CL2009001562A1 - Deep bore hammer drill assembly, comprising a tailstock secured to an impact piston wear sleeve, with the bit mounted in a chuck, the psiton has a reduced diameter shank to impact the bit, where the shank it is guided in a socket. - Google Patents

Deep bore hammer drill assembly, comprising a tailstock secured to an impact piston wear sleeve, with the bit mounted in a chuck, the psiton has a reduced diameter shank to impact the bit, where the shank it is guided in a socket.

Info

Publication number
CL2009001562A1
CL2009001562A1 CL2009001562A CL2009001562A CL2009001562A1 CL 2009001562 A1 CL2009001562 A1 CL 2009001562A1 CL 2009001562 A CL2009001562 A CL 2009001562A CL 2009001562 A CL2009001562 A CL 2009001562A CL 2009001562 A1 CL2009001562 A1 CL 2009001562A1
Authority
CL
Chile
Prior art keywords
bit
impact
shank
tailstock
chuck
Prior art date
Application number
CL2009001562A
Other languages
Spanish (es)
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 CL2009001562A1 publication Critical patent/CL2009001562A1/en

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits

Abstract

Un conjunto de perforadora de martillo para sondaje profundo, que comprende un contrapunto asegurado a una manga de desgaste para un pistón de impacto, una broca montada en una portabroca, el pistón cuenta con un vástago de diámetro reducido para impactar la broca guiado en un casquillo, un paso de flujo de escape, y una cámara alrededor del vástago.A deep-hole hammer drill assembly, comprising a tailstock secured to a wear sleeve for an impact piston, a bit mounted in a chuck, the piston has a reduced diameter shank to impact the bit guided in a bushing , an exhaust flow passage, and a chamber around the stem.

CL2009001562A 2008-07-10 2009-07-09 Deep bore hammer drill assembly, comprising a tailstock secured to an impact piston wear sleeve, with the bit mounted in a chuck, the psiton has a reduced diameter shank to impact the bit, where the shank it is guided in a socket. CL2009001562A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200806006 2008-07-10

Publications (1)

Publication Number Publication Date
CL2009001562A1 true CL2009001562A1 (en) 2010-08-06

Family

ID=41565866

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009001562A CL2009001562A1 (en) 2008-07-10 2009-07-09 Deep bore hammer drill assembly, comprising a tailstock secured to an impact piston wear sleeve, with the bit mounted in a chuck, the psiton has a reduced diameter shank to impact the bit, where the shank it is guided in a socket.

Country Status (6)

Country Link
KR (1) KR20100007762A (en)
CN (1) CN101676514A (en)
AU (1) AU2009202750A1 (en)
CA (1) CA2670999A1 (en)
CL (1) CL2009001562A1 (en)
ZA (1) ZA200904814B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2816273A1 (en) * 2010-10-28 2012-05-03 Bernard Lionel Gien A down-the-hole hammer drill assembly
CN102094576B (en) * 2010-12-01 2013-12-25 卢丹 Crushing mechanism
CN102337839B (en) * 2011-09-06 2013-12-11 中国石油化工股份有限公司 Directionally rotating type air hammer
WO2017013597A1 (en) * 2015-07-20 2017-01-26 Gien Bernard L A pneumatic drill hammer
CN105353404B (en) * 2015-12-02 2017-07-04 西南石油大学 A kind of nearly drill bit bump focus pipe nipple in gas drilling shaft bottom
WO2017118963A1 (en) * 2016-01-10 2017-07-13 Gien Bernard L A pneumatic drill hammer
WO2020188530A2 (en) * 2019-03-20 2020-09-24 Gien Bernard L A drill hammer
CN110230467A (en) * 2019-07-02 2019-09-13 诸暨欧亿自动化设备有限公司 A kind of geology rock mining device based on carbon dioxide explosion
CN110748292B (en) * 2019-10-14 2021-06-29 潍坊学院 Wind pressure electromagnetism combined impactor
CN111622664A (en) * 2020-05-07 2020-09-04 南京航创特种机器人有限公司 High-distribution impacter of soil drilling machine special for industrial robot
CN117145379B (en) * 2023-10-31 2024-01-30 长沙黑金刚实业有限公司 Reverse circulation impactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896886A (en) * 1973-08-10 1975-07-29 Bakerdrill Inc Bore hole hammer drill
US3964551A (en) * 1974-09-20 1976-06-22 Reed Tool Company Pneumatic impact drilling tool
US4333537A (en) * 1978-11-24 1982-06-08 Harris Jesse W Impact drilling tool having improved valving
GB2181473B (en) * 1985-10-04 1989-02-01 Tone Boring Co Air pressure impact drilling apparatus
US5803187A (en) * 1996-08-23 1998-09-08 Javins; Brooks H. Rotary-percussion drill apparatus and method
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

Also Published As

Publication number Publication date
CN101676514A (en) 2010-03-24
CA2670999A1 (en) 2010-01-10
AU2009202750A8 (en) 2010-04-15
AU2009202750A1 (en) 2010-01-28
AU2009202750A9 (en) 2010-04-22
ZA200904814B (en) 2010-06-30
KR20100007762A (en) 2010-01-22

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