ATE222993T1 - Schlagbohrhammer - Google Patents

Schlagbohrhammer

Info

Publication number
ATE222993T1
ATE222993T1 AT94911780T AT94911780T ATE222993T1 AT E222993 T1 ATE222993 T1 AT E222993T1 AT 94911780 T AT94911780 T AT 94911780T AT 94911780 T AT94911780 T AT 94911780T AT E222993 T1 ATE222993 T1 AT E222993T1
Authority
AT
Austria
Prior art keywords
hammer
impact drill
drill hammer
piston
percussive
Prior art date
Application number
AT94911780T
Other languages
English (en)
Inventor
Malcolm Bicknell Mcinnes
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
Application granted granted Critical
Publication of ATE222993T1 publication Critical patent/ATE222993T1/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)
  • Reciprocating Pumps (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Toys (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Golf Clubs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
AT94911780T 1993-04-05 1994-04-05 Schlagbohrhammer ATE222993T1 (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 (1)

Publication Number Publication Date
ATE222993T1 true ATE222993T1 (de) 2002-09-15

Family

ID=3776823

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94911780T ATE222993T1 (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 (24)

* 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
CA2560774C (en) * 2004-03-24 2008-06-17 Suk Shin In Water hammer
KR100562954B1 (ko) * 2004-03-24 2006-03-22 인석신 천공기의 워터 햄머
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
EP2242894B1 (de) * 2008-01-07 2014-07-23 Suk Shin In Vibrationshammer
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
CA2877411C (en) 2012-07-16 2020-01-28 Tempress Technologies, Inc. Extended reach placement of wellbore completions
CN104781475A (zh) 2012-10-03 2015-07-15 哈维尔·阿拉卡马马丁内斯德拉伊达尔加 用于挖掘机的液压锤装置
CA2972829C (en) * 2015-03-27 2022-03-08 Anderson, Charles Abernethy Apparatus and method for modifying axial force
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
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
FI127744B (en) 2017-08-21 2019-01-31 Pirkan Laatupalvelu Oy Fluid operated drilling device
FI127993B (en) * 2017-08-31 2019-07-15 Pirkan Laatupalvelu Oy Fluid operated drilling device
CN115773067B (zh) * 2022-11-14 2025-05-23 西南石油大学 一种差动增速的高频大冲击液动冲击锤

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
ATE133233T1 (de) * 1990-07-12 1996-02-15 G Drill Ab Gesteinsbohrgerät mit hydraulischem antrieb im bohrloch
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
DE69431244D1 (de) 2002-10-02
CA2159904C (en) 2000-10-10
PT692061E (pt) 2002-12-31
ES2181716T3 (es) 2003-03-01
EP0692061A4 (de) 1998-08-26
CA2159904A1 (en) 1994-10-13
DK0692061T3 (da) 2003-01-06
EP0692061B1 (de) 2002-08-28
DE69431244T2 (de) 2003-04-17
JPH08508321A (ja) 1996-09-03
US5803188A (en) 1998-09-08
EP0692061A1 (de) 1996-01-17
JP3795519B2 (ja) 2006-07-12
WO1994023171A1 (en) 1994-10-13

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Legal Events

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