CA2887378A1 - Hydraulic hammer device for excavators - Google Patents

Hydraulic hammer device for excavators Download PDF

Info

Publication number
CA2887378A1
CA2887378A1 CA 2887378 CA2887378A CA2887378A1 CA 2887378 A1 CA2887378 A1 CA 2887378A1 CA 2887378 CA2887378 CA 2887378 CA 2887378 A CA2887378 A CA 2887378A CA 2887378 A1 CA2887378 A1 CA 2887378A1
Authority
CA
Canada
Prior art keywords
ripper
cylinders
cylinder
attacks
ground
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.)
Abandoned
Application number
CA 2887378
Other languages
English (en)
French (fr)
Inventor
Javier Aracama Martinez De Lahidalga
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.)
Individual
Original Assignee
Individual
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=50434395&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2887378(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from ES201231013U external-priority patent/ES1077891Y/es
Priority claimed from ES201231011U external-priority patent/ES1077883Y/es
Application filed by Individual filed Critical Individual
Publication of CA2887378A1 publication Critical patent/CA2887378A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E02F5/323—Percussion-type rippers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
CA 2887378 2012-10-03 2013-09-30 Hydraulic hammer device for excavators Abandoned CA2887378A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ES201231013U ES1077891Y (es) 2012-10-03 2012-10-03 Dispositivo percutor hidraulico para maquinas excavadoras
ES201231011U ES1077883Y (es) 2012-10-03 2012-10-03 Dispositivo percutor hidraulico para maquinas excavadoras
ESU201231013 2012-10-03
ESU201231011 2012-10-03
PCT/ES2013/070672 WO2014053686A1 (es) 2012-10-03 2013-09-30 Dispositivo percutor hidráulico para máquinas excavadoras

Publications (1)

Publication Number Publication Date
CA2887378A1 true CA2887378A1 (en) 2014-04-10

Family

ID=50434395

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2887378 Abandoned CA2887378A1 (en) 2012-10-03 2013-09-30 Hydraulic hammer device for excavators

Country Status (23)

Country Link
US (1) US20150275474A1 (zh)
EP (1) EP2910689A4 (zh)
JP (1) JP2015532370A (zh)
KR (1) KR20150063412A (zh)
CN (1) CN104781475A (zh)
AU (1) AU2013326422A1 (zh)
BR (1) BR112015006987A2 (zh)
CA (1) CA2887378A1 (zh)
CL (1) CL2015000786A1 (zh)
CR (1) CR20150173U (zh)
EA (1) EA201590668A1 (zh)
EC (1) ECSMU15017016U (zh)
GT (1) GT201500079A (zh)
HK (1) HK1211639A1 (zh)
IL (1) IL237913A0 (zh)
MX (1) MX2015003480A (zh)
NI (1) NI201500044U (zh)
PE (1) PE20150588A1 (zh)
PH (1) PH12015500668A1 (zh)
SG (1) SG11201502383YA (zh)
TN (1) TN2015000116A1 (zh)
WO (1) WO2014053686A1 (zh)
ZA (1) ZA201502982B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170082437A1 (en) * 2015-09-21 2017-03-23 Caterpillar Inc. Plumb bob assembly for hyraulic hammer
US10245714B2 (en) * 2015-11-13 2019-04-02 Caterpillar Inc. Hydraulic buffer with fast startup
US10562165B2 (en) 2016-04-10 2020-02-18 Caterpillar Inc. Hydraulic hammer
ES2684509B1 (es) * 2017-03-31 2019-07-16 Talleres Betono S A Conjunto de percusion
KR102486334B1 (ko) * 2020-11-10 2023-01-09 (주)대동이엔지 저진동 브리오 리퍼조립체 및 이를 이용한 암파쇄공법

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228445A (en) * 1938-10-12 1941-01-14 Velbiss Charles Dudley De Excavating bucket
US3386769A (en) * 1966-01-07 1968-06-04 White Pine Copper Co Rock-breaking apparatus
US3512284A (en) * 1969-06-02 1970-05-19 Freddie J Haynes Back hoe tooth structure
JPS5045208Y1 (zh) * 1970-05-12 1975-12-22
US3770322A (en) * 1971-04-12 1973-11-06 Caterpillar Tractor Co Apparatus for fracture of material in situ with stored inertial energy
US3729137A (en) * 1971-04-12 1973-04-24 Caterpillar Tractor Co Mechanically actuated water cannon
JPS5010005U (zh) * 1973-05-24 1975-02-01
JPS50111107U (zh) * 1974-02-20 1975-09-10
US3958831A (en) * 1974-05-28 1976-05-25 Kabushiki Kaisha Komatsu Seisakusho Tunnel excavator
DE2542305C3 (de) * 1974-09-30 1981-12-17 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Bodenaushubgerät
US4044838A (en) * 1975-04-21 1977-08-30 American Tractor Equipment Corporation Automatic control for ripper tool
US4379595A (en) * 1981-02-17 1983-04-12 Caterpillar Tractor Co. Ripper with offset impacting means and slotted shank
DE3335509C2 (de) * 1983-09-30 1986-05-07 Karl Schaeff GmbH & Co, 7183 Langenburg Gesteinsbrecher-Räumwerkzeug-Kombination für eine Arbeitsmaschine
US4625438A (en) * 1985-09-20 1986-12-02 Mozer Daniel S Excavating bucket having power driven, individually controlled digging teeth
US4666213A (en) 1985-09-27 1987-05-19 Howard Artis N Rock breaker tool
US4834461A (en) * 1987-11-18 1989-05-30 Caterpillar Inc. Control system for a multiple shank impact ripper
JPH072736Y2 (ja) * 1988-09-30 1995-01-25 株式会社小松製作所 直動式衝撃リッパ装置
US4959915A (en) * 1989-03-06 1990-10-02 Caterpillar Inc. Impact bucket apparatus
US4984850A (en) * 1989-11-02 1991-01-15 Caterpillar Inc. Linear impact ripper apparatus
US4991659A (en) * 1990-04-23 1991-02-12 Caterpillar Inc. Ripper assembly with pitch control and integral frame and push block
US5072993A (en) * 1990-12-24 1991-12-17 Caterpillar Inc. Self-contained shim pack assembly
WO1994023171A1 (en) 1993-04-05 1994-10-13 Sds Pty. Ltd. Percussion drilling improvements
US5445323A (en) 1993-08-23 1995-08-29 Cummins Engine Company, Inc. High pressure fuel injector including a trapped volume spill port
JP3286837B2 (ja) * 1998-02-25 2002-05-27 株式会社泉精器製作所 建設機械のアタッチメント
ATE269451T1 (de) * 1998-03-10 2004-07-15 3786111 Canada Inc Baggerschaufel mit einem schlagwerkzeug
US6517164B1 (en) 2000-08-07 2003-02-11 Richard E. White Hammer-ripper excavating system
CA2515076C (en) * 2003-10-14 2009-02-03 Astec Industries, Inc. Scaling assembly
SE528040C2 (sv) 2004-03-12 2006-08-15 Atlas Copco Constr Tools Ab Hydraulisk brythammare
SE528033C2 (sv) * 2004-03-12 2006-08-15 Atlas Copco Constr Tools Ab Hydraulslagverk
US7434890B2 (en) * 2005-03-23 2008-10-14 Boart Longyear Inc. Vibratory milling machine having linear reciprocating motion
CN101319508A (zh) * 2007-06-08 2008-12-10 沈阳军区司令部工程科研设计院 多功能工程设备中的液压冲击振动系统
ES2508915T3 (es) * 2007-08-16 2014-10-16 Jeong Yel Park Pinza de tipo vibratorio
CN201384964Y (zh) * 2009-03-05 2010-01-20 天津辰龙重工机械有限公司 破碎锤用液压缸
KR20120051698A (ko) * 2009-07-16 2012-05-22 마르티네스 데 라이달가 하비에르 아라카마 굴착기용 유압식 립퍼
SE535904C2 (sv) * 2010-11-03 2013-02-12 Brokk Ab Brytanordning vid en fjärrstyrd med manöverbar arm utrustad arbetsmaskin
ES1075243Y (es) 2011-02-02 2011-11-24 Salamanca Maria Cuadrado Martillo perforador acoplable a cualquier tipo de excavadora

Also Published As

Publication number Publication date
GT201500079A (es) 2016-11-16
ZA201502982B (en) 2016-11-30
EP2910689A1 (en) 2015-08-26
PE20150588A1 (es) 2015-04-26
PH12015500668A1 (en) 2015-05-18
JP2015532370A (ja) 2015-11-09
HK1211639A1 (zh) 2016-05-27
EP2910689A4 (en) 2016-07-20
CR20150173U (es) 2015-05-25
WO2014053686A1 (es) 2014-04-10
ECSMU15017016U (es) 2015-12-31
AU2013326422A1 (en) 2015-05-07
CN104781475A (zh) 2015-07-15
IL237913A0 (en) 2015-05-31
CL2015000786A1 (es) 2015-08-21
US20150275474A1 (en) 2015-10-01
KR20150063412A (ko) 2015-06-09
TN2015000116A1 (en) 2016-06-29
MX2015003480A (es) 2015-06-22
SG11201502383YA (en) 2015-05-28
NI201500044U (es) 2015-05-29
EA201590668A1 (ru) 2015-08-31
BR112015006987A2 (pt) 2017-07-04

Similar Documents

Publication Publication Date Title
US20150275474A1 (en) Hydraulic hammer device for excavators
JP6228234B2 (ja) 可変容積蓄圧器
US8708061B2 (en) Lower damper for demolition hammer
JP7210452B2 (ja) 液圧式打撃装置
KR102049846B1 (ko) 실린더형 패커에 설치되는 암반 파쇄유닛
US10201894B2 (en) Collet hydraulic hammer bushing
WO2012082984A1 (en) Hammer side buffer
US20150336256A1 (en) Hydraulic hammer having delayed automatic shutoff
JP4011880B2 (ja) 破砕装置および工具
US5408768A (en) Impact hammer cylinder
KR100510966B1 (ko) 유압브레이커의 공타방지장치
KR101420696B1 (ko) 파쇄작업시 타격압을 상승시키는 어터치먼트
EP2552652B1 (en) Rock drilling machine and use thereof for hindering occurrence and spreading of cavitation bubbles
KR101336993B1 (ko) 유압브레이커의 밸브장치
KR101575059B1 (ko) 스프링 및 압축가스식 브레이커
KR101595245B1 (ko) 스프링 및 캠 구동식 브레이커
WO2011000033A1 (en) Drill head assembly
KR20090112287A (ko) 결합핀을 이용한 브레이커의 체결구조
KR102667641B1 (ko) 내구성이 우수한 터널 굴착 공사용 햄머 및 이를 이용한 터널 굴착 공법
KR101948851B1 (ko) 유압 밸브 및 이를 포함하는 건설기계의 유압 장치
KR102635473B1 (ko) 유압 밸브 및 이를 포함하는 작업 기계
US20240240431A1 (en) Hydraulic hammer
RU2229595C1 (ru) Устройство для образования направленных трещин в скважинах
KR20240081195A (ko) 철근 절단이 가능한 데몰리션 유압 브레이커
CN105220728A (zh) 一种破碎锤

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20181002