ATE323210T1 - Bohrlochhammer - Google Patents

Bohrlochhammer

Info

Publication number
ATE323210T1
ATE323210T1 AT03755670T AT03755670T ATE323210T1 AT E323210 T1 ATE323210 T1 AT E323210T1 AT 03755670 T AT03755670 T AT 03755670T AT 03755670 T AT03755670 T AT 03755670T AT E323210 T1 ATE323210 T1 AT E323210T1
Authority
AT
Austria
Prior art keywords
inner cylinder
wear sleeve
outer wear
air distributor
hammer
Prior art date
Application number
AT03755670T
Other languages
English (en)
Inventor
Joseph Purcell
Original Assignee
Minroc Techn Promotions 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 Minroc Techn Promotions Ltd filed Critical Minroc Techn Promotions Ltd
Application granted granted Critical
Publication of ATE323210T1 publication Critical patent/ATE323210T1/de

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)
  • Electrophonic Musical Instruments (AREA)
  • Surgical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Finger-Pressure Massage (AREA)
  • Portable Nailing Machines And Staplers (AREA)
AT03755670T 2002-10-04 2003-09-30 Bohrlochhammer ATE323210T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20020794A IES20020794A2 (en) 2002-10-04 2002-10-04 A down-the-hole hammer

Publications (1)

Publication Number Publication Date
ATE323210T1 true ATE323210T1 (de) 2006-04-15

Family

ID=27638011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03755670T ATE323210T1 (de) 2002-10-04 2003-09-30 Bohrlochhammer

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
CN101529043B (zh) * 2006-10-20 2013-07-03 钻岩气动有限公司 潜孔锤钻
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
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
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
EP4182538B1 (de) * 2020-07-14 2024-11-27 Terelion, LLC Integrierter haltering und buchse
CN113585960B (zh) * 2021-08-05 2023-11-21 重庆大学 中心转阀式液动冲击器
WO2025177253A1 (en) * 2024-02-22 2025-08-28 Gien Bernard L A drill hammer
WO2025177255A1 (en) * 2024-02-22 2025-08-28 Gien Bernard L A drill hammer

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US6889735B2 (en) * 2000-08-03 2005-05-10 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing a dendrimer
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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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US7159676B2 (en) * 2001-11-14 2007-01-09 Atlas Copco Secoroc Ab Fluid distributor device for down-hole-drills
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Also Published As

Publication number Publication date
IES20020794A2 (en) 2003-02-19
AU2003273513A1 (en) 2004-04-23
US20060000646A1 (en) 2006-01-05
CA2500949A1 (en) 2004-04-15
DE60304593D1 (de) 2006-05-24
WO2004031530A1 (en) 2004-04-15
EP1549819B1 (de) 2006-04-12
EP1549819A1 (de) 2005-07-06
ZA200502866B (en) 2006-06-28

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Legal Events

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