DE60213850D1 - Fluidverteilvorrichtung für bohrer im bohrloch - Google Patents

Fluidverteilvorrichtung für bohrer im bohrloch

Info

Publication number
DE60213850D1
DE60213850D1 DE60213850T DE60213850T DE60213850D1 DE 60213850 D1 DE60213850 D1 DE 60213850D1 DE 60213850 T DE60213850 T DE 60213850T DE 60213850 T DE60213850 T DE 60213850T DE 60213850 D1 DE60213850 D1 DE 60213850D1
Authority
DE
Germany
Prior art keywords
drill
drilling
distribution device
fluid distribution
fluid
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.)
Expired - Lifetime
Application number
DE60213850T
Other languages
English (en)
Other versions
DE60213850T2 (de
Inventor
H Lyon
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.)
Ingersoll Rand Co
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
Application granted granted Critical
Publication of DE60213850D1 publication Critical patent/DE60213850D1/de
Publication of DE60213850T2 publication Critical patent/DE60213850T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • 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)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE60213850T 2001-11-14 2002-11-14 Fluidverteilervorrichtung für Bohrer im Bohrloch Expired - Lifetime DE60213850T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33295401P 2001-11-14 2001-11-14
US332954P 2001-11-14
PCT/US2002/036768 WO2003042490A1 (en) 2001-11-14 2002-11-14 Fluid distributor device for down-hole-drills

Publications (2)

Publication Number Publication Date
DE60213850D1 true DE60213850D1 (de) 2006-09-21
DE60213850T2 DE60213850T2 (de) 2007-10-04

Family

ID=23300604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60213850T Expired - Lifetime DE60213850T2 (de) 2001-11-14 2002-11-14 Fluidverteilervorrichtung für Bohrer im Bohrloch

Country Status (7)

Country Link
US (1) US7159676B2 (de)
EP (1) EP1451437B1 (de)
CN (1) CN100458096C (de)
AU (1) AU2002356955B2 (de)
CA (1) CA2467426C (de)
DE (1) DE60213850T2 (de)
WO (1) WO2003042490A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20020794A2 (en) * 2002-10-04 2003-02-19 Minroc Techn Promotions Ltd A down-the-hole hammer
US6799641B1 (en) * 2003-06-20 2004-10-05 Atlas Copco Ab Percussive drill with adjustable flow control
AU2006239239B2 (en) 2005-04-27 2009-12-03 Terraroc Finland Oy Exhaust valve and bit assembly for down-hole percussive drills
ES2536070T3 (es) * 2005-11-03 2015-05-20 Rockmore International, Inc. Cabezal posterior y conjunto de perforación con cabezal posterior
US8800690B2 (en) * 2008-03-31 2014-08-12 Center Rock Inc. Down-the-hole drill hammer having a reverse exhaust system and segmented chuck assembly
CA2718669C (en) * 2008-03-31 2013-08-27 Center Rock Inc. Down-the-hole drill drive coupling
US8302707B2 (en) * 2009-01-28 2012-11-06 Center Rock Inc. Down-the-hole drill reverse exhaust system
US8622152B2 (en) 2009-01-28 2014-01-07 Center Rock Inc. Down-the-hole drill hammer having a sliding exhaust check valve
US7992652B2 (en) * 2009-02-05 2011-08-09 Atlas Copco Secoroc Llc Fluid distributor cylinder for percussive drills
US8011455B2 (en) * 2009-02-11 2011-09-06 Atlas Copco Secoroc Llc Down hole hammer having elevated exhaust
US8561730B2 (en) * 2010-03-23 2013-10-22 Atlas Copco Secoroc Llc Foot valve assembly for a down hole drill
SE534794C2 (sv) * 2010-04-01 2011-12-27 Atlas Copco Rock Drills Ab Hydraulisk slående anordning, kolvstyrning, samt borrigg
US8631884B2 (en) 2010-06-04 2014-01-21 Center Rock Inc. Pressure reversing valve assembly for a down-the-hole percussive drilling apparatus
US20140305706A1 (en) * 2011-08-02 2014-10-16 Ehtp Entreprise Hydraulique Et Travaux Publics Drilling tool for laying a tube in the ground
HK1155608A2 (en) * 2012-02-10 2012-05-18 Top Mark Mechanical Equipment Ltd Method and apparatus for controlling the operation of cluster drill of down-the-hole hammers
CL2017001018A1 (es) * 2017-04-25 2017-12-15 Drillco Tools S A Ensamble de culata en martillo de fondo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25705E (en) * 1961-02-27 1964-12-29 Valving arrangement for rock drills
SU652279A1 (ru) * 1975-10-01 1979-03-15 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте
GB8915302D0 (en) * 1989-07-04 1989-08-23 Andergauge Ltd Drill string stabiliser
US5325926A (en) * 1993-02-05 1994-07-05 Ingersoll-Rand Company Reversible casing for a down-the-hole percussive apparatus
AU4384999A (en) * 1998-06-12 1999-12-30 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

Also Published As

Publication number Publication date
US7159676B2 (en) 2007-01-09
EP1451437A1 (de) 2004-09-01
CN1612973A (zh) 2005-05-04
WO2003042490A1 (en) 2003-05-22
DE60213850T2 (de) 2007-10-04
US20050034899A1 (en) 2005-02-17
EP1451437B1 (de) 2006-08-09
AU2002356955B2 (en) 2008-07-17
CA2467426A1 (en) 2003-05-22
CN100458096C (zh) 2009-02-04
CA2467426C (en) 2009-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition