FR3120248B1 - Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage - Google Patents

Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage Download PDF

Info

Publication number
FR3120248B1
FR3120248B1 FR2101950A FR2101950A FR3120248B1 FR 3120248 B1 FR3120248 B1 FR 3120248B1 FR 2101950 A FR2101950 A FR 2101950A FR 2101950 A FR2101950 A FR 2101950A FR 3120248 B1 FR3120248 B1 FR 3120248B1
Authority
FR
France
Prior art keywords
piston
fitting
hydraulic
roto
braking
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.)
Active
Application number
FR2101950A
Other languages
English (en)
Other versions
FR3120248A1 (fr
Inventor
François-Xavier Cheylus
Michel Escolle
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.)
Montabert SAS
Original Assignee
Montabert SAS
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 Montabert SAS filed Critical Montabert SAS
Priority to FR2101950A priority Critical patent/FR3120248B1/fr
Priority to CA3149908A priority patent/CA3149908A1/fr
Priority to FIEP22158566.4T priority patent/FI4053374T3/fi
Priority to EP22158566.4A priority patent/EP4053374B1/fr
Priority to ZA2022/02359A priority patent/ZA202202359B/en
Priority to JP2022027596A priority patent/JP2022133251A/ja
Priority to US17/682,909 priority patent/US11999039B2/en
Priority to KR1020220026030A priority patent/KR20220123594A/ko
Priority to AU2022201360A priority patent/AU2022201360A1/en
Priority to CN202210193957.7A priority patent/CN115070959A/zh
Publication of FR3120248A1 publication Critical patent/FR3120248A1/fr
Application granted granted Critical
Publication of FR3120248B1 publication Critical patent/FR3120248B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • 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
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • E21B1/26—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure
    • 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
    • B25D17/02—Percussive tool bits
    • 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
    • B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the 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
    • 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
    • E21B1/00—Percussion drilling
    • E21B1/38—Hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • 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
    • 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
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
    • E21B6/04—Separate drives for percussion and rotation
    • 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
    • B25D2209/002—Pressure accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0019—Guide-sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0023—Pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/131—Idling mode of tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Braking Arrangements (AREA)

Abstract

Le perforateur hydraulique roto-percutant (2) comprend un corps (3) ; un emmanchement (21) ; un piston de frappe (5) configuré pour frapper l’emmanchement (21) et pourvu d’une une surface de freinage ; une chambre de freinage (15) configurée pour freiner hydrauliquement le piston de frappe (5) ; un piston de butée (17) configuré pour appliquer une force de poussée sur l’emmanchement (21) et pourvu d’une surface d’appui configurée pour venir en butée contre une surface de butée prévue sur le corps (3), de manière à limiter la course de déplacement du piston de butée (17) vers l’emmanchement (21). Le perforateur hydraulique roto-percutant (2) est configuré de telle sorte que la surface d’appui et la surface de butée sont espacées axialement d’une distance d’espacement prédéterminée lorsque simultanément (i) l’emmanchement (21) est en appui sur le piston de butée (17) et est en contact avec le piston de frappe (5), et (ii) la surface de freinage est située au niveau d’une arête d’entrée de la chambre de freinage (15). Figure 1
FR2101950A 2021-03-01 2021-03-01 Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage Active FR3120248B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR2101950A FR3120248B1 (fr) 2021-03-01 2021-03-01 Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage
CA3149908A CA3149908A1 (fr) 2021-03-01 2022-02-23 Perforateur hydraulique roto-percutant pourvu d'un piston de butee et d'une chambre de freinage
FIEP22158566.4T FI4053374T3 (fi) 2021-03-01 2022-02-24 Rajoitusmännällä ja jarrukammiolla varustettu hydraulinen kiertoiskulävistin
EP22158566.4A EP4053374B1 (fr) 2021-03-01 2022-02-24 Perforateur hydraulique roto-percutant pourvu d'un piston de butée et d'une chambre de freinage
ZA2022/02359A ZA202202359B (en) 2021-03-01 2022-02-24 Rotary-percussive hydraulic perforator provided with a stop piston and a braking chamber
JP2022027596A JP2022133251A (ja) 2021-03-01 2022-02-25 停止ピストン及びブレーキチャンバを備える油圧回転衝撃穿孔機
US17/682,909 US11999039B2 (en) 2021-03-01 2022-02-28 Rotary-percussive hydraulic perforator provided with a stop piston and a braking chamber
KR1020220026030A KR20220123594A (ko) 2021-03-01 2022-02-28 스탑 피스톤과 제동 챔버가 제공되어 있는 회전 충격 유압 천공기
AU2022201360A AU2022201360A1 (en) 2021-03-01 2022-02-28 Rotary-percussive hydraulic perforator provided with a stop piston and a braking chamber
CN202210193957.7A CN115070959A (zh) 2021-03-01 2022-03-01 设置有止动活塞和制动室的旋转冲击式液压穿孔器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101950A FR3120248B1 (fr) 2021-03-01 2021-03-01 Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage
FR2101950 2021-03-01

Publications (2)

Publication Number Publication Date
FR3120248A1 FR3120248A1 (fr) 2022-09-02
FR3120248B1 true FR3120248B1 (fr) 2023-02-10

Family

ID=75278273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101950A Active FR3120248B1 (fr) 2021-03-01 2021-03-01 Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage

Country Status (10)

Country Link
US (1) US11999039B2 (fr)
EP (1) EP4053374B1 (fr)
JP (1) JP2022133251A (fr)
KR (1) KR20220123594A (fr)
CN (1) CN115070959A (fr)
AU (1) AU2022201360A1 (fr)
CA (1) CA3149908A1 (fr)
FI (1) FI4053374T3 (fr)
FR (1) FR3120248B1 (fr)
ZA (1) ZA202202359B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108931B1 (fr) * 2020-04-02 2022-04-08 Montabert Roger Perforateur hydraulique roto-percutant pourvu d’un emmanchement équipé de cannelures d’accouplement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440873B (sv) * 1981-02-11 1985-08-26 Atlas Copco Ab Hydrauliskt slagverk med reflexdempare innefattande leckspalter i serie med strypmunstycke
FR2639279B1 (fr) * 1988-11-23 1991-01-04 Eimco Secoma Appareil de percussion hydraulique avec dispositif de frappe en retrait amortie
DE4027021A1 (de) * 1990-08-27 1992-03-05 Krupp Maschinentechnik Hydraulisch betriebene schlagdrehbohrvorrichtung, insbesondere zum ankerlochbohren
SE508064C2 (sv) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Bergborrningsanordning med reflexdämpare
FI102202B (fi) 1997-03-21 1998-10-30 Tamrock Oy Sovitelma kallioporakoneessa sekä menetelmä kallioporauksen ohjaamisek si
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
SE533344C2 (sv) 2009-01-16 2010-08-31 Atlas Copco Rock Drills Ab Dämpningsanordning för slagverk, slagverk och borrmaskin
SE534815C2 (sv) * 2010-05-03 2012-01-10 Atlas Copco Rock Drills Ab Bergborrmaskin med dämpkolv
SE536711C2 (sv) * 2012-10-29 2014-06-10 Atlas Copco Rock Drills Ab Dämpningsanordning för slagverk, slagverk, bergborrmaskin och förfarande för dämpning vid en bergborrmaskin
FR3057483B1 (fr) * 2016-10-14 2019-04-19 Montabert Appareil a percussions pourvu d’un palier de guidage equipe d’un dispositif de centrage

Also Published As

Publication number Publication date
FR3120248A1 (fr) 2022-09-02
EP4053374B1 (fr) 2024-06-26
CA3149908A1 (fr) 2022-09-01
CN115070959A (zh) 2022-09-20
US11999039B2 (en) 2024-06-04
ZA202202359B (en) 2022-10-26
FI4053374T3 (fi) 2024-08-02
EP4053374A1 (fr) 2022-09-07
US20220274242A1 (en) 2022-09-01
JP2022133251A (ja) 2022-09-13
KR20220123594A (ko) 2022-09-08
AU2022201360A1 (en) 2022-09-15

Similar Documents

Publication Publication Date Title
FR3120248B1 (fr) Perforateur hydraulique roto-percutant pourvu d’un piston de butée et d’une chambre de freinage
CA1037798A (fr) Machine de percussion
JP2854912B2 (ja) 高圧シリンダ―ピストンポンプ用の高圧シール組立体
CA2383929A1 (fr) Coulisses de repechage hydrauliques
DE69024978D1 (de) Gesteinsbohrgerät mit hydraulischem antrieb im bohrloch
ES2078633T3 (es) Colocacion de pilotes en el terreno.
ES366870A1 (es) Mecanismo de martilleo para herramientas de percusion.
RU2521993C1 (ru) Гидравлический бурильный яс двухстороннего действия
US2500340A (en) Method of resurfacing piston chambers
US20190351538A1 (en) Percussion apparatus
FR2885983A1 (fr) Etancheite par deformation de matiere
FR3084161B1 (fr) Montage d'essai, et machine de test en fatigue vibratoire.
EP3994969A3 (fr) Tarière pour le sol
SU607885A1 (ru) Пневматическое устройство ударного действи
RU2109106C1 (ru) Гидромолот
US4069876A (en) Hydraulic percussive machine
JP3378580B2 (ja) ドリル装置
CN102704882A (zh) 液压强制扶正器
FR2363008A1 (fr) Pompe hydraulique actionnee par un fluide et comportant un robinet ameliore de detente de pression de fluide hydraulique
US3792738A (en) Hydraulic breaker
CN221703631U (zh) 复合缓冲结构、冲击机构及凿岩机
US1708975A (en) Rock-drilling apparatus
TW202019627A (zh) 氣動工具之油壓脈衝單元
JPH0432228Y2 (fr)
JPH0422929Y2 (fr)

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220902

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4