IT1194421B - Dispositivo di percussione azionato da un mezzo in pressione - Google Patents

Dispositivo di percussione azionato da un mezzo in pressione

Info

Publication number
IT1194421B
IT1194421B IT23210/83A IT2321083A IT1194421B IT 1194421 B IT1194421 B IT 1194421B IT 23210/83 A IT23210/83 A IT 23210/83A IT 2321083 A IT2321083 A IT 2321083A IT 1194421 B IT1194421 B IT 1194421B
Authority
IT
Italy
Prior art keywords
device operated
percussion device
pressure vehicle
vehicle
pressure
Prior art date
Application number
IT23210/83A
Other languages
English (en)
Other versions
IT8323210A0 (it
IT8323210A1 (it
Inventor
Pekka Salmi
Timo Muuttonen
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of IT8323210A0 publication Critical patent/IT8323210A0/it
Publication of IT8323210A1 publication Critical patent/IT8323210A1/it
Application granted granted Critical
Publication of IT1194421B publication Critical patent/IT1194421B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drying Of Solid Materials (AREA)
  • Electrophonic Musical Instruments (AREA)
IT23210/83A 1982-10-08 1983-10-07 Dispositivo di percussione azionato da un mezzo in pressione IT1194421B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI823439A FI66460C (fi) 1982-10-08 1982-10-08 Tryckmediedriven slagapparat

Publications (3)

Publication Number Publication Date
IT8323210A0 IT8323210A0 (it) 1983-10-07
IT8323210A1 IT8323210A1 (it) 1985-04-07
IT1194421B true IT1194421B (it) 1988-09-22

Family

ID=8516126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23210/83A IT1194421B (it) 1982-10-08 1983-10-07 Dispositivo di percussione azionato da un mezzo in pressione

Country Status (10)

Country Link
US (1) US4582145A (it)
AU (1) AU560152B2 (it)
CA (1) CA1197836A (it)
DE (1) DE3336540A1 (it)
FI (1) FI66460C (it)
FR (1) FR2534174B1 (it)
IT (1) IT1194421B (it)
NO (1) NO157711C (it)
SE (1) SE454612B (it)
SU (1) SU1531864A3 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462117B (sv) * 1984-05-24 1990-05-07 Atlas Copco Mct Ab Hydraulisk ackumulator vid ett hydrauliskt slagverk
AU578147B2 (en) * 1985-03-26 1988-10-13 Steel Engineering Company Limited; The Hydraulic percusive machine
US4718500A (en) * 1986-02-03 1988-01-12 Ingersoll-Rand Company Reversible percussion device for percussion tool
SE508064C2 (sv) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Bergborrningsanordning med reflexdämpare
DE4424081C2 (de) * 1994-07-08 1996-08-14 Klemm Bohrtech Fluidbetätigter Schlaghammer
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
FI102202B1 (fi) 1997-03-21 1998-10-30 Tamrock Oy Sovitelma kallioporakoneessa sekä menetelmä kallioporauksen ohjaamiseksi
FI20010976A (fi) * 2001-05-09 2002-11-10 Sandvik Tamrock Oy Menetelmä iskulaitteen työkierron ohjaamiseksi ja iskulaite
SE527762C2 (sv) * 2004-10-14 2006-05-30 Atlas Copco Rock Drills Ab Slagverk
SE533344C2 (sv) * 2009-01-16 2010-08-31 Atlas Copco Rock Drills Ab Dämpningsanordning för slagverk, slagverk och borrmaskin
FI123185B (fi) * 2011-04-15 2012-12-14 Sandvik Mining & Constr Oy Pyöritysyksikkö, kallionporausyksikkö ja menetelmä kallionporaukseen
SE536562C2 (sv) 2012-06-28 2014-02-25 Atlas Copco Rock Drills Ab Anordning och förfarande vid en hydraulisk bergborrmaskin jämte bergborrmaskin
MX368048B (es) 2013-07-09 2019-09-17 Halliburton Energy Services Inc Metodos y aparato para mitigar la vibracion torsional del fondo del pozo.
EP3006662B1 (en) 2014-10-09 2018-03-21 Sandvik Mining and Construction Oy Rotation unit, rock drilling unit and method for rock drilling
CN105672884B (zh) * 2014-11-21 2018-08-28 中石化胜利石油工程有限公司钻井工艺研究院 一种钻井工具及其钻井方法
CN105672883B (zh) * 2014-11-21 2018-08-14 中石化胜利石油工程有限公司钻井工艺研究院 一种钻井用提速工具及其提速方法
MX2019000250A (es) * 2016-06-24 2019-10-09 Berry Metal Co Dispositivo de perforacion neumatico.
HRP20231003T1 (hr) * 2020-12-07 2023-12-08 Eurodrill Gmbh Pogonski uređaj bušilice i naprava za bušenje tla

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226559A (en) * 1937-12-22 1940-12-31 Burnard Grover Mechanical hammer
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
SE392947B (sv) * 1976-05-19 1977-04-25 Linden Alimak Ab Anordning vid hydraulisk bergborrmaskin for att forhindra intrengande av fremmande partiklar i borrmaskinen
GB1585117A (en) * 1976-06-19 1981-02-25 Gullick Dobson Ltd Percussive tools particularly casing constructions thereof
GB1556754A (en) * 1976-12-10 1979-11-28 Af Hydraulics Hydraulically-actuated percussive device with overstroke damping
FI60153C (fi) * 1978-05-11 1981-12-10 Tampella Oy Ab Slaganordning

Also Published As

Publication number Publication date
SU1531864A3 (ru) 1989-12-23
FI823439L (fi) 1984-04-09
FI823439A0 (fi) 1982-10-08
NO157711C (no) 1988-05-04
SE8305115L (sv) 1984-04-09
US4582145A (en) 1986-04-15
AU560152B2 (en) 1987-04-02
CA1197836A (en) 1985-12-10
SE454612B (sv) 1988-05-16
FI66460B (fi) 1984-06-29
AU1994483A (en) 1984-04-12
IT8323210A0 (it) 1983-10-07
FI66460C (fi) 1984-10-10
FR2534174A1 (fr) 1984-04-13
NO833640L (no) 1984-04-09
IT8323210A1 (it) 1985-04-07
NO157711B (no) 1988-01-25
FR2534174B1 (fr) 1986-05-23
SE8305115D0 (sv) 1983-09-22
DE3336540A1 (de) 1984-04-12

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