PL376759A1 - Zawór sterujący w urządzeniu udarowym i sposób, obejmujący wytwarzanie zamkniętej przestrzeni ciśnieniowej w końcowej pozycji tłoka - Google Patents

Zawór sterujący w urządzeniu udarowym i sposób, obejmujący wytwarzanie zamkniętej przestrzeni ciśnieniowej w końcowej pozycji tłoka

Info

Publication number
PL376759A1
PL376759A1 PL376759A PL37675904A PL376759A1 PL 376759 A1 PL376759 A1 PL 376759A1 PL 376759 A PL376759 A PL 376759A PL 37675904 A PL37675904 A PL 37675904A PL 376759 A1 PL376759 A1 PL 376759A1
Authority
PL
Poland
Prior art keywords
control valve
percussion device
piston
end position
pressure space
Prior art date
Application number
PL376759A
Other languages
English (en)
Other versions
PL211209B1 (pl
Inventor
Antti Koskimäki
Markku Keskiniva
Jorma Mäki
Erkki Ahola
Original Assignee
Sandvik Tamrock Oy
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 Sandvik Tamrock Oy filed Critical Sandvik Tamrock Oy
Publication of PL376759A1 publication Critical patent/PL376759A1/pl
Publication of PL211209B1 publication Critical patent/PL211209B1/pl

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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • 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
    • 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
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Earth Drilling (AREA)
  • Pens And Brushes (AREA)
  • Check Valves (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Valve Device For Special Equipments (AREA)
PL376759A 2003-02-21 2004-02-23 Zawór sterujący do sterowania cyklem roboczym urządzenia udarowego, urządzenie udarowe do kruszenia skał oraz sposób sterowania cyklem roboczym urządzenia udarowego PL211209B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20030263A FI114290B (fi) 2003-02-21 2003-02-21 Ohjausventtiili ja järjestely iskulaitteessa

Publications (2)

Publication Number Publication Date
PL376759A1 true PL376759A1 (pl) 2006-01-09
PL211209B1 PL211209B1 (pl) 2012-04-30

Family

ID=8565698

Family Applications (3)

Application Number Title Priority Date Filing Date
PL376760A PL211210B1 (pl) 2003-02-21 2004-02-23 Zawór sterujący do sterowania cyklem roboczym urządzenia udarowego do kruszenia skał, urządzenie udarowe do kruszenia oraz sposób sterowania cyklem roboczym urządzenia udarowego do kruszenia skał
PL376759A PL211209B1 (pl) 2003-02-21 2004-02-23 Zawór sterujący do sterowania cyklem roboczym urządzenia udarowego, urządzenie udarowe do kruszenia skał oraz sposób sterowania cyklem roboczym urządzenia udarowego
PL376963A PL210595B1 (pl) 2003-02-21 2004-02-23 Zawór sterujący i sposób sterowania cyklem pracy urządzenia udarowego oraz urządzenie udarowe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL376760A PL211210B1 (pl) 2003-02-21 2004-02-23 Zawór sterujący do sterowania cyklem roboczym urządzenia udarowego do kruszenia skał, urządzenie udarowe do kruszenia oraz sposób sterowania cyklem roboczym urządzenia udarowego do kruszenia skał

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL376963A PL210595B1 (pl) 2003-02-21 2004-02-23 Zawór sterujący i sposób sterowania cyklem pracy urządzenia udarowego oraz urządzenie udarowe

Country Status (15)

Country Link
US (2) US7174824B2 (pl)
EP (3) EP1601499A1 (pl)
JP (2) JP4685756B2 (pl)
KR (2) KR101083615B1 (pl)
CN (2) CN100406206C (pl)
AT (1) ATE522328T1 (pl)
AU (3) AU2004213191B2 (pl)
BR (2) BRPI0407719A (pl)
CA (2) CA2514459C (pl)
FI (1) FI114290B (pl)
NO (2) NO20054327L (pl)
PL (3) PL211210B1 (pl)
RU (2) RU2334610C2 (pl)
WO (3) WO2004073931A1 (pl)
ZA (3) ZA200506013B (pl)

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SE528654C2 (sv) 2005-05-23 2007-01-09 Atlas Copco Rock Drills Ab Impulsgenerator och impulsverktyg med impulsgenerator
SE528859C2 (sv) * 2005-05-23 2007-02-27 Atlas Copco Rock Drills Ab Styranordning
SE529036C2 (sv) 2005-05-23 2007-04-17 Atlas Copco Rock Drills Ab Metod och anordning
SE528650C2 (sv) 2005-05-23 2007-01-09 Atlas Copco Rock Drills Ab Impulsgenerator och förfarande för impulsgenerering
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SE528745C2 (sv) * 2005-06-22 2007-02-06 Atlas Copco Rock Drills Ab Ventilanordning för slagverk och slagverk för bergborrmaskin
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
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CN103538030B (zh) * 2013-10-31 2016-01-20 福州德格索兰机械有限公司 Tpb-60气动破碎镐阀组
SE537608C2 (sv) * 2013-11-01 2015-07-28 Tools Pc Ab Const Pneumatisk slaganordning och förfarande vid pneumatisk slaganordning
FR3027543B1 (fr) * 2014-10-28 2016-12-23 Montabert Roger Appareil a percussions
EP3023199B1 (en) * 2014-11-20 2019-02-27 Sandvik Mining and Construction Oy Percussion piston and method of use
RU2596568C1 (ru) * 2015-06-18 2016-09-10 Игорь Львович Индрупский Пневматическая машина ударного действия
DE102015218578B4 (de) * 2015-09-28 2019-03-07 Danfoss Power Solutions Gmbh & Co. Ohg Hydrostatische Verstelleinrichtung mit verminderter Hysterese sowie Steuerkolben
EP3260647B1 (en) * 2016-06-22 2019-08-07 Sandvik Mining and Construction Oy Rock drill
WO2019022021A1 (ja) * 2017-07-24 2019-01-31 古河ロックドリル株式会社 液圧式打撃装置
RU2673116C1 (ru) * 2018-02-20 2018-11-22 Игорь Львович Индрупский Пневматическая машина ударного действия
KR102266106B1 (ko) * 2019-07-15 2021-06-18 주식회사 제영이엔씨 암반 굴착 모니터링 시스템

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FI104961B (fi) * 1996-07-19 2000-05-15 Sandvik Tamrock Oy Painenestekäyttöinen iskuvasara
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Also Published As

Publication number Publication date
KR20050112085A (ko) 2005-11-29
ATE522328T1 (de) 2011-09-15
JP4685756B2 (ja) 2011-05-18
PL376760A1 (pl) 2006-01-09
AU2004213190B2 (en) 2008-11-06
AU2004213191A1 (en) 2004-09-02
WO2004073931A1 (en) 2004-09-02
WO2004073932A1 (en) 2004-09-02
RU2304217C2 (ru) 2007-08-10
CA2515427A1 (en) 2004-09-02
RU2005129334A (ru) 2006-02-10
ZA200506015B (en) 2006-04-26
CA2515427C (en) 2011-05-31
AU2004213192B2 (en) 2009-06-11
US7174824B2 (en) 2007-02-13
PL210595B1 (pl) 2012-02-29
JP2006518281A (ja) 2006-08-10
AU2004213192A1 (en) 2004-09-02
KR101083615B1 (ko) 2011-11-16
PL211209B1 (pl) 2012-04-30
ZA200506013B (en) 2006-04-26
US7178447B2 (en) 2007-02-20
KR101056005B1 (ko) 2011-08-10
CA2514459A1 (en) 2004-09-02
AU2004213190A1 (en) 2004-09-02
PL376963A1 (pl) 2006-01-09
BRPI0407719A (pt) 2006-02-14
FI114290B (fi) 2004-09-30
CA2514459C (en) 2011-08-02
CN100406206C (zh) 2008-07-30
EP1594658A1 (en) 2005-11-16
NO20054328L (no) 2005-09-20
CN1750907A (zh) 2006-03-22
RU2005129335A (ru) 2006-03-27
WO2004073930A1 (en) 2004-09-02
EP1601499A1 (en) 2005-12-07
US20060169468A1 (en) 2006-08-03
CN1753760A (zh) 2006-03-29
CN100354072C (zh) 2007-12-12
US20060175091A1 (en) 2006-08-10
NO20054327L (no) 2005-11-14
BRPI0407718A (pt) 2006-02-14
NO20054327D0 (no) 2005-09-20
FI20030263A0 (fi) 2003-02-21
JP2006518282A (ja) 2006-08-10
JP4663624B2 (ja) 2011-04-06
EP1601500B1 (en) 2014-07-09
PL211210B1 (pl) 2012-04-30
KR20050111601A (ko) 2005-11-25
EP1601500A1 (en) 2005-12-07
ZA200506455B (en) 2006-04-26
AU2004213191B2 (en) 2009-04-30
EP1594658B1 (en) 2011-08-31
RU2334610C2 (ru) 2008-09-27

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