SE8106907L - Sett att styra ett slagverk och slagverk - Google Patents

Sett att styra ett slagverk och slagverk

Info

Publication number
SE8106907L
SE8106907L SE8106907A SE8106907A SE8106907L SE 8106907 L SE8106907 L SE 8106907L SE 8106907 A SE8106907 A SE 8106907A SE 8106907 A SE8106907 A SE 8106907A SE 8106907 L SE8106907 L SE 8106907L
Authority
SE
Sweden
Prior art keywords
performance
control
drill
way
reflected
Prior art date
Application number
SE8106907A
Other languages
Unknown language ( )
English (en)
Inventor
A G Wijk
K H Andersson
Original Assignee
Atlas Copco 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 Ab filed Critical Atlas Copco Ab
Priority to SE8106907A priority Critical patent/SE8106907L/sv
Priority to EP82850229A priority patent/EP0080446A3/en
Priority to JP57202196A priority patent/JPS5890476A/ja
Publication of SE8106907L publication Critical patent/SE8106907L/sv

Links

Classifications

    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B1/00—Percussion drilling
    • E21B1/38—Hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • 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
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
SE8106907A 1981-11-20 1981-11-20 Sett att styra ett slagverk och slagverk SE8106907L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8106907A SE8106907L (sv) 1981-11-20 1981-11-20 Sett att styra ett slagverk och slagverk
EP82850229A EP0080446A3 (en) 1981-11-20 1982-11-12 Method of controlling an impact motor and an impact motor
JP57202196A JPS5890476A (ja) 1981-11-20 1982-11-19 衝撃モ−タ制御方法および衝撃モ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106907A SE8106907L (sv) 1981-11-20 1981-11-20 Sett att styra ett slagverk och slagverk

Publications (1)

Publication Number Publication Date
SE8106907L true SE8106907L (sv) 1983-05-21

Family

ID=20345077

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106907A SE8106907L (sv) 1981-11-20 1981-11-20 Sett att styra ett slagverk och slagverk

Country Status (3)

Country Link
EP (1) EP0080446A3 (sv)
JP (1) JPS5890476A (sv)
SE (1) SE8106907L (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8207405L (sv) * 1982-12-27 1984-06-28 Atlas Copco Ab Bergborranordning och metod att optimera bergborrning
FR2595972B2 (fr) * 1985-07-16 1989-10-20 Montabert Ets Appareil a percussions
FI861851A (fi) * 1986-05-02 1987-11-03 Tampella Oy Ab Anordning foer ett axiallager i en borrmaskin.
FR2602448B1 (fr) * 1986-08-07 1988-10-21 Montabert Ets Procede de regulation des parametres de percussion du piston de frappe d'un appareil mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede
SE463193B (sv) * 1989-02-21 1990-10-22 Atlas Copco Mct Ab Anordning vid slaaende maskiner
FR2647870B1 (fr) * 1989-06-06 1991-09-06 Eimco Secoma Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour
EP0471649A1 (de) * 1990-08-16 1992-02-19 SIG Schweizerische Industrie-Gesellschaft Durch ein Druckmedium betriebener Hammer
DE4028595A1 (de) * 1990-09-08 1992-03-12 Krupp Maschinentechnik Hydraulisch betriebenes schlagwerk
FI91944C (sv) * 1991-07-09 1994-09-12 Bretec Oy Hydraulisk slaghammare
FR2727891B1 (fr) * 1994-12-08 1997-01-24 Montabert Ets Procede et appareil pour la regulation de la course de frappe d'un appareil a percussion mu par un fluide incompressible sous pression
DE19545708A1 (de) * 1995-12-07 1997-06-12 Krupp Bautechnik Gmbh Verfahren zur Beeinflussung des Betriebsverhaltens eines fluidbetriebenen Schlagwerks und zur Durchführung des Verfahrens geeignetes Schlagwerk
FI121622B (sv) * 2000-04-28 2011-02-15 Robit Rocktools Ltd Oy Förfarande och arrangemang i en slagande borrningsanordning
FR2837523B1 (fr) 2002-03-19 2004-05-14 Montabert Sa Marteau perforateur hydraulique roto-percutant
FI115552B (sv) 2002-11-05 2005-05-31 Sandvik Tamrock Oy Arrangemang för styrning av bergborrning
FI116968B (sv) * 2004-07-02 2006-04-28 Sandvik Tamrock Oy Förfarande för styrning av slaganordning, programprodukt samt slaganordning
SE529615C2 (sv) * 2006-02-20 2007-10-09 Atlas Copco Rock Drills Ab Slagverk och bergborrmaskin samt förfarande för att styra slagkolvens slaglängd
SE530524C2 (sv) * 2006-09-13 2008-07-01 Atlas Copco Rock Drills Ab Slagverk, bergborrmaskin inkluderande ett dylikt slagverk och förfarande för styrning av ett slagverk
FI122300B (sv) * 2008-09-30 2011-11-30 Sandvik Mining & Constr Oy Förfarande och arrangemang i samband med bergborrningsanordning
SE534815C2 (sv) * 2010-05-03 2012-01-10 Atlas Copco Rock Drills Ab Bergborrmaskin med dämpkolv
WO2012031311A1 (en) 2010-09-10 2012-03-15 Rockdrill Services Australia Pty Ltd Improved rock drill
SE535801C2 (sv) 2011-04-27 2012-12-27 Atlas Copco Rock Drills Ab Slagverk, bergborrmaskin och borrigg
SE537838C2 (sv) * 2014-02-14 2015-11-03 Atlas Copco Rock Drills Ab Dämpningsanordning för slagverk, slagverk och bergborrmaskin
JP6495672B2 (ja) * 2015-01-30 2019-04-03 古河ロックドリル株式会社 液圧式打撃装置、並びにバルブタイミングの切換方法およびバルブポートの設定方法
FR3077752B1 (fr) * 2018-02-14 2020-01-31 Montabert Perforateur hydraulique roto-percutant pourvu d’une chambre de commande reliee en permanence a un accumulateur basse pression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392830B (sv) * 1975-03-18 1977-04-25 Atlas Copco Ab Anordning vid bergborrmaskiner for dempning av rekylen fran ett till maskinen anslutet arbetsverktyg
FR2355617A1 (fr) * 1975-12-18 1978-01-20 Montabert Roger Machine de percussion
SE420057B (sv) * 1980-02-20 1981-09-14 Atlas Copco Ab Hydrauliskt slagverk med mojlighet att reglera slagenergin

Also Published As

Publication number Publication date
EP0080446A3 (en) 1985-01-23
JPS5890476A (ja) 1983-05-30
EP0080446A2 (en) 1983-06-01

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