ES2105270T3 - Martillo perforador hidraulico. - Google Patents

Martillo perforador hidraulico.

Info

Publication number
ES2105270T3
ES2105270T3 ES93912058T ES93912058T ES2105270T3 ES 2105270 T3 ES2105270 T3 ES 2105270T3 ES 93912058 T ES93912058 T ES 93912058T ES 93912058 T ES93912058 T ES 93912058T ES 2105270 T3 ES2105270 T3 ES 2105270T3
Authority
ES
Spain
Prior art keywords
machine
housing
machine housing
shell
percussion motor
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
ES93912058T
Other languages
English (en)
Inventor
Osten Brannstrom
Roland Henriksson
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 Berema AB
Original Assignee
Atlas Copco Berema 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 Berema AB filed Critical Atlas Copco Berema AB
Application granted granted Critical
Publication of ES2105270T3 publication Critical patent/ES2105270T3/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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • 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
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • 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)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Lubricants (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Surgical Instruments (AREA)

Abstract

UN MARTILLO (10) PERFORADOR HIDRAULICO TIENE UN ALOJAMIENTO (11) DE MAQUINA EN EL QUE UN MOTOR (15) DE PERCUSION QUE INCLUYE UN PISTON (17) DE PERCUSION OSCILANTEMENTE MOVIL LIBERA IMPACTOS PARA UNA HERRAMIENTA (13) ROMPEDORA EN LA PARTE DELANTERA DEL ALOJAMIENTO (11) DE MAQUINA. EL ALOJAMIENTO (11) DE MAQUINA ES TRANSPORTADO POR UN SOPORTE (18) PORTADOR QUE LO RODEA A TRAVES DE PAREDES (24,25,26) INTERMEDIAS. EL SOPORTE PORTADOR TIENE LA FORMA DE UNA CONCHA (18) QUE ESTA ACOPLADA EN LA PARTE ADYACENTE TRASERA CONECTANDO DISPOSITIVOS (19), A UN PORTADOR, TAL COMO UNA MAQUINA DE EXCAVACION HIDRAULICA QUE ALINEA EL ALOJAMIENTO (11) DE MAQUINA MIENTRAS EL MARTILLO (10) ESTA TRABAJANDO. EL ALOJAMIENTO (11) DE MAQUINA ESTA CONSTRUIDO SIN JUNTAS EN SU DIRECCION AXIAL A LO LARGO DE LA LONGITUD DEL ALOJAMIENTO E INCLUYE UN PASO (21) GUIA EN EL QUE UN MOTOR (15) DE PERCUSION ES TRANSPORTADO, TENIENDO ESTE MOTOR DE PERCUSION LA FORMA DE UN CARTUCHO INSERTADO QUE PUEDE SER SUJETADO DESDE ATRAS. LA CONCHA (18), LAS PAREDES (24,25,26) INTERMEDIAS Y EL ALOJAMIENTO (11) DE MAQUINA ESTAN TODOS COMBINADOS EN UN MOLDE METALICO INDIVIDUAL DE UNA PIEZA Y EL ESPACIO ENTRE LA CONCHA (18) Y EL ALOJAMIENTO DE MAQUINA (11) ESTA RELLENO CON UN MATERIAL AISLANTE DE SONIDO QUE SE ADHIERE AL ALOJAMIENTO (11) Y RODEA LAS PARTES. COMUNICACION FLUIDA HIDRAULICA CON EL CARTUCHO (15) DEL MOTOR DE PERCUSION ES EFECTUADA A TRAVES DE RANURAS (44'', 45'', 46'') DOTADAS EN EL PASO (21) GUIA.
ES93912058T 1992-04-29 1993-04-29 Martillo perforador hidraulico. Expired - Lifetime ES2105270T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201340A SE9201340L (sv) 1992-04-29 1992-04-29 Slående maskin

Publications (1)

Publication Number Publication Date
ES2105270T3 true ES2105270T3 (es) 1997-10-16

Family

ID=20386090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912058T Expired - Lifetime ES2105270T3 (es) 1992-04-29 1993-04-29 Martillo perforador hidraulico.

Country Status (9)

Country Link
US (1) US5445232A (es)
EP (1) EP0638013B1 (es)
JP (1) JP3679804B2 (es)
AT (1) ATE154536T1 (es)
DE (1) DE69311717T2 (es)
ES (1) ES2105270T3 (es)
FI (1) FI102950B1 (es)
SE (1) SE9201340L (es)
WO (1) WO1993022106A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423166A1 (de) * 1994-07-04 1996-01-11 Krupp Maschinentechnik Hydraulikhammer mit Bedüsungsanordnung zur Staubbindung
DE19628815C2 (de) * 1996-07-17 1999-02-25 Krupp Berco Bautechnik Gmbh Schutzvorrichtung zum Verhindern des Eindringens von Verunreinigungen an einem fluidbetriebenen Schlagwerk
JPH11207657A (ja) * 1998-01-29 1999-08-03 Komatsu Ltd 振動発生装置のボディ
SE513636C2 (sv) * 1998-09-18 2000-10-16 Casun Ab Bygg Och Industriserv Anordning för håltagning och/eller demolering i betong eller liknande
FR2811602B1 (fr) 2000-07-13 2002-10-11 Montabert Ets Appareil hydraulique a percussions
US6984063B2 (en) * 2002-10-07 2006-01-10 Advanced Biomaterial Systems, Inc. Apparatus for mixing and dispensing components
SE528040C2 (sv) * 2004-03-12 2006-08-15 Atlas Copco Constr Tools Ab Hydraulisk brythammare
SE528035C2 (sv) * 2004-03-12 2006-08-15 Atlas Copco Constr Tools Ab Hydraulisk brythammare med smord verktygshylsa
SE526992C2 (sv) * 2004-03-12 2005-12-06 Atlas Copco Constr Tools Ab Hydraulisk tryckackumulator
JP2009202313A (ja) * 2008-02-29 2009-09-10 Hitachi Koki Co Ltd 打込機
US7681664B2 (en) 2008-03-06 2010-03-23 Patterson William N Internally dampened percussion rock drill
EP2313602A4 (en) * 2008-06-03 2015-11-11 Atlas Copco Rock Drills Ab DEVICE AND METHOD COMPRISING A RINSING HEAD FOR A PERFORATOR, AND A PERFORATOR INCLUDING THE DEVICE
US9151386B2 (en) * 2013-03-15 2015-10-06 Caterpillar Inc. Accumulator membrane for a hydraulic hammer
US11759929B2 (en) * 2014-07-28 2023-09-19 Black & Decker Inc. Power tool sound damping
CH711414A1 (de) 2015-08-13 2017-02-15 Hatebur Umformmaschinen Ag Vorrichtung zur Erzeugung impulsdynamischer Prozesskräfte.
CN105887643B (zh) * 2016-05-16 2017-12-19 哈工大机器人集团（哈尔滨）资产经营管理有限公司 一种建筑混凝土快速击碎机器人
RU2695396C1 (ru) * 2017-09-06 2019-07-23 Общество С Ограниченной Ответственностью Управляющая Компания "Традиция" (Ооо Ук "Традиция") Гидромолот
CN110219334B (zh) * 2019-04-02 2024-05-14 台州贝力特机械有限公司 一种液压破碎锤
CN111535103B (zh) * 2020-04-15 2022-01-28 中建力天集团有限公司 一种市政路基施工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552227A (en) * 1981-12-17 1985-11-12 The Stanley Works Reciprocating linear fluid motor
FI78342C (fi) * 1986-05-09 1989-07-10 Tampella Oy Ab Ramkonstruktion foer en borrmaskin.
US4921056A (en) * 1987-04-23 1990-05-01 Ennis Melvyn S J Hammer drills for making boreholes
US4932483A (en) * 1988-02-16 1990-06-12 Ian G. Rear Down hole hammer

Also Published As

Publication number Publication date
JPH07506058A (ja) 1995-07-06
WO1993022106A1 (en) 1993-11-11
FI945096A7 (fi) 1994-10-28
SE9201340L (sv) 1993-10-30
EP0638013B1 (en) 1997-06-18
DE69311717D1 (de) 1997-07-24
ATE154536T1 (de) 1997-07-15
FI102950B (fi) 1999-03-31
US5445232A (en) 1995-08-29
FI102950B1 (fi) 1999-03-31
FI945096A0 (fi) 1994-10-28
JP3679804B2 (ja) 2005-08-03
SE9201340D0 (sv) 1992-04-29
DE69311717T2 (de) 1998-07-23
EP0638013A1 (en) 1995-02-15

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