DE69431244T2 - Schlagbohrhammer - Google Patents

Schlagbohrhammer

Info

Publication number
DE69431244T2
DE69431244T2 DE69431244T DE69431244T DE69431244T2 DE 69431244 T2 DE69431244 T2 DE 69431244T2 DE 69431244 T DE69431244 T DE 69431244T DE 69431244 T DE69431244 T DE 69431244T DE 69431244 T2 DE69431244 T2 DE 69431244T2
Authority
DE
Germany
Prior art keywords
hammer
impact hammer
piston
percussive
return
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
DE69431244T
Other languages
English (en)
Other versions
DE69431244D1 (de
Inventor
Bicknell Mcinnes
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.)
Impact Drilling International Pty Ltd Melrose Au
Original Assignee
SDS Pty 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 SDS Pty Ltd filed Critical SDS Pty Ltd
Publication of DE69431244D1 publication Critical patent/DE69431244D1/de
Application granted granted Critical
Publication of DE69431244T2 publication Critical patent/DE69431244T2/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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Reciprocating Pumps (AREA)
  • Earth Drilling (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Golf Clubs (AREA)
  • Toys (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
DE69431244T 1993-04-05 1994-04-05 Schlagbohrhammer Expired - Lifetime DE69431244T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL815793 1993-04-05
PCT/AU1994/000165 WO1994023171A1 (en) 1993-04-05 1994-04-05 Percussion drilling improvements

Publications (2)

Publication Number Publication Date
DE69431244D1 DE69431244D1 (de) 2002-10-02
DE69431244T2 true DE69431244T2 (de) 2003-04-17

Family

ID=3776823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431244T Expired - Lifetime DE69431244T2 (de) 1993-04-05 1994-04-05 Schlagbohrhammer

Country Status (10)

Country Link
US (1) US5803188A (de)
EP (1) EP0692061B1 (de)
JP (1) JP3795519B2 (de)
AT (1) ATE222993T1 (de)
CA (1) CA2159904C (de)
DE (1) DE69431244T2 (de)
DK (1) DK0692061T3 (de)
ES (1) ES2181716T3 (de)
PT (1) PT692061E (de)
WO (1) WO1994023171A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618845A (en) 1994-10-06 1997-04-08 Cephalon, Inc. Acetamide derivative having defined particle size
US5647445A (en) * 1995-11-22 1997-07-15 National Research Council Of Canada Double piston in-the-hole hydraulic hammer drill
US5937956A (en) * 1995-12-08 1999-08-17 Tracto-Technik Paul Schmidt Spezialmaschinen Ram boring machine
AUPO957097A0 (en) * 1997-10-01 1997-10-30 Rear, Ian Graeme Hammer
SE512653C2 (sv) * 1997-11-21 2000-04-17 Sandvik Ab Anordning för jordförstärkning, verktyg och metod
US6659202B2 (en) * 2000-07-31 2003-12-09 Vermeer Manufacturing Company Steerable fluid hammer
US7040417B2 (en) * 2003-12-11 2006-05-09 Cct Technologies, L.L.C. Drilling systems
US7139219B2 (en) * 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
DE602005022993D1 (de) * 2004-03-24 2010-09-30 Suk Shin In Wasserhammer
FR2876141B1 (fr) * 2004-10-06 2006-12-08 Sandvik Tamrock Secoma Sas Soc Dispositif de foration par rotopercussion
AU2006201436B2 (en) * 2006-04-05 2013-01-24 Sandvik Tamrock Secoma Sas Rotary percussive drilling device
JP5196506B2 (ja) * 2008-01-07 2013-05-15 シン イン，スク バイブレーションハンマー
US8607896B2 (en) * 2009-06-08 2013-12-17 Tempress Technologies, Inc. Jet turbodrill
US9279300B2 (en) 2010-11-30 2016-03-08 Tempress Technologies, Inc. Split ring shift control for hydraulic pulse valve
US8528649B2 (en) 2010-11-30 2013-09-10 Tempress Technologies, Inc. Hydraulic pulse valve with improved pulse control
WO2014014959A1 (en) 2012-07-16 2014-01-23 Tempress Technologies, Inc. Extended reach placement of wellbore completions
MX2015003480A (es) 2012-10-03 2015-06-22 Javier Aracama Martinez De Lahidalga Dispositivo percutor hidraulico para maquinas excavadoras.
CA2972829C (en) * 2015-03-27 2022-03-08 Anderson, Charles Abernethy Apparatus and method for modifying axial force
RU2630325C1 (ru) * 2016-06-27 2017-09-07 Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) Двухпоршневой пневмоударник
RU2630331C1 (ru) * 2016-06-27 2017-09-07 Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) Двухпоршневой пневмоударник
FI127744B (en) 2017-08-21 2019-01-31 Pirkan Laatupalvelu Oy Fluid driven drilling rig
FI127993B (en) * 2017-08-31 2019-07-15 Pirkan Laatupalvelu Oy Fluid driven drilling rig

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979033A (en) * 1958-12-31 1961-04-11 Bassinger Tool Company Fluid actuated impact tool
US3487752A (en) * 1967-07-05 1970-01-06 Sonomotive Eng Ltd Percussive tools and machines
SE444127B (sv) * 1984-06-25 1986-03-24 Atlas Copco Ab Tryckvetskedriven senkborrmaskin
SE500654C2 (sv) * 1987-07-14 1994-08-01 G Drill Ab Hydraulisk sänkborrmaskin
WO1992001138A1 (en) * 1990-07-12 1992-01-23 G-Drill Ab Hydraulic down-the-hole rock drill
SE9100092D0 (sv) * 1991-01-11 1991-01-11 Aquapact Ab Hydraulisk saenkborrmaskin
CA2133425A1 (en) * 1992-04-01 1994-10-14 Fredrich Graham Moir Liquid-driven downhole hammer drill
AU673358B2 (en) * 1992-05-15 1996-11-07 Impact Drilling International Pty Ltd Improved drilling arrangement and method

Also Published As

Publication number Publication date
WO1994023171A1 (en) 1994-10-13
CA2159904C (en) 2000-10-10
EP0692061A1 (de) 1996-01-17
EP0692061A4 (de) 1998-08-26
JP3795519B2 (ja) 2006-07-12
DE69431244D1 (de) 2002-10-02
PT692061E (pt) 2002-12-31
ES2181716T3 (es) 2003-03-01
US5803188A (en) 1998-09-08
CA2159904A1 (en) 1994-10-13
EP0692061B1 (de) 2002-08-28
JPH08508321A (ja) 1996-09-03
ATE222993T1 (de) 2002-09-15
DK0692061T3 (da) 2003-01-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IMPACT DRILLING INTERNATIONAL PTY LTD, MELROSE, AU