BR0308436A - Martelo perfurador hidráulico - Google Patents

Martelo perfurador hidráulico

Info

Publication number
BR0308436A
BR0308436A BR0308436-1A BR0308436A BR0308436A BR 0308436 A BR0308436 A BR 0308436A BR 0308436 A BR0308436 A BR 0308436A BR 0308436 A BR0308436 A BR 0308436A
Authority
BR
Brazil
Prior art keywords
piston
circuit
insert
hydraulic supply
stop piston
Prior art date
Application number
BR0308436-1A
Other languages
English (en)
Inventor
Jean-Sylvain Comarmond
Original Assignee
Montabert Ets
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=27799072&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0308436(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montabert Ets filed Critical Montabert Ets
Publication of BR0308436A publication Critical patent/BR0308436A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Lubricants (AREA)
  • Soil Working Implements (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

"MARTELO PERFURADOR HIDRáULICO". A presente invenção refere-se a um martelo perfurador (1) hidráulico roto-percutor compreendendo um corpo (2) que abriga um pistão de percussão (4) alternativo que desliza sob o efeito de um circuito principal (22) de alimentação hidráulica, este circuito principal sendo destinado a provocar o deslizamento de um pistão de batente (5) sensivelmente anular alojado em uma cavidade (3) do corpo e que possui, por um lado, uma face frontal em contato com uma haste (7) destinada a colocá-la a uma distância predeterminada do pistão de percussão, e por outro lado, uma face traseira em frente de uma parede traseira da cavidade, caracterizado pelo fato de que um circuito externo (23) de alimentação hidráulica está apto, durante a parada do circuito principal, a introduzir um fluido sob-pressão entre a face traseira do pistão de batente e a parede traseira da cavidade de maneira a manter um espaço entre as mesmas. Aplicação às instalações de perfuração.
BR0308436-1A 2002-03-19 2003-03-18 Martelo perfurador hidráulico BR0308436A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0203402A FR2837523B1 (fr) 2002-03-19 2002-03-19 Marteau perforateur hydraulique roto-percutant
PCT/FR2003/000859 WO2003078107A1 (fr) 2002-03-19 2003-03-18 Marteau perforateur hydraulique roto-percutant

Publications (1)

Publication Number Publication Date
BR0308436A true BR0308436A (pt) 2005-01-18

Family

ID=27799072

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308436-1A BR0308436A (pt) 2002-03-19 2003-03-18 Martelo perfurador hidráulico

Country Status (18)

Country Link
US (1) US7234548B2 (pt)
EP (1) EP1492648B2 (pt)
JP (1) JP2005527388A (pt)
KR (1) KR20040091661A (pt)
CN (1) CN100333879C (pt)
AT (1) ATE343458T1 (pt)
AU (1) AU2003227845B2 (pt)
BR (1) BR0308436A (pt)
CA (1) CA2479055C (pt)
DE (1) DE60309303T2 (pt)
DK (1) DK1492648T3 (pt)
ES (1) ES2274231T3 (pt)
FR (1) FR2837523B1 (pt)
IL (2) IL163897A0 (pt)
NO (1) NO20044415L (pt)
PT (1) PT1492648E (pt)
WO (1) WO2003078107A1 (pt)
ZA (1) ZA200406502B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121004B (fi) * 2003-01-03 2010-06-15 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakeri iskevää kallioporakonetta varten
FR2916377B1 (fr) * 2007-05-25 2009-07-24 Montabert Soc Par Actions Simp Procede de protection contre les suralimentations en debit d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede.
FR2929322B1 (fr) * 2008-03-25 2010-03-12 Montabert Roger Marteau perforateur hydraulique roto-percutant
US8353369B2 (en) * 2008-08-06 2013-01-15 Atlas Copco Secoroc, LLC Percussion assisted rotary earth bit and method of operating the same
FI121221B (fi) * 2008-11-20 2010-08-31 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakerimoduuli
FI121220B (fi) * 2008-11-20 2010-08-31 Sandvik Mining & Constr Oy Kallioporakone ja aksiaalilaakerimoduuli
FI124781B (fi) * 2009-03-26 2015-01-30 Sandvik Mining & Constr Oy Iskulaite
SE534815C2 (sv) 2010-05-03 2012-01-10 Atlas Copco Rock Drills Ab Bergborrmaskin med dämpkolv
FR2964691B1 (fr) * 2010-09-13 2012-09-28 Montabert Roger Appareil rotopercutant hydraulique destine a la perforation de trous de mine
KR101504402B1 (ko) * 2012-12-10 2015-03-24 주식회사 에버다임 유압식 회전 타격장치
KR101410134B1 (ko) 2012-12-26 2014-06-25 주식회사 에버다임 유압회전식 타격장치의 충격완충장치
WO2014208922A1 (ko) * 2013-06-24 2014-12-31 주식회사 에버다임 유압식 회전 타격장치
KR101565140B1 (ko) 2013-06-24 2015-11-02 주식회사 에버다임 유압식 회전 타격장치
EP3183753B1 (en) * 2014-08-19 2025-03-19 Vishay-Siliconix Mosfet semiconductor device
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
KR102317232B1 (ko) * 2020-01-08 2021-10-22 주식회사 현대에버다임 유압 브레이커
FR3122207B1 (fr) * 2021-04-21 2023-04-28 Montabert Roger Perforateur hydraulique roto-percutant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355617A1 (fr) * 1975-12-18 1978-01-20 Montabert Roger Machine de percussion
SE440873B (sv) 1981-02-11 1985-08-26 Atlas Copco Ab Hydrauliskt slagverk med reflexdempare innefattande leckspalter i serie med strypmunstycke
SE8106907L (sv) * 1981-11-20 1983-05-21 Atlas Copco Ab Sett att styra ett slagverk och slagverk
SE8207405L (sv) * 1982-12-27 1984-06-28 Atlas Copco Ab Bergborranordning och metod att optimera bergborrning
FR2647870B1 (fr) * 1989-06-06 1991-09-06 Eimco Secoma Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour
SE508064C2 (sv) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Bergborrningsanordning med reflexdämpare
JP3483015B2 (ja) 1995-10-16 2004-01-06 古河機械金属株式会社 油圧打撃装置の緩衝機構
FI103825B (fi) † 1998-03-17 1999-09-30 Tamrock Oy Menetelmä ja laitteisto kallioporakoneen porauksen säätämiseksi
FI980587A7 (fi) † 1998-03-17 1999-04-21 Tamrock Oy Menetelmä ja sovitelma poraniskan tukemiseksi kallioporakoneessa
JP4514900B2 (ja) * 2000-05-31 2010-07-28 古河機械金属株式会社 油圧打撃装置の緩衝機構
JP4463381B2 (ja) * 2000-06-01 2010-05-19 古河機械金属株式会社 油圧さく岩機のダンパ圧力制御装置
FI110804B (fi) * 2000-06-27 2003-03-31 Sandvik Tamrock Oy Menetelmä porauskomponenttien liitosten avaamiseksi ja kallioporakone

Also Published As

Publication number Publication date
EP1492648B1 (fr) 2006-10-25
CN1638924A (zh) 2005-07-13
EP1492648B2 (fr) 2009-10-21
FR2837523B1 (fr) 2004-05-14
CA2479055A1 (fr) 2003-09-25
PT1492648E (pt) 2007-02-28
US20050016774A1 (en) 2005-01-27
IL163897A (en) 2008-11-26
US7234548B2 (en) 2007-06-26
JP2005527388A (ja) 2005-09-15
ATE343458T1 (de) 2006-11-15
ZA200406502B (en) 2006-06-28
WO2003078107A1 (fr) 2003-09-25
ES2274231T3 (es) 2007-05-16
AU2003227845B2 (en) 2008-04-03
DK1492648T3 (da) 2007-02-26
CN100333879C (zh) 2007-08-29
CA2479055C (fr) 2011-05-10
KR20040091661A (ko) 2004-10-28
NO20044415L (no) 2004-10-18
AU2003227845A1 (en) 2003-09-29
IL163897A0 (en) 2005-12-18
DE60309303D1 (de) 2006-12-07
EP1492648A1 (fr) 2005-01-05
DE60309303T2 (de) 2007-02-01
FR2837523A1 (fr) 2003-09-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.