ATE116035T1 - Hydraulische gesteinsbohrmaschine im bohrloch. - Google Patents

Hydraulische gesteinsbohrmaschine im bohrloch.

Info

Publication number
ATE116035T1
ATE116035T1 AT88906209T AT88906209T ATE116035T1 AT E116035 T1 ATE116035 T1 AT E116035T1 AT 88906209 T AT88906209 T AT 88906209T AT 88906209 T AT88906209 T AT 88906209T AT E116035 T1 ATE116035 T1 AT E116035T1
Authority
AT
Austria
Prior art keywords
hammer
drill
cylinder
borehole
bit
Prior art date
Application number
AT88906209T
Other languages
English (en)
Inventor
Per Gustafsson
Original Assignee
G Drill Ab
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 G Drill Ab filed Critical G Drill Ab
Application granted granted Critical
Publication of ATE116035T1 publication Critical patent/ATE116035T1/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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT88906209T 1987-07-14 1988-07-06 Hydraulische gesteinsbohrmaschine im bohrloch. ATE116035T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702860A SE500654C2 (sv) 1987-07-14 1987-07-14 Hydraulisk sänkborrmaskin

Publications (1)

Publication Number Publication Date
ATE116035T1 true ATE116035T1 (de) 1995-01-15

Family

ID=20369123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88906209T ATE116035T1 (de) 1987-07-14 1988-07-06 Hydraulische gesteinsbohrmaschine im bohrloch.

Country Status (12)

Country Link
US (2) US5014796A (de)
EP (1) EP0394255B1 (de)
JP (1) JP2766655B2 (de)
KR (1) KR960007355B1 (de)
AT (1) ATE116035T1 (de)
AU (1) AU606194B2 (de)
DE (1) DE3852548T2 (de)
FI (1) FI90582C (de)
NO (1) NO178673C (de)
RU (1) RU2032807C1 (de)
SE (1) SE500654C2 (de)
WO (1) WO1989000638A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE133233T1 (de) * 1990-07-12 1996-02-15 G Drill Ab Gesteinsbohrgerät mit hydraulischem antrieb im bohrloch
CA2133425A1 (en) * 1992-04-01 1994-10-14 Fredrich Graham Moir Liquid-driven downhole hammer drill
SE9202105L (sv) * 1992-07-07 1994-01-08 Atlas Copco Rocktech Ab Slagverk
DE59406589D1 (de) * 1993-03-30 1998-09-10 Integral Medizintechnik Pneumatisches Schlagwerkzeug
WO1994023171A1 (en) * 1993-04-05 1994-10-13 Sds Pty. Ltd. Percussion drilling improvements
SE505171C2 (sv) * 1993-12-13 1997-07-07 G Drill Ab Ventilslid i ett hydrauliskt slagverk
DE9319223U1 (de) * 1993-12-15 1994-02-24 Walter, Hans-Philipp, 74251 Lehrensteinsfeld Bohrhammer
SE503851C2 (sv) * 1994-12-21 1996-09-16 Atlas Copco Rock Drills Ab Styrning av slagkolv i ett vattendrivet slagverk
US5662180A (en) * 1995-10-17 1997-09-02 Dresser-Rand Company Percussion drill assembly
US5957220A (en) * 1995-10-17 1999-09-28 Dresser-Rand Company Percussion drill assembly
US5680904A (en) * 1995-11-30 1997-10-28 Patterson; William N. In-the-hole percussion rock drill
SE9702547L (sv) * 1997-07-02 1998-06-29 Uniroc Ab Sänkborrmaskin med dubbla drivareor för slagkolvens arbetsslag och returslag
SE512653C2 (sv) * 1997-11-21 2000-04-17 Sandvik Ab Anordning för jordförstärkning, verktyg och metod
US6050346A (en) * 1998-02-12 2000-04-18 Baker Hughes Incorporated High torque, low speed mud motor for use in drilling oil and gas wells
CA2240559C (en) * 1998-06-12 2003-12-23 Sandvik Ab Embankment hammer
US6062322A (en) * 1998-06-15 2000-05-16 Sandvik Ab Precussive down-the-hole rock drilling hammer
US6155361A (en) * 1999-01-27 2000-12-05 Patterson; William N. Hydraulic in-the-hole percussion rock drill
US6464023B2 (en) 1999-01-27 2002-10-15 William N. Patterson Hydraulic in-the-hole percussion rock drill
CA2295463C (en) 1999-01-27 2008-04-29 William N. Patterson Hydraulic in-the-hole percussion rock drill
EP1165929A1 (de) 1999-03-03 2002-01-02 Earth Tool Company L.L.C. Vorrichtung und verfahren zum richtungsbohren
US6131672A (en) * 2000-02-14 2000-10-17 Sandvik Ab Percussive down-the-hole rock drilling hammer and piston therefor
US6659202B2 (en) 2000-07-31 2003-12-09 Vermeer Manufacturing Company Steerable fluid hammer
NO313468B1 (no) * 2000-12-11 2002-10-07 Per H Moe Fremgangsmåte og apparat for optimalisert boring
SE526252C2 (sv) 2003-03-26 2005-08-09 Wassara Ab Hydraulisk borrsträngsanordning
KR100562954B1 (ko) * 2004-03-24 2006-03-22 인석신 천공기의 워터 햄머
CA2560774C (en) * 2004-03-24 2008-06-17 Suk Shin In Water hammer
US7900716B2 (en) * 2008-01-04 2011-03-08 Longyear Tm, Inc. Vibratory unit for drilling systems
US7681664B2 (en) 2008-03-06 2010-03-23 Patterson William N Internally dampened percussion rock drill
FI20085961A0 (fi) * 2008-10-13 2008-10-13 Atlas Copco Rotex Ab Oy Menetelmä ja porauslaitteisto uppoporaukseen
SE534066C2 (sv) 2009-02-09 2011-04-19 Wassara Ab Anordning vid sänkborrhammare för användning vid jordförstärkning
US8196677B2 (en) 2009-08-04 2012-06-12 Pioneer One, Inc. Horizontal drilling system
SE535593C2 (sv) 2011-02-07 2012-10-09 Wassara Ab Förfarande och anordning för att vid sänkborrning upprätta kommunikation mellan borrsträngens ihålighet och denna omgivande mark ett borrhål
FI123555B (fi) 2011-10-06 2013-07-15 Sandvik Mining & Constr Oy Paineilmatoiminen uppoporakone
EP2987947B1 (de) * 2014-08-19 2018-01-31 Doofor Oy Ventil einer hydraulisch absenkenden vorrichtung
EP2987946B1 (de) 2014-08-19 2018-02-14 Doofor Oy Ventil einer hydraulisch absenkenden vorrichtung
JP6847899B2 (ja) * 2018-08-17 2021-03-24 株式会社横山基礎工事 リング状先端金物
CN116220543B (zh) * 2023-04-06 2024-08-09 西南石油大学 一种阀式控制的高能静水压潜孔冲击锤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095046A (en) * 1961-09-15 1963-06-25 Gulf Research Development Co Hammer drill
BE637490A (de) * 1962-09-17
US3599730A (en) * 1970-01-07 1971-08-17 Atlas Copco Ab Pressure fluid operated percussion tool
JPS53133129A (en) * 1977-04-22 1978-11-20 Kogyo Gijutsuin Character reader for blind
GB2043510B (en) * 1979-02-27 1982-12-22 Hollandsche Betongroep Nv Pile driving apparatus
US4444274A (en) * 1980-08-29 1984-04-24 Maruzen Kogyo Company Limited Liquid pressure striking device
DE3343565C2 (de) * 1983-12-01 1985-11-14 Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen Tieflochhammer
US4545444A (en) * 1984-01-09 1985-10-08 Webb Derrel D Jar mechanism energizer
SE444127B (sv) * 1984-06-25 1986-03-24 Atlas Copco Ab Tryckvetskedriven senkborrmaskin
US4596292A (en) * 1985-04-18 1986-06-24 The Stanley Works Subsoil penetrating apparatus

Also Published As

Publication number Publication date
JP2766655B2 (ja) 1998-06-18
AU2079088A (en) 1989-02-13
RU2032807C1 (ru) 1995-04-10
FI90582B (fi) 1993-11-15
FI90582C (fi) 1994-02-25
JPH02504657A (ja) 1990-12-27
NO900176D0 (no) 1990-01-12
SE8702860L (sv) 1989-01-15
US5107944A (en) 1992-04-28
SE500654C2 (sv) 1994-08-01
EP0394255B1 (de) 1994-12-21
KR960007355B1 (ko) 1996-05-31
SE8702860D0 (sv) 1987-07-14
DE3852548D1 (de) 1995-02-02
US5014796A (en) 1991-05-14
KR890701867A (ko) 1989-12-22
NO900176L (no) 1990-01-12
NO178673B (no) 1996-01-29
FI900206A0 (fi) 1990-01-12
WO1989000638A1 (en) 1989-01-26
EP0394255A1 (de) 1990-10-31
DE3852548T2 (de) 1995-07-20
NO178673C (no) 1996-05-08
AU606194B2 (en) 1991-01-31

Similar Documents

Publication Publication Date Title
ATE116035T1 (de) Hydraulische gesteinsbohrmaschine im bohrloch.
US4321974A (en) Annular drilling hammer
US6182776B1 (en) Overburden drilling apparatus having a down-the-hole hammer separatable from an outer casing/drill bit unit
US3933209A (en) Drilling apparatus and technique using down-hole motor
US3640351A (en) Force pulse shaping member for percussion tool
US3599730A (en) Pressure fluid operated percussion tool
ATE75523T1 (de) Rammbohrgeraet mit beweglichem meissel.
CA2426544A1 (en) Percussive down-the-hole hammer for rock drilling, and a drill bit used therein
AU8460001A (en) Percussive down-the-hole hammer for rock drilling, a top sub used therein and a method for adjusting air pressure
US4002213A (en) Down-the-hole motor for rotary drill rod and process for drilling using the same
EP1458950B1 (de) Flüssigkeits getriebene bohrloch-bohrmaschine
US2942578A (en) Rock drill
CN113631793A (zh) 用于冲击钻凿的岩钻头
IE80718B1 (en) A reverse circulation down-the-hole drill
US3085555A (en) Pneumatic hammer rock drill
GB1437420A (en) Method and apparatus for drilling in an earth formation
US20220298864A1 (en) Down the hole drilling assembly and apparatus
US3051134A (en) Pressure fluid operated drill motor
PL1668221T3 (pl) Sposób i urządzenie do wiercenia otworów w materiale gruntowym lub skalnym
CA2007610A1 (en) Down hole drills using spent driving fluid for flushing purposes
US2871826A (en) Hammer rock drill
CN217380532U (zh) 一种岩土取芯组件及一体式潜孔钻机
RU87449U1 (ru) Погружной пневмоударник
JP3033799B2 (ja) ダウンザホールドリル
US1708976A (en) Rock-drilling apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time