ES2106311T3 - Dispositivo percutor. - Google Patents

Dispositivo percutor.

Info

Publication number
ES2106311T3
ES2106311T3 ES93850106T ES93850106T ES2106311T3 ES 2106311 T3 ES2106311 T3 ES 2106311T3 ES 93850106 T ES93850106 T ES 93850106T ES 93850106 T ES93850106 T ES 93850106T ES 2106311 T3 ES2106311 T3 ES 2106311T3
Authority
ES
Spain
Prior art keywords
hammer piston
fro
rear end
machine housing
hammer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93850106T
Other languages
English (en)
Inventor
Kurt Andersson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Rocktech AB
Original Assignee
Atlas Copco Rocktech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20386734&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2106311(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlas Copco Rocktech AB filed Critical Atlas Copco Rocktech AB
Application granted granted Critical
Publication of ES2106311T3 publication Critical patent/ES2106311T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25D9/145—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
    • B25D9/16—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Reciprocating Pumps (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Primary Cells (AREA)

Abstract

UN DISPOSITIVO DE PERCUTOR QUE COMPRENDE UN ALOJAMIENTO DE MAQUINA (1) CON UN PISTON PERCUTOR (2) MOVIL DE VAIVEN. EL MOVIMIENTO DE VAIVEN DEL PISTON PERCUTOR ES CONTROLADO POR UNA CUERPO DE VALVULA (6) MOVIL EN VAIVEN EN EL ALOJAMIENTO DE MAQUINA. CON EL FIN DE ACELERAR LA VUELTA DEL PISTON PERCUTOR EN SU POSICION DE EXTREMO TRASERA EL ALOJAMIENTO DE MAQUINA ESTA PROVISTO DE UNA ESPACIO (10) QUE ESTA SEPARADO POR EL PISTON PERCUTOR DEL CONEXION CON EL CUERPO DE VALVULA (6) A LA VEZ QUE LA SUPERFICIE DE EXTREMO TRASERA (5) ES ALIMENTADA CON FLUIDO A PRESION A TRAVES DE UNA CONEXION (11) ABIERTA POR EL PISTON PERCUTOR A LA FUENTE DE PRESION (8) CUANDO EL PISTON PERCURTOR SE ACERCA SU POSICION EXTREMA TRASERA.
ES93850106T 1992-07-07 1993-05-18 Dispositivo percutor. Expired - Lifetime ES2106311T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202105A SE470408C (sv) 1992-07-07 1992-07-07 Slagverk

Publications (1)

Publication Number Publication Date
ES2106311T3 true ES2106311T3 (es) 1997-11-01

Family

ID=20386734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93850106T Expired - Lifetime ES2106311T3 (es) 1992-07-07 1993-05-18 Dispositivo percutor.

Country Status (12)

Country Link
US (1) US5372196A (es)
EP (1) EP0578623B1 (es)
JP (1) JP3382667B2 (es)
CN (1) CN1034235C (es)
AT (1) ATE156405T1 (es)
AU (1) AU660817B2 (es)
CA (1) CA2097479C (es)
DE (1) DE69312815T2 (es)
ES (1) ES2106311T3 (es)
FI (1) FI104798B (es)
SE (2) SE470408C (es)
ZA (1) ZA934136B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO302586B1 (no) * 1996-06-07 1998-03-23 Rf Procom As Anordning beregnet for innkobling i en rörstreng
SE513325C2 (sv) * 1998-04-21 2000-08-28 Atlas Copco Rock Drills Ab Slagverk
US6729419B1 (en) * 1999-05-28 2004-05-04 Smith International, Inc. Electro-mechanical drilling jar
US20040045727A1 (en) * 2002-09-11 2004-03-11 Allums Jeromy T. Safe starting fluid hammer
FI114290B (fi) * 2003-02-21 2004-09-30 Sandvik Tamrock Oy Ohjausventtiili ja järjestely iskulaitteessa
FI20045353A (fi) * 2004-09-24 2006-03-25 Sandvik Tamrock Oy Menetelmä kiven rikkomiseksi
SE527762C2 (sv) * 2004-10-14 2006-05-30 Atlas Copco Rock Drills Ab Slagverk
SE527921C2 (sv) * 2004-10-20 2006-07-11 Atlas Copco Rock Drills Ab Slagverk
SE528745C2 (sv) * 2005-06-22 2007-02-06 Atlas Copco Rock Drills Ab Ventilanordning för slagverk och slagverk för bergborrmaskin
SE528743C2 (sv) * 2005-06-22 2007-02-06 Atlas Copco Rock Drills Ab Slagverk för bergborrmaskin, förfarande för åstadkommande av en fram- och återgående slagkolvrörelse och bergborrmaskin
CN1945027B (zh) * 2006-08-23 2011-12-28 姚小林 行程等比传动液压回路
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
SE530781C2 (sv) * 2007-01-11 2008-09-09 Atlas Copco Rock Drills Ab Bergborrutrustning och metod i anslutning till denna
SE530885C2 (sv) * 2007-02-23 2008-10-07 Atlas Copco Rock Drills Ab Förfarande vid slagverk, slagverk och bergborrmaskin
AT511810B1 (de) * 2011-09-27 2013-03-15 Tmt Bbg Res And Dev Gmbh Schlagwerk für eine hammereinrichtung und verfahren zum offenstellen einer abstichöffnung
AT513849B1 (de) * 2013-03-04 2014-08-15 Tmt Bbg Res And Dev Gmbh Steuerung der Arbeitsfrequenz eines Schlagwerkes
SE537608C2 (sv) * 2013-11-01 2015-07-28 Tools Pc Ab Const Pneumatisk slaganordning och förfarande vid pneumatisk slaganordning
CN105829631B (zh) * 2013-12-18 2018-05-01 日本气动工业株式会社 冲击工具
RU2571985C1 (ru) * 2014-09-30 2015-12-27 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Распределитель гидравлических ударных устройств
FI126989B (fi) 2015-03-16 2017-09-15 Metso Flow Control Oy Virtaavan aineen venttiilikokoonpano, prosessiventtiilin asennoitin sekä virtaavan aineen venttiilikokoonpanon käyttö prosessiventtiilin ohjauksessa
FI128617B (en) * 2016-03-30 2020-08-31 Metso Flow Control Oy Fluid valve arrangement, use of process valve positioning and fluid valve arrangement in process valve control
ES2927066T3 (es) * 2016-08-31 2022-11-02 Furukawa Rock Drill Co Ltd Dispositivo percutor hidráulico
RU2674289C1 (ru) * 2018-02-12 2018-12-06 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Распределитель гидравлического ударного устройства

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE477491C (de) * 1926-12-29 1929-06-08 Chicago Pneumatic Tool Co Steuerung fuer Druckluftschlagwerkzeuge
DE2454940C3 (de) * 1974-11-20 1978-06-01 Demag Ag, 4100 Duisburg Schlaggerät
US4194581A (en) * 1975-03-22 1980-03-25 Walter Hans P Deep drill hammer
DE2710561A1 (de) * 1977-03-11 1978-09-21 Bosch Gmbh Robert Handwerkzeugmaschine
US4509606A (en) * 1980-10-29 1985-04-09 Walker-Neer Manufacturing Co., Inc. Axial return hammer
US4819746A (en) * 1987-01-13 1989-04-11 Minroc Technical Promotions Ltd. Reverse circulation down-the-hole hammer drill and bit therefor
US4921056A (en) * 1987-04-23 1990-05-01 Ennis Melvyn S J Hammer drills for making boreholes
SE500654C2 (sv) * 1987-07-14 1994-08-01 G Drill Ab Hydraulisk sänkborrmaskin
WO1990003488A1 (en) * 1988-09-22 1990-04-05 William Lister Improvements in pneumatic percussion hammers
US5156223A (en) * 1989-06-16 1992-10-20 Hipp James E Fluid operated vibratory jar with rotating bit
US5085284A (en) * 1989-12-26 1992-02-04 Ingersoll-Rand Co. Hybrid pneumatic percussion rock drill
CN2080099U (zh) * 1990-09-15 1991-07-03 党治国 柱塞滑阀高效气动冲击机构
SK279150B6 (sk) * 1990-11-09 1998-07-08 Permon Pneumatické ponorné vŕtacie náradie

Also Published As

Publication number Publication date
SE470408B (sv) 1994-02-14
JP3382667B2 (ja) 2003-03-04
DE69312815T2 (de) 1998-02-26
EP0578623A3 (en) 1994-06-08
FI104798B (fi) 2000-04-14
SE9202105L (sv) 1994-01-08
CA2097479A1 (en) 1994-01-08
JPH0658073A (ja) 1994-03-01
US5372196A (en) 1994-12-13
DE69312815D1 (de) 1997-09-11
EP0578623A2 (en) 1994-01-12
EP0578623B1 (en) 1997-08-06
AU4176893A (en) 1994-01-13
AU660817B2 (en) 1995-07-06
SE9202105D0 (sv) 1992-07-07
FI933100A0 (fi) 1993-07-06
CA2097479C (en) 2005-01-04
ATE156405T1 (de) 1997-08-15
CN1097235A (zh) 1995-01-11
FI933100A (fi) 1994-01-08
ZA934136B (en) 1994-01-17
CN1034235C (zh) 1997-03-12
SE470408C (sv) 1997-08-04

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