Bernard L A drill hammer
WO2025177253A1 (en) * 2024-02-22 2025-08-28 Gien Bernard L A drill hammer

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WO1986007149A1 (de) * 1985-05-29 1986-12-04 Kurt Tiefenthaler Optischer sensor zum selektiven nachweis von substanzen und zum nachweis von brechzahländerungen in messubstanzen
US4702261A (en) * 1985-07-03 1987-10-27 Sherwood Medical Company Biopsy device and method
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US5241969A (en) * 1992-06-10 1993-09-07 Carson Jay W Controlled and safe fine needle aspiration device
US5582184A (en) * 1993-10-13 1996-12-10 Integ Incorporated Interstitial fluid collection and constituent measurement
US5591139A (en) * 1994-06-06 1997-01-07 The Regents Of The University Of California IC-processed microneedles
US5575403A (en) * 1995-01-13 1996-11-19 Bayer Corporation Dispensing instrument for fluid monitoring sensors
FR2733745B1 (fr) * 1995-05-02 1997-07-04 Asulab Sa Appareil perfectionne destine a la ditribution de zones successives d'une bande consommable
US5510266A (en) * 1995-05-05 1996-04-23 Bayer Corporation Method and apparatus of handling multiple sensors in a glucose monitoring instrument system
US5701181A (en) * 1995-05-12 1997-12-23 Bayer Corporation Fiber optic diffuse light reflectance sensor utilized in the detection of occult blood
US5562170A (en) * 1995-08-30 1996-10-08 Ingersoll-Rand Company Self-lubricating, fluid-actuated, percussive down-the-hole drill
EP1579814A3 (de) * 1996-05-17 2006-06-14 Roche Diagnostics Operations, Inc. Verfahren und Vorrichtung zur Probenahme und Analyse von Körperflüssigkeit
US5879311A (en) * 1996-05-17 1999-03-09 Mercury Diagnostics, Inc. Body fluid sampling device and methods of use
US6048352A (en) * 1996-05-17 2000-04-11 Mercury Diagnostics, Inc. Disposable element for use in a body fluid sampling device
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US6332871B1 (en) * 1996-05-17 2001-12-25 Amira Medical Blood and interstitial fluid sampling device
US5660791A (en) * 1996-06-06 1997-08-26 Bayer Corporation Fluid testing sensor for use in dispensing instrument
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US5856195A (en) * 1996-10-30 1999-01-05 Bayer Corporation Method and apparatus for calibrating a sensor element
US6071251A (en) * 1996-12-06 2000-06-06 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
US6063039A (en) * 1996-12-06 2000-05-16 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
US5944117A (en) * 1997-05-07 1999-08-31 Eastern Driller's Manufacturing Co., Inc. Fluid actuated impact tool
US5938679A (en) * 1997-10-14 1999-08-17 Hewlett-Packard Company Apparatus and method for minimally invasive blood sampling
US6071294A (en) * 1997-12-04 2000-06-06 Agilent Technologies, Inc. Lancet cartridge for sampling blood
US5971941A (en) * 1997-12-04 1999-10-26 Hewlett-Packard Company Integrated system and method for sampling blood and analysis
US6391005B1 (en) * 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
WO1999064711A2 (en) * 1998-06-12 1999-12-16 Ingersoll-Rand Company Improved backhead and check valve for down-hole drills
AUPP426398A0 (en) * 1998-06-22 1998-07-16 Azuko Pty Ltd A component mounting method and apparatus for a percussion tool
JP4144019B2 (ja) * 2000-01-07 2008-09-03 ニプロ株式会社 穿刺針
US6706159B2 (en) * 2000-03-02 2004-03-16 Diabetes Diagnostics Combined lancet and electrochemical analyte-testing apparatus
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US6558624B1 (en) * 2000-07-25 2003-05-06 General Electric Company Method and analytical system for rapid screening of combinatorial libraries
US6889735B2 (en) * 2000-08-03 2005-05-10 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing a dendrimer
US7998746B2 (en) * 2000-08-24 2011-08-16 Robert Otillar Systems and methods for localizing and analyzing samples on a bio-sensor chip
US6520973B1 (en) * 2000-08-30 2003-02-18 Ethicon Endo-Surgery, Inc. Anastomosis device having an improved needle driver
EP1203563A3 (de) * 2000-10-31 2004-01-02 Boehringer Mannheim Gmbh Analytisches Hilfsmittel mit integrierter Lanzette
US6530892B1 (en) * 2001-03-07 2003-03-11 Helen V. Kelly Automatic skin puncturing system
WO2002100274A1 (en) * 2001-06-08 2002-12-19 Hoffmann-La Roche Ag Bodily fluid sampling device and test media cassette to be used with such a device
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US20030028087A1 (en) * 2001-08-01 2003-02-06 Yuzhakov Vadim Vladimirovich Devices for analyte concentration determination and methods of using the same
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AU2002356955B2 (en) * 2001-11-14 2008-07-17 Atlas Copco Secoroc Llc Fluid distributor device for down-hole-drills
US7004928B2 (en) * 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
US7179654B2 (en) * 2002-03-18 2007-02-20 Agilent Technologies, Inc. Biochemical assay with programmable array detection
US20030211619A1 (en) * 2002-05-09 2003-11-13 Lorin Olson Continuous strip of fluid sampling and testing devices and methods of making, packaging and using the same
US7052652B2 (en) * 2003-03-24 2006-05-30 Rosedale Medical, Inc. Analyte concentration detection devices and methods
US6799641B1 (en) * 2003-06-20 2004-10-05 Atlas Copco Ab Percussive drill with adjustable flow control
US20060281187A1 (en) * 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control

Also Published As

Publication number Publication date
IES20020794A2 (en) 2003-02-19
DE60304593D1 (de) 2006-05-24
WO2004031530A1 (en) 2004-04-15
EP1549819A1 (de) 2005-07-06
ATE323210T1 (de) 2006-04-15
AU2003273513A1 (en) 2004-04-23
EP1549819B1 (de) 2006-04-12
US20060000646A1 (en) 2006-01-05
ZA200502866B (en) 2006-06-28

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Legal Events

Date Code Title Description
FZDE Discontinued