ATE178690T1 - Im-loch-bohrmaschine, betrieben mit einem druckmedium - Google Patents

Im-loch-bohrmaschine, betrieben mit einem druckmedium

Info

Publication number
ATE178690T1
ATE178690T1 AT94850110T AT94850110T ATE178690T1 AT E178690 T1 ATE178690 T1 AT E178690T1 AT 94850110 T AT94850110 T AT 94850110T AT 94850110 T AT94850110 T AT 94850110T AT E178690 T1 ATE178690 T1 AT E178690T1
Authority
AT
Austria
Prior art keywords
drilling machine
hole drilling
operated
pressure medium
impact
Prior art date
Application number
AT94850110T
Other languages
English (en)
Inventor
Berndt Ekwall
Martin Peterson
Original Assignee
Atlas Copco Rocktech 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 Atlas Copco Rocktech Ab filed Critical Atlas Copco Rocktech Ab
Application granted granted Critical
Publication of ATE178690T1 publication Critical patent/ATE178690T1/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
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Soil Working Implements (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Drilling Tools (AREA)
AT94850110T 1993-07-12 1994-06-22 Im-loch-bohrmaschine, betrieben mit einem druckmedium ATE178690T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302391A SE501364C2 (sv) 1993-07-12 1993-07-12 Vätskedriven sänkborrmaskin utformad med en uppslagare

Publications (1)

Publication Number Publication Date
ATE178690T1 true ATE178690T1 (de) 1999-04-15

Family

ID=20390583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94850110T ATE178690T1 (de) 1993-07-12 1994-06-22 Im-loch-bohrmaschine, betrieben mit einem druckmedium

Country Status (10)

Country Link
US (1) US5488998A (de)
EP (1) EP0634559B1 (de)
JP (1) JP3352234B2 (de)
AT (1) ATE178690T1 (de)
AU (1) AU671028B2 (de)
CA (1) CA2127235A1 (de)
DE (1) DE69417641T2 (de)
ES (1) ES2132368T3 (de)
FI (1) FI105282B (de)
SE (1) SE501364C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301761A (en) * 1993-03-09 1994-04-12 Ingersoll-Rand Company Pressure reversing valve for a fluid-actuated, percussive drilling apparatus
SE503851C2 (sv) * 1994-12-21 1996-09-16 Atlas Copco Rock Drills Ab Styrning av slagkolv i ett vattendrivet slagverk
US5680904A (en) * 1995-11-30 1997-10-28 Patterson; William N. In-the-hole percussion rock drill
US6499544B1 (en) * 2000-11-15 2002-12-31 Sandvik Ab Percussive down-the-hole hammer for rock drilling, and a one-way valve used therein
US6502650B1 (en) * 2000-11-15 2003-01-07 Sandvik Ab Percussive down-the-hole hammer for rock drilling, and a drill bit used therein
JP3818438B2 (ja) * 2001-12-14 2006-09-06 独立行政法人産業技術総合研究所 坑底駆動型パーカッションドリル
KR200294253Y1 (ko) * 2002-07-10 2002-11-04 임병덕 굴착용 해머비트 타격장치
FI115614B (fi) * 2002-10-24 2005-06-15 Sandvik Tamrock Oy Järjestely kallioporakoneessa
US6799641B1 (en) * 2003-06-20 2004-10-05 Atlas Copco Ab Percussive drill with adjustable flow control
EP1885988B1 (de) * 2005-04-27 2015-09-09 Atlas Copco Secoroc LLC Auslassventil und bohreranordnung für bohrloch-schlagbohrmaschinen
US8215419B2 (en) 2009-05-06 2012-07-10 Atlas Copco Secoroc Llc Variable frequency control for down hole drill and method
ES2888936T3 (es) * 2017-06-02 2022-01-10 Sandvik Intellectual Property Máquina de perforación en fondo y método para perforar roca
FI127744B (en) * 2017-08-21 2019-01-31 Pirkan Laatupalvelu Oy Fluid operated drilling device
DE102021213908A1 (de) 2021-12-07 2023-06-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Bohrhammer und Verfahren zum Tiefbohren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660411A (en) * 1900-04-13 1900-10-23 Robert Blum Dental plugger.
US1005770A (en) * 1909-11-18 1911-10-10 Amasa B Clark Apparatus for sinking tubular piles.
US1680254A (en) * 1925-12-19 1928-08-07 Sullivan Machinery Co Forging machine
US2812922A (en) * 1956-06-26 1957-11-12 Exxon Research Engineering Co Double action drifter drill
US3038548A (en) * 1957-11-06 1962-06-12 Bowen Itco Inc Hydraulically operable percussion jar
US3944003A (en) * 1972-04-24 1976-03-16 Bakerdrill, Inc. Bore hole air hammer
DE2756567B2 (de) * 1977-12-19 1980-01-03 Gustav Dr.-Ing. 4300 Essen Jenne Steuervorrichtung für den Vor- und Rücklauf von selbstgetriebenen pneumatischen Rammbohrgeräten
ZA87943B (en) * 1987-02-10 1989-02-22 Abraham Gien Improvements relating to extraction device for pneumatically actuated drilling tools
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine
US5163519A (en) * 1992-02-10 1992-11-17 Florida Pneumatic Manufacturing Corp. Pneumatically driven reverse impact device

Also Published As

Publication number Publication date
AU671028B2 (en) 1996-08-08
ES2132368T3 (es) 1999-08-16
SE501364C2 (sv) 1995-01-23
FI943301L (fi) 1995-01-13
CA2127235A1 (en) 1995-01-13
SE9302391L (sv) 1995-01-13
EP0634559A2 (de) 1995-01-18
FI105282B (fi) 2000-07-14
EP0634559A3 (de) 1995-07-26
JPH0782979A (ja) 1995-03-28
DE69417641D1 (de) 1999-05-12
SE9302391D0 (sv) 1993-07-12
DE69417641T2 (de) 1999-09-30
EP0634559B1 (de) 1999-04-07
FI943301A0 (fi) 1994-07-11
JP3352234B2 (ja) 2002-12-03
US5488998A (en) 1996-02-06
AU6737894A (en) 1995-01-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee