DE602005006982D1 - Hydraulischer brechhammer mit geschmierter werkzeugführungshülse - Google Patents

Hydraulischer brechhammer mit geschmierter werkzeugführungshülse

Info

Publication number
DE602005006982D1
DE602005006982D1 DE602005006982T DE602005006982T DE602005006982D1 DE 602005006982 D1 DE602005006982 D1 DE 602005006982D1 DE 602005006982 T DE602005006982 T DE 602005006982T DE 602005006982 T DE602005006982 T DE 602005006982T DE 602005006982 D1 DE602005006982 D1 DE 602005006982D1
Authority
DE
Germany
Prior art keywords
guide sleeve
tool guide
breaking hammer
hydraulic breaking
lubricated
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
DE602005006982T
Other languages
English (en)
Inventor
Stig Roland Henriksson
Anders Wilhelm Lundgren
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
Publication of DE602005006982D1 publication Critical patent/DE602005006982D1/de
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
    • B25D17/26—Lubricating
    • 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
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
    • 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
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0015—Tools having a percussion-only mode
    • 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
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0049—Roll-shaped locking members
    • 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
    • B25D2250/365—Use of seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE602005006982T 2004-03-12 2005-03-07 Hydraulischer brechhammer mit geschmierter werkzeugführungshülse Active DE602005006982D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400615A SE528035C2 (sv) 2004-03-12 2004-03-12 Hydraulisk brythammare med smord verktygshylsa
PCT/SE2005/000328 WO2005087448A1 (en) 2004-03-12 2005-03-07 Hydraulic breaking hammer with lubricated implement guide sleeve

Publications (1)

Publication Number Publication Date
DE602005006982D1 true DE602005006982D1 (de) 2008-07-03

Family

ID=32067378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006982T Active DE602005006982D1 (de) 2004-03-12 2005-03-07 Hydraulischer brechhammer mit geschmierter werkzeugführungshülse

Country Status (7)

Country Link
US (1) US7328753B2 (de)
EP (1) EP1722933B1 (de)
JP (1) JP4861977B2 (de)
DE (1) DE602005006982D1 (de)
ES (1) ES2306102T3 (de)
SE (1) SE528035C2 (de)
WO (1) WO2005087448A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526992C2 (sv) * 2004-03-12 2005-12-06 Atlas Copco Constr Tools Ab Hydraulisk tryckackumulator
SE528469C2 (sv) * 2004-07-05 2006-11-21 Atlas Copco Constr Tools Ab Slående verktyg med en rörligt upphängd slagmekanism
JP4953325B2 (ja) * 2009-03-12 2012-06-13 キャタピラー エス エー アール エル 作業機械
SE534794C2 (sv) * 2010-04-01 2011-12-27 Atlas Copco Rock Drills Ab Hydraulisk slående anordning, kolvstyrning, samt borrigg
CN102003609B (zh) * 2010-12-07 2016-03-09 浙江森友环保成套设备有限公司 一种液压破碎锤恒压润滑装置
US9102045B2 (en) * 2011-09-29 2015-08-11 Caterpillar Inc. System and method for easy removal of hydraulic hammer bushing
CN102784677A (zh) * 2011-10-09 2012-11-21 江苏力博士机械股份有限公司 液压破碎锤高可靠防尘密封装置
US9151386B2 (en) * 2013-03-15 2015-10-06 Caterpillar Inc. Accumulator membrane for a hydraulic hammer
US9592598B2 (en) * 2013-03-15 2017-03-14 Caterpillar Inc. Hydraulic hammer having impact system subassembly
US9486908B2 (en) 2013-06-18 2016-11-08 Ingersoll-Rand Company Rotary impact tool
FR3026041B1 (fr) * 2014-09-18 2017-03-31 Montabert Roger Appareil de perforation hydraulique destine a la perforation de trous de mine
GB2532934B (en) * 2014-12-01 2019-08-14 Arrowhead Rockdrill Company Ltd A method of manufacturing a hydraulic hammer using male and female gauges
US9909666B2 (en) 2014-12-01 2018-03-06 Caterpillar Inc. Hammer having piston sleeve with spiral grooves
US10065301B2 (en) * 2015-02-05 2018-09-04 Caterpillar Inc. Lower buffer and bushing protector
CN105220728A (zh) * 2015-09-02 2016-01-06 天津市盛佳怡电子有限公司 一种破碎锤
DE102016204498A1 (de) * 2016-03-18 2017-09-21 Robert Bosch Gmbh Lagervorrichtung
US9474917B1 (en) 2016-05-26 2016-10-25 Adel Abdulmuhsen Al-Wasis Pneumatic hammer
US9932740B2 (en) 2016-05-26 2018-04-03 Kamran Farahmandpour Cladding tie
US20170080554A1 (en) * 2016-11-30 2017-03-23 Caterpillar Inc. Hydraulic hammer assembly
EP3858550A1 (de) * 2020-01-31 2021-08-04 Sandvik Mining and Construction Oy Druckspeicher, gesteinsbrechmaschine und verfahren zur speicherung von druckenergie
KR102150018B1 (ko) * 2020-03-25 2020-08-31 (주) 에이와이중공업 유압 브레이커의 내장형 어큐뮬레이터

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511574C (de) * 1929-10-13 1930-10-31 Henry Samuel Potter Schmiervorrichtung fuer Gesteinsbohrhaemmer
DE2844109A1 (de) * 1978-10-10 1980-04-24 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere bohr- und/oder schlaghammer
GB2094888B (en) 1981-02-20 1984-05-31 Af Hydraulics Gas-charged accumulator
FI66459C (fi) * 1982-05-18 1984-10-10 Tampella Oy Ab Smoerjsystem foer en borrstaongsnacke i en slagborrmaskin
FR2639279B1 (fr) * 1988-11-23 1991-01-04 Eimco Secoma Appareil de percussion hydraulique avec dispositif de frappe en retrait amortie
DE4125132A1 (de) * 1991-07-30 1993-02-04 Krupp Maschinentechnik Schmiereinrichtung fuer das werkzeug-einsteckende eines fluidbetriebenen schlagwerks
SE9201340L (sv) * 1992-04-29 1993-10-30 Berema Atlas Copco Ab Slående maskin
SE500705C2 (sv) * 1992-12-18 1994-08-15 Berema Atlas Copco Ab Låsningsanordning vid maskinhammare
DE19628815C2 (de) * 1996-07-17 1999-02-25 Krupp Berco Bautechnik Gmbh Schutzvorrichtung zum Verhindern des Eindringens von Verunreinigungen an einem fluidbetriebenen Schlagwerk
DE19805187B4 (de) * 1998-02-10 2006-03-16 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- bzw. Schlaghammer
JP3378980B2 (ja) * 1998-04-30 2003-02-17 株式会社泉精器製作所 油圧ブレーカの防塵機構
DE10012916A1 (de) * 2000-03-16 2001-09-20 Krupp Berco Bautechnik Gmbh Schutzvorrichtung zum Verhindern des Eindringens von Verunreinigungen an einem fluidbetriebenen Schlagwerk
KR100343888B1 (ko) * 2000-05-09 2002-07-20 주식회사 동남중공업 가스와 유압을 이용한 브레이커
FR2808720B1 (fr) * 2000-05-12 2002-07-26 Montabert Ets Appareil a percussion du type brise-roche
FI112333B (fi) * 2001-12-21 2003-11-28 Sandvik Tamrock Oy Sovitelma hydraulisen iskuvasaran työkalun laakeripintojen voitelemiseksi
US20050006105A1 (en) * 2002-12-02 2005-01-13 Bell Douglas B Method and apparatus for through rotary sub-sea pile-driving
FI123802B (fi) * 2004-09-03 2013-10-31 Sandvik Mining & Constr Oy Rikotuslaite ja menetelmä rikotuslaitteen työkalun voitelemiseksi

Also Published As

Publication number Publication date
SE0400615L (sv) 2005-09-13
JP2007528801A (ja) 2007-10-18
WO2005087448A1 (en) 2005-09-22
US7328753B2 (en) 2008-02-12
SE0400615D0 (sv) 2004-03-12
US20070068707A1 (en) 2007-03-29
JP4861977B2 (ja) 2012-01-25
WO2005087448A9 (en) 2007-07-26
EP1722933A1 (de) 2006-11-22
EP1722933B1 (de) 2008-05-21
SE528035C2 (sv) 2006-08-15
ES2306102T3 (es) 2008-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEINRICH ERB PARTNER, 60314 FRANKFURT