SE528650C2 - Impulsgenerator och förfarande för impulsgenerering - Google Patents

Impulsgenerator och förfarande för impulsgenerering

Info

Publication number
SE528650C2
SE528650C2 SE0501153A SE0501153A SE528650C2 SE 528650 C2 SE528650 C2 SE 528650C2 SE 0501153 A SE0501153 A SE 0501153A SE 0501153 A SE0501153 A SE 0501153A SE 528650 C2 SE528650 C2 SE 528650C2
Authority
SE
Sweden
Prior art keywords
chamber
pressure
pressure relief
impulse
piston
Prior art date
Application number
SE0501153A
Other languages
English (en)
Swedish (sv)
Other versions
SE0501153L (sv
Inventor
Kenneth Weddfelt
Original Assignee
Atlas Copco Rock Drills 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 Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0501153A priority Critical patent/SE528650C2/sv
Priority to PCT/SE2006/000583 priority patent/WO2006126935A1/en
Priority to AU2006250113A priority patent/AU2006250113B2/en
Priority to EP06733420.1A priority patent/EP1883505B1/en
Priority to CA2608067A priority patent/CA2608067C/en
Priority to CNB2006800153462A priority patent/CN100540231C/zh
Priority to US11/886,509 priority patent/US7861641B2/en
Priority to ZA200709007A priority patent/ZA200709007B/xx
Priority to JP2008513407A priority patent/JP4769864B2/ja
Publication of SE0501153L publication Critical patent/SE0501153L/xx
Publication of SE528650C2 publication Critical patent/SE528650C2/sv
Priority to NO20076623A priority patent/NO326485B1/no

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
    • 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
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
    • 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
    • B25D9/16—Valve arrangements therefor
    • B25D9/18—Valve arrangements therefor involving a piston-type slide valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Fluid-Pressure Circuits (AREA)
SE0501153A 2005-05-23 2005-05-23 Impulsgenerator och förfarande för impulsgenerering SE528650C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0501153A SE528650C2 (sv) 2005-05-23 2005-05-23 Impulsgenerator och förfarande för impulsgenerering
CNB2006800153462A CN100540231C (zh) 2005-05-23 2006-05-19 脉冲发生器和用于产生脉冲的方法
AU2006250113A AU2006250113B2 (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
EP06733420.1A EP1883505B1 (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
CA2608067A CA2608067C (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
PCT/SE2006/000583 WO2006126935A1 (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
US11/886,509 US7861641B2 (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
ZA200709007A ZA200709007B (en) 2005-05-23 2006-05-19 Impulse generator and method for impulse generation
JP2008513407A JP4769864B2 (ja) 2005-05-23 2006-05-19 インパルス発生器及びインパルス発生方法
NO20076623A NO326485B1 (no) 2005-05-23 2007-12-21 Impulsgenerator og fremgangsmåte for impulsgenerering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501153A SE528650C2 (sv) 2005-05-23 2005-05-23 Impulsgenerator och förfarande för impulsgenerering

Publications (2)

Publication Number Publication Date
SE0501153L SE0501153L (sv) 2006-11-24
SE528650C2 true SE528650C2 (sv) 2007-01-09

Family

ID=37452270

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0501153A SE528650C2 (sv) 2005-05-23 2005-05-23 Impulsgenerator och förfarande för impulsgenerering

Country Status (10)

Country Link
US (1) US7861641B2 (enExample)
EP (1) EP1883505B1 (enExample)
JP (1) JP4769864B2 (enExample)
CN (1) CN100540231C (enExample)
AU (1) AU2006250113B2 (enExample)
CA (1) CA2608067C (enExample)
NO (1) NO326485B1 (enExample)
SE (1) SE528650C2 (enExample)
WO (1) WO2006126935A1 (enExample)
ZA (1) ZA200709007B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902684B1 (fr) * 2006-06-27 2010-02-26 Montabert Roger Procede de commutation de la course de frappe d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede
SE531860C2 (sv) * 2007-12-21 2009-08-25 Atlas Copco Rock Drills Ab Impulsalstrande anordning för inducering av en stötvåg i ett verktyg samt bergborrningsrigg innefattande sådan anordning
CH699486A2 (de) * 2008-09-04 2010-03-15 Explo Engineering Gmbh Vorrichtung und verfahren zum erzeugen von explosionen.
US8733468B2 (en) * 2010-12-02 2014-05-27 Caterpillar Inc. Sleeve/liner assembly and hydraulic hammer using same
US10493610B2 (en) * 2014-01-31 2019-12-03 Furukawa Rock Drill Co., Ltd. Hydraulic hammering device
CN210599612U (zh) * 2019-08-07 2020-05-22 徐州工程学院 一种双泵供油的连续冲击增压系统
CN112595523A (zh) * 2020-11-23 2021-04-02 一汽解放汽车有限公司 Pvt测试系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329921A (enExample) 1928-10-25 1930-05-29 Chicago Pneumatic Tool Company
GB1142172A (en) 1966-06-09 1969-02-05 Paul Snowden Improvements in or relating to impact devices
US3605555A (en) * 1970-01-05 1971-09-20 Gen Dynamics Corp Pneumatic vibration generator
FI50307C (fi) * 1974-04-20 1976-02-10 Xandor Ag Hydraulisesti käytetty iskulaite
JPS5432192B2 (enExample) * 1975-03-18 1979-10-12
DE2600948C3 (de) * 1976-01-13 1984-04-19 Knäbel, Horst, Ing.(grad.), 4005 Meerbusch Krafteinheit als Arbeitsorgan, z.B. für Pressen zum Formgeben, Verdichten usw.
JPS53137509A (en) * 1977-05-04 1978-12-01 Nippon Kokan Kk Method of driving by strain energy
GB1566984A (en) * 1977-05-04 1980-05-08 Nippon Kokan Kk Method and an apparatus of driving and extracting an article by strain energy
DE2916191A1 (de) 1979-04-21 1980-10-23 Horst Knaebel Krafteinheit als antriebsvorrichtung, z.b. zum umformen, verformen, verdichten, schlagen und antreiben
CA2058659C (en) * 1991-01-08 2001-02-20 Michael Richard Davies Cyclic hydraulic actuator
US5549252A (en) * 1994-07-18 1996-08-27 Industrial Sound Technologies, Inc. Water-hammer actuated crusher
WO1996019323A1 (de) 1994-12-22 1996-06-27 Drago Engineering Ag Hydraulische schlagvorrichtung
CN2235359Y (zh) * 1995-01-13 1996-09-18 饶卫华 带真空负压室的风动工具
FI103825B1 (fi) * 1998-03-17 1999-09-30 Tamrock Oy Menetelmä ja laitteisto kallioporakoneen porauksen säätämiseksi
CN1282651A (zh) * 1999-08-02 2001-02-07 赖雷 一种自由活塞式发动机
FI116125B (fi) 2001-07-02 2005-09-30 Sandvik Tamrock Oy Iskulaite
FI115037B (fi) 2001-10-18 2005-02-28 Sandvik Tamrock Oy Menetelmä ja sovitelma kallionporauslaitteen yhteydessä
FI115613B (fi) 2002-05-08 2005-06-15 Sandvik Tamrock Oy Iskulaite
FI114290B (fi) 2003-02-21 2004-09-30 Sandvik Tamrock Oy Ohjausventtiili ja järjestely iskulaitteessa
FI116513B (fi) 2003-02-21 2005-12-15 Sandvik Tamrock Oy Iskulaite
FI121218B (fi) 2003-07-07 2010-08-31 Sandvik Mining & Constr Oy Menetelmä jännityspulssin aikaansaamiseksi työkaluun ja painenestekäyttöinen iskulaite
FI115451B (fi) 2003-07-07 2005-05-13 Sandvik Tamrock Oy Iskulaite ja menetelmä jännityspulssin muodostamiseksi iskulaitteessa
FI116124B (fi) 2004-02-23 2005-09-30 Sandvik Tamrock Oy Painenestekäyttöinen iskulaite

Also Published As

Publication number Publication date
ZA200709007B (en) 2009-02-25
AU2006250113B2 (en) 2011-04-28
JP2008542588A (ja) 2008-11-27
WO2006126935A1 (en) 2006-11-30
NO20076623L (no) 2007-12-21
AU2006250113A1 (en) 2006-11-30
CN101171102A (zh) 2008-04-30
CA2608067C (en) 2014-05-06
EP1883505A4 (en) 2015-01-21
CA2608067A1 (en) 2006-11-30
CN100540231C (zh) 2009-09-16
EP1883505B1 (en) 2016-10-12
NO326485B1 (no) 2008-12-15
EP1883505A1 (en) 2008-02-06
SE0501153L (sv) 2006-11-24
US20080105115A1 (en) 2008-05-08
US7861641B2 (en) 2011-01-04
JP4769864B2 (ja) 2011-09-07

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Legal Events

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