SE8305115D0 - Tryckmediedriven slaganordning - Google Patents

Tryckmediedriven slaganordning

Info

Publication number
SE8305115D0
SE8305115D0 SE8305115A SE8305115A SE8305115D0 SE 8305115 D0 SE8305115 D0 SE 8305115D0 SE 8305115 A SE8305115 A SE 8305115A SE 8305115 A SE8305115 A SE 8305115A SE 8305115 D0 SE8305115 D0 SE 8305115D0
Authority
SE
Sweden
Prior art keywords
lifting cylinder
pressure medium
drill shank
pressure
channel passing
Prior art date
Application number
SE8305115A
Other languages
English (en)
Other versions
SE8305115L (sv
SE454612B (sv
Inventor
P Salmi
T Muttonen
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 SE8305115D0 publication Critical patent/SE8305115D0/sv
Publication of SE8305115L publication Critical patent/SE8305115L/sv
Publication of SE454612B publication Critical patent/SE454612B/sv

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)
SE8305115A 1982-10-08 1983-09-22 Tryckmediedriven slaganordning SE454612B (sv)

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
SE8305115D0 true SE8305115D0 (sv) 1983-09-22
SE8305115L SE8305115L (sv) 1984-04-09
SE454612B SE454612B (sv) 1988-05-16

Family

ID=8516126

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305115A SE454612B (sv) 1982-10-08 1983-09-22 Tryckmediedriven slaganordning

Country Status (10)

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

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
DE4424080C1 (de) * 1994-07-08 1996-01-18 Klemm Bohrtech Hydraulischer Schlaghammer
DE4424081C2 (de) * 1994-07-08 1996-08-14 Klemm Bohrtech Fluidbetätigter Schlaghammer
FI102202B (sv) 1997-03-21 1998-10-30 Tamrock Oy Arrangemang i en bergborrmaskin och ett förfarande för styrning av ber gborrning
FI20010976A (sv) * 2001-05-09 2002-11-10 Sandvik Tamrock Oy Förfarande för kontroll av en siaganordnings arbetrotation och en slaganordning
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 (sv) * 2011-04-15 2012-12-14 Sandvik Mining & Constr Oy Vridenhet, bergborrningsenhet och förfarande för bergborrning
SE536562C2 (sv) * 2012-06-28 2014-02-25 Atlas Copco Rock Drills Ab Anordning och förfarande vid en hydraulisk bergborrmaskin jämte bergborrmaskin
GB2530676B (en) 2013-07-09 2020-02-26 Halliburton Energy Services Inc Apparatus for mitigating downhole torsional vibration
EP3006662B1 (en) 2014-10-09 2018-03-21 Sandvik Mining and Construction Oy Rotation unit, rock drilling unit and method for rock drilling
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
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
MX2019000250A (es) * 2016-06-24 2019-10-09 Berry Metal Co Dispositivo de perforacion neumatico.
ES2954753T3 (es) * 2020-12-07 2023-11-24 Eurodrill Gmbh Dispositivo de accionamiento de perforación para un equipo de perforación de suelo

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
FI823439L (fi) 1984-04-09
US4582145A (en) 1986-04-15
CA1197836A (en) 1985-12-10
DE3336540A1 (de) 1984-04-12
AU560152B2 (en) 1987-04-02
AU1994483A (en) 1984-04-12
SU1531864A3 (ru) 1989-12-23
NO157711C (no) 1988-05-04
NO157711B (no) 1988-01-25
FR2534174A1 (fr) 1984-04-13
SE8305115L (sv) 1984-04-09
FI66460B (fi) 1984-06-29
FI823439A0 (fi) 1982-10-08
FR2534174B1 (fr) 1986-05-23
FI66460C (fi) 1984-10-10
IT8323210A1 (it) 1985-04-07
SE454612B (sv) 1988-05-16
IT1194421B (it) 1988-09-22
IT8323210A0 (it) 1983-10-07
NO833640L (no) 1984-04-09

Similar Documents

Publication Publication Date Title
SE8305115L (sv) Tryckmediedriven slaganordning
SE8300390D0 (sv) Sett och anordning for slagborrning i mark
EP0283734A3 (en) Percussive drilling apparatus with movable hammer head
EP0227309A3 (en) Boring and cutting tool
SE7701294L (sv) Borrverktyg
AU539886B2 (en) Hydraulic impact device
NO169088C (no) Trykkforsterker for montering ovenfor borkronen ved den nedre ende av et boreroer for dypboring, samt trykkforsterkergruppe omfattende et flertall slike trykkforsterkere
DE59204528D1 (de) Antriebseinrichtung für ein Abbruchwerkzeug.
GB1498305A (en) Hydraulic rock drilling apparatus
SE8103038L (sv) Anordning for att bibringa en i en borrmaskin ingaende, roterande borrkropp en fram- och atergaende rorelse
FR2618092B1 (fr) Distributeur hydraulique pour appareil a percussions mu par un fluide incompressible sous pression
AU536362B2 (en) Percussion apparatus
NO981581D0 (no) FremgangsmÕte for justering av en boremaskin og fjellbor
SE8205029L (sv) Hydrauldriven fram- och atergaende maskin
AU568641B2 (en) Pick for cutting head
AU540338B2 (en) Percussive hammer
GB2175941A (en) Rock drills
SE8207418L (sv) Tryckmediepaverkad gripanordning
SU991040A1 (ru) Погружной пневмоударник
SE8402232L (sv) Hydrauliskt slagverk for bergborrmaskin som medger stort regleromrade for slaglengd
SE8301571D0 (sv) Hydraulic percussive apparatus
SE9102290D0 (sv) An hydraulic hammer
FR2425505A1 (fr) Mouton hydraulique
SE8701316D0 (sv) Improvements relating to extraction device for pneumatically actuated drilling tools
AU591658B2 (en) Hydraulic cylinder with rapid retraction capability

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8305115-1

Effective date: 19920408

Format of ref document f/p: F