ES2398728T3 - Dispositivo de impacto hidráulico con acumulador de presión - Google Patents

Dispositivo de impacto hidráulico con acumulador de presión Download PDF

Info

Publication number
ES2398728T3
ES2398728T3 ES07808828T ES07808828T ES2398728T3 ES 2398728 T3 ES2398728 T3 ES 2398728T3 ES 07808828 T ES07808828 T ES 07808828T ES 07808828 T ES07808828 T ES 07808828T ES 2398728 T3 ES2398728 T3 ES 2398728T3
Authority
ES
Spain
Prior art keywords
membrane
cylinder
impact device
displacement spring
contact
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
ES07808828T
Other languages
English (en)
Spanish (es)
Inventor
Peter Börje Sixten KARLSSON
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.)
Construction Tools PC AB
Original Assignee
Atlas Copco Construction Tools 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 Construction Tools AB filed Critical Atlas Copco Construction Tools AB
Application granted granted Critical
Publication of ES2398728T3 publication Critical patent/ES2398728T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting 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
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • 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
    • B25D2250/371—Use of springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3158—Guides for the flexible separating means, e.g. for a collapsed bladder

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
ES07808828T 2006-09-19 2007-09-19 Dispositivo de impacto hidráulico con acumulador de presión Active ES2398728T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0601923 2006-09-19
SE0601923A SE530391C2 (sv) 2006-09-19 2006-09-19 Hydrauliskt slagverk med tryckackumulator
PCT/SE2007/000819 WO2008036019A1 (fr) 2006-09-19 2007-09-19 Dispositif d'impact hydraulique doté d'un accumulateur à pression

Publications (1)

Publication Number Publication Date
ES2398728T3 true ES2398728T3 (es) 2013-03-21

Family

ID=39200759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07808828T Active ES2398728T3 (es) 2006-09-19 2007-09-19 Dispositivo de impacto hidráulico con acumulador de presión

Country Status (4)

Country Link
EP (1) EP2064033B1 (fr)
ES (1) ES2398728T3 (fr)
SE (1) SE530391C2 (fr)
WO (1) WO2008036019A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200466458Y1 (ko) * 2009-11-11 2013-04-18 주식회사수산중공업 유압 타격장치용 어큐뮬레이터의 비정상 압력 해소장치
SE536382C2 (sv) 2012-02-17 2013-10-01 Atlas Copco Constr Tools Ab Tryckackumulator & slaganordning
CN109441382A (zh) * 2018-12-28 2019-03-08 易鲁川 一种水力锚

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE208557C (fr) * 1908-04-21
US3948288A (en) * 1974-12-13 1976-04-06 Gardner-Denver Company Hydraulic accumulator
SE462117B (sv) * 1984-05-24 1990-05-07 Atlas Copco Mct Ab Hydraulisk ackumulator vid ett hydrauliskt slagverk
JP3549501B2 (ja) * 2001-07-23 2004-08-04 カネキタ株式会社 エアパルサおよびそのエアパルサを利用する装置
SE526992C2 (sv) * 2004-03-12 2005-12-06 Atlas Copco Constr Tools Ab Hydraulisk tryckackumulator

Also Published As

Publication number Publication date
EP2064033B1 (fr) 2012-12-19
EP2064033A1 (fr) 2009-06-03
SE530391C2 (sv) 2008-05-20
EP2064033A4 (fr) 2011-05-11
SE0601923L (sv) 2008-03-20
WO2008036019A1 (fr) 2008-03-27

Similar Documents

Publication Publication Date Title
ES2763975T3 (es) Conjunto de martillo con acumulador de volumen variable
ES2395284T3 (es) Martillo hidráulico
ES2654202T3 (es) Sistema de rompedor hidráulico de carrera automática de variación continua
ES2773521T3 (es) Disposición de múltiples acumuladores para un mecanismo de percusión hidráulico
ES2398728T3 (es) Dispositivo de impacto hidráulico con acumulador de presión
KR102227817B1 (ko) 액압식 타격 장치
ES2703124T3 (es) Herramienta accionada por impacto
ES2316084T3 (es) Martillo perforador y/o martillo de percusion con accionamiento lineal y refrigeracion por aire.
ES2320206T3 (es) Metodo que emplea energia cinetica elevada para el tratamiento de un material.
ES2732352T3 (es) Válvula de una bomba de pistón con un cuerpo de cierre
EP1809852B1 (fr) Mecanisme d'impact hydraulique
ES2965757T3 (es) Rompedor hidráulico provisto de estructura de suministro automático de lubricante.
ES2246574T3 (es) Dispositivo de percusion.
ES2290262T3 (es) Sistema de retencion de piston para herramienta accionada de aplicacion de sujeciones.
ES2647298T3 (es) Válvula solenoide
ES2736135T3 (es) Amplificador de presión
ES2689761T3 (es) Aparato de percusiones
ES3049864T3 (en) Gas spring
ES2348869T3 (es) Dispositivo de recuperacion de la energia producida por el retroceso de un arma.
US7478648B2 (en) Hydraulic pressure accumulator
ES2628988T3 (es) Dispositivo de regulación del caudal y acumulador de agua
RU2012141226A (ru) Ударный механизм для ударного устройства и способ вскрытия выпускного отверстия
ES2649476T3 (es) Control de la frecuencia de trabajo de un mecanismo de impacto
ES2298855T3 (es) Dispositivo de regulacion de presion para aparato hidraulico de percusion.
RU2549643C1 (ru) Устройство ударного действия