ATE139603T1 - Aufwärtsbohrhammer - Google Patents

Aufwärtsbohrhammer

Info

Publication number
ATE139603T1
ATE139603T1 AT92302965T AT92302965T ATE139603T1 AT E139603 T1 ATE139603 T1 AT E139603T1 AT 92302965 T AT92302965 T AT 92302965T AT 92302965 T AT92302965 T AT 92302965T AT E139603 T1 ATE139603 T1 AT E139603T1
Authority
AT
Austria
Prior art keywords
housing
supply tube
fluid supply
fluid
piston
Prior art date
Application number
AT92302965T
Other languages
English (en)
Inventor
Ian Graeme Rear
Original Assignee
Ian Graeme Rear
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 Ian Graeme Rear filed Critical Ian Graeme Rear
Application granted granted Critical
Publication of ATE139603T1 publication Critical patent/ATE139603T1/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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Golf Clubs (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Gyroscopes (AREA)
  • Paper (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT92302965T 1991-04-04 1992-04-03 Aufwärtsbohrhammer ATE139603T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK547691 1991-04-04

Publications (1)

Publication Number Publication Date
ATE139603T1 true ATE139603T1 (de) 1996-07-15

Family

ID=3775324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92302965T ATE139603T1 (de) 1991-04-04 1992-04-03 Aufwärtsbohrhammer

Country Status (6)

Country Link
US (1) US5238073A (de)
EP (1) EP0507610B1 (de)
AT (1) ATE139603T1 (de)
CA (1) CA2065125A1 (de)
DE (1) DE69211593D1 (de)
ZA (1) ZA922469B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI954309A7 (fi) * 1995-09-14 1997-03-15 Rd Trenchless Ltd Oy Poralaite ja porausmenetelmä
AUPO698197A0 (en) * 1997-05-26 1997-06-19 Sds Digger Tools Pty Ltd A percussive hammer drill
SE9702547L (sv) * 1997-07-02 1998-06-29 Uniroc Ab Sänkborrmaskin med dubbla drivareor för slagkolvens arbetsslag och returslag
GB0010212D0 (en) * 2000-04-26 2000-06-14 Euro Iseki Ltd Backreaming tool
EP1300543A1 (de) * 2001-10-08 2003-04-09 Günter W. Prof. Dr. Klemm Erweiterungsbohrsystem
IES20050621A2 (en) * 2005-09-20 2006-11-15 Minroc Techn Promotions Ltd A percussion hammer for enlarging drilled holes
CN102686820B (zh) * 2009-12-22 2014-10-01 印锡信 用于钻孔机的气锤
US20110180273A1 (en) 2010-01-28 2011-07-28 Sunstone Technologies, Llc Tapered Spline Connection for Drill Pipe, Casing, and Tubing
US20150176341A1 (en) 2010-01-28 2015-06-25 Sunstone Technologies, Llc Tapered Spline Connection for Drill Pipe, Casing, and Tubing
MX2013000387A (es) 2010-07-02 2013-03-22 Sunstone Technologies Llc Cableado electrico para varilla de perforacion, revestimiento y tuberia.
IES20100502A2 (en) * 2010-08-12 2011-04-27 Minroc Techn Promotions Ltd An attachment for percussion drill tools
WO2024259054A1 (en) * 2023-06-15 2024-12-19 Terelion, Llc Center tube retention

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759970A (fr) * 1970-11-17 1971-06-07 Inst Gornogo Dela Sibirskogo O Procede d'elargissement de trous debouchants creuses dans le sol et dispositif pour sa realisation
DE2824915C2 (de) * 1978-06-07 1985-01-10 Paul 5940 Lennestadt Schmidt Verfahren zum Herstellen von beiderseits offenen Erdbohrungen
US4410053A (en) * 1980-12-15 1983-10-18 Masse Roger F Apparatus for drilling hard material
US4384624A (en) * 1981-02-25 1983-05-24 Duke John W Earth boring head
GB2137720B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
US4921052A (en) * 1988-03-24 1990-05-01 Rear Ian G Downhole recirculating hammer
DE3826513A1 (de) * 1988-08-04 1990-02-08 Schmidt Paul Verfahren und rammbohrgeraet zum grabenlosen verlegen von versorgungsleitungen
US4878547A (en) * 1988-10-28 1989-11-07 Ingersoll-Rand Company Rock drilling apparatus
DE4014775C1 (de) * 1990-05-09 1991-08-01 Tracto-Technik Paul Schmidt Maschinenfabrik Kg, 5940 Lennestadt, De
CA2036883C (en) * 1991-02-22 2003-12-02 Roger F. Masse Drill head with integral impact hammers

Also Published As

Publication number Publication date
ZA922469B (en) 1993-02-24
EP0507610B1 (de) 1996-06-19
CA2065125A1 (en) 1992-10-05
US5238073A (en) 1993-08-24
DE69211593D1 (de) 1996-07-25
EP0507610A1 (de) 1992-10-07

Similar Documents

Publication Publication Date Title
ATE139603T1 (de) Aufwärtsbohrhammer
CY1113818T1 (el) Βελτιωμενο εργαλειο καταβιβασης σωληνων
DE69020052D1 (de) Vom schlamm betätigter bohrlochhammer.
SE9303398L (sv) Bergborrningsanordning
DE50211664D1 (de) Ultraschallkernbohrkrone
SE9103792L (sv) Saenkborrmaskin av det slag daer slagkolvens roerelse styr tillfoersel av tryckmedium
DE69303098D1 (de) Bohrmaschine zur Verwendung im Bohrloch
SE8404461D0 (sv) Med gasfjeder arbetande slagmaskin
SE9304125D0 (sv) Sänkborrmaskin
SE9003627L (sv) Borrstraengkomponent
SE8700679L (sv) Borr for sten och betong
SE9102752L (sv) Gaengat aendstycke vid bergborrverktyg, bestaaende av en roersats och en daeri anordnad staangsats
SE8103065L (sv) Ventillos, pneumatisk hammare
FI922511A0 (fi) Laite iskevissä koneissa
NO940628L (no) Strömningskontrollsammenstilling for kveilerör
DE69318935D1 (de) Hydraulisch angetriebener Bohrhammer
ATE380281T1 (de) Gerüst mit einem gerüstrohr
DE69310033D1 (de) Bohrlochvorrichtung mit Mitteln zum Verhindern von Leerschlägen
ZA926956B (en) In-the-hole dril inner tube rod.
RU97111697A (ru) Импульсный источник для воздействия на стенки жидкозаполненных скважин
EP0083507A3 (de) Hydraulische Schlagantriebe mit Ausräumung des Bohrmeissels
ITTO20010852A0 (it) Sistema per la misura della velocita' di spostamento dello stelo di un cilindro fluidico.
SE9301408D0 (sv) Drill tube element
SU678906A1 (ru) Устройство дл ввода элементов, например, радиоактивных реперов, в стенку скважины
RU2000118447A (ru) Устройство для бурения скважин

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties