DE69417641D1 - Im-Loch-Bohrmaschine, betrieben mit einem Druckmedium - Google Patents

Im-Loch-Bohrmaschine, betrieben mit einem Druckmedium

Info

Publication number
DE69417641D1
DE69417641D1 DE69417641T DE69417641T DE69417641D1 DE 69417641 D1 DE69417641 D1 DE 69417641D1 DE 69417641 T DE69417641 T DE 69417641T DE 69417641 T DE69417641 T DE 69417641T DE 69417641 D1 DE69417641 D1 DE 69417641D1
Authority
DE
Germany
Prior art keywords
drilling machine
hole drilling
operated
pressure medium
impact
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 - Fee Related
Application number
DE69417641T
Other languages
English (en)
Other versions
DE69417641T2 (de
Inventor
Berndt Ekwall
Martin Peterson
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.)
Atlas Copco Rocktech AB
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
Publication of DE69417641D1 publication Critical patent/DE69417641D1/de
Application granted granted Critical
Publication of DE69417641T2 publication Critical patent/DE69417641T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Soil Working Implements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling Tools (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Centrifugal Separators (AREA)
DE69417641T 1993-07-12 1994-06-22 Im-Loch-Bohrmaschine, betrieben mit einem Druckmedium Expired - Fee Related DE69417641T2 (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 (2)

Publication Number Publication Date
DE69417641D1 true DE69417641D1 (de) 1999-05-12
DE69417641T2 DE69417641T2 (de) 1999-09-30

Family

ID=20390583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417641T Expired - Fee Related DE69417641T2 (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 (13)

* 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
US7832504B2 (en) * 2005-04-27 2010-11-16 Atlas Copco Secoroc Llc Exhaust valve and bit assembly for down-hole percussive drills
US8215419B2 (en) 2009-05-06 2012-07-10 Atlas Copco Secoroc Llc Variable frequency control for down hole drill and method
EP3409878B1 (de) * 2017-06-02 2021-08-18 Sandvik Intellectual Property AB Imlochbohrmaschine und verfahren zum bohren von gestein
FI127744B (en) * 2017-08-21 2019-01-31 Pirkan Laatupalvelu Oy Fluid driven drilling rig

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
SE9302391L (sv) 1995-01-13
ATE178690T1 (de) 1999-04-15
CA2127235A1 (en) 1995-01-13
FI943301A (fi) 1995-01-13
FI943301A0 (fi) 1994-07-11
US5488998A (en) 1996-02-06
DE69417641T2 (de) 1999-09-30
SE9302391D0 (sv) 1993-07-12
ES2132368T3 (es) 1999-08-16
SE501364C2 (sv) 1995-01-23
JPH0782979A (ja) 1995-03-28
JP3352234B2 (ja) 2002-12-03
AU671028B2 (en) 1996-08-08
EP0634559B1 (de) 1999-04-07
EP0634559A2 (de) 1995-01-18
AU6737894A (en) 1995-01-19
EP0634559A3 (de) 1995-07-26
FI105282B (fi) 2000-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee