CL2004000629A1 - Ensamblaje de taladro percutor, que comprende un distribuidor de aire que se extiende a lo largo de la longitud del piston, para proveer alternadamente pasajes de suministro de aire via el orificio del piston hacia la camara superior y la camara infe - Google Patents

Ensamblaje de taladro percutor, que comprende un distribuidor de aire que se extiende a lo largo de la longitud del piston, para proveer alternadamente pasajes de suministro de aire via el orificio del piston hacia la camara superior y la camara infe

Info

Publication number
CL2004000629A1
CL2004000629A1 CL200400629A CL2004000629A CL2004000629A1 CL 2004000629 A1 CL2004000629 A1 CL 2004000629A1 CL 200400629 A CL200400629 A CL 200400629A CL 2004000629 A CL2004000629 A CL 2004000629A CL 2004000629 A1 CL2004000629 A1 CL 2004000629A1
Authority
CL
Chile
Prior art keywords
chamber
piston
percutor
infe
extends
Prior art date
Application number
CL200400629A
Other languages
English (en)
Inventor
Lionel Gien Bernard
Original Assignee
Gien Bernard L
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 Gien Bernard L filed Critical Gien Bernard L
Publication of CL2004000629A1 publication Critical patent/CL2004000629A1/es

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/005—Details or accessories
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

LA INVENCION PROPORCIONA UN ENSAMBLAJE DE TALADRO QUE TIENE PASAJES DE SALIDA DESDE CAMARAS SUPERIOR E INFERIOR MAS ALLA DEL EXTREMO INTERNO DE UNA BROCA Y A TRAVES DEL CUERPO DE LA BROCA Y A TRAVES DEL CUERPO DE LA BROCA PARA SALIR A TRVES DE LA CARA DE LA BROCA. LA CONSTRUCCION DEL ENSAMBLAJE Y BROCA EVITAN EL USO DE UN TUBO DE VALVULA DE PIE DESDE LA CABEZA DE LA BROCA Y LAS DESVENTAJAS ASOCIADAS CON ESTE COMPONENTE.
CL200400629A 2003-03-25 2004-03-24 Ensamblaje de taladro percutor, que comprende un distribuidor de aire que se extiende a lo largo de la longitud del piston, para proveer alternadamente pasajes de suministro de aire via el orificio del piston hacia la camara superior y la camara infe CL2004000629A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200302302 2003-03-25

Publications (1)

Publication Number Publication Date
CL2004000629A1 true CL2004000629A1 (es) 2005-02-18

Family

ID=32825834

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200400629A CL2004000629A1 (es) 2003-03-25 2004-03-24 Ensamblaje de taladro percutor, que comprende un distribuidor de aire que se extiende a lo largo de la longitud del piston, para proveer alternadamente pasajes de suministro de aire via el orificio del piston hacia la camara superior y la camara infe

Country Status (9)

Country Link
US (1) US7198120B2 (es)
EP (1) EP1462604B1 (es)
KR (1) KR100637054B1 (es)
CN (1) CN100494613C (es)
AT (1) ATE373765T1 (es)
AU (1) AU2004201253B2 (es)
CA (1) CA2461985C (es)
CL (1) CL2004000629A1 (es)
DE (1) DE602004008987T2 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2506840A1 (en) 2004-05-17 2005-11-17 Bernard Lionel Gien Pneumatic hammer
EP1885988B1 (en) * 2005-04-27 2015-09-09 Atlas Copco Secoroc LLC Exhaust valve and bit assembly for down-hole percussive drills
ZA200606939B (en) * 2005-08-25 2007-11-28 Gien Bernard L A dril bit
US7617889B2 (en) * 2005-11-03 2009-11-17 Rockmore International, Inc. Backhead and drill assembly with backhead
CA2672175C (en) * 2006-10-20 2015-05-12 Drillroc Pneumatic Pty Ltd Down-the-hole hammer drill
US9068399B2 (en) 2006-10-20 2015-06-30 Drillroc Pneumatic Pty Ltd Down-the-hole hammer drill
US20080099218A1 (en) * 2006-10-26 2008-05-01 Sandvik Intellectual Property Ab Air actuated down-the-hole hammer for rock drilling, a drill bit and a foot valve to be used in the down-the-hole hammer
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
US8302707B2 (en) * 2009-01-28 2012-11-06 Center Rock Inc. Down-the-hole drill reverse exhaust system
SE539153C2 (sv) * 2008-03-31 2017-04-18 Center Rock Inc Drivkoppling för sänkborr
US8622152B2 (en) 2009-01-28 2014-01-07 Center Rock Inc. Down-the-hole drill hammer having a sliding exhaust check valve
USD656974S1 (en) 2009-01-28 2012-04-03 Center Rock Inc. Drill bit
IES20100502A2 (en) * 2010-08-12 2011-04-27 Minroc Techn Promotions Ltd An attachment for percussion drill tools
AU2011235927B2 (en) * 2010-10-21 2014-01-30 Center Rock, Inc. Down-the-hole drill hammer having a sliding exhaust check valve
CN103210170B (zh) * 2010-10-28 2015-08-05 伯纳德·莱昂内尔·吉安 井下锤钻组件
CN103132907B (zh) * 2013-03-09 2015-08-19 湖南创远高新机械有限责任公司 一种牙轮潜孔混合钻进钻具及包含该钻具的牙轮潜孔钻机
AU2015336950B2 (en) 2014-10-24 2021-08-19 Laserbond Limited Method and apparatus for cladding a surface of an article
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
EP3214259B1 (en) 2016-03-04 2019-01-30 Sandvik Intellectual Property AB Down-the-hole hammer drill bit retaining assembly
EP3670823A1 (en) 2018-12-17 2020-06-24 Sandvik Mining and Construction Oy Down-the-hole hammer drill bit assembly
CN112051152B (zh) * 2020-09-07 2022-08-16 大连理工大学 一种岩石力学试验机
CN114687673B (zh) * 2022-03-04 2024-09-17 国网四川省电力公司经济技术研究院 一种旋挖钻机钻头
CN116658067A (zh) * 2023-05-19 2023-08-29 中煤江南建设发展集团有限公司 一种潜孔锤钻孔方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164214A (en) * 1963-04-25 1965-01-05 Ingersoll Rand Co Rock drill
US3692122A (en) * 1970-12-23 1972-09-19 Baker Oil Tools Inc High frequency pneumatically actuated drilling hammer
US4333537A (en) * 1978-11-24 1982-06-08 Harris Jesse W Impact drilling tool having improved valving
EP0327575A4 (en) * 1986-10-24 1990-02-20 William Lister PNEUMATIC PICKER HAMMER.
US4921056A (en) * 1987-04-23 1990-05-01 Ennis Melvyn S J Hammer drills for making boreholes
US5207283A (en) * 1992-03-02 1993-05-04 Ingersoll-Rand Company Reversible bit bearing
US5647445A (en) * 1995-11-22 1997-07-15 National Research Council Of Canada Double piston in-the-hole hydraulic hammer drill
AU7062996A (en) * 1996-11-06 1998-05-14 Bernard Lionel Gien Down the hole drill
AUPQ302599A0 (en) * 1999-09-22 1999-10-21 Azuko Pty Ltd Drilling apparatus
CA2342140A1 (en) 2000-03-27 2001-09-27 Bernard Lionel Gien Drill hammer assembly

Also Published As

Publication number Publication date
DE602004008987D1 (de) 2007-10-31
KR100637054B1 (ko) 2006-10-20
US20040206550A1 (en) 2004-10-21
ATE373765T1 (de) 2007-10-15
CA2461985C (en) 2011-01-04
EP1462604A3 (en) 2005-04-27
KR20040084797A (ko) 2004-10-06
EP1462604B1 (en) 2007-09-19
CA2461985A1 (en) 2004-09-25
DE602004008987T2 (de) 2008-06-19
AU2004201253B2 (en) 2009-07-30
US7198120B2 (en) 2007-04-03
CN100494613C (zh) 2009-06-03
AU2004201253A1 (en) 2004-10-14
EP1462604A2 (en) 2004-09-29
CN1534161A (zh) 2004-10-06

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