FI20115904A - Iskuvasaran työkalu, iskuvasara ja sen käyttö - Google Patents

Iskuvasaran työkalu, iskuvasara ja sen käyttö Download PDF

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Publication number
FI20115904A
FI20115904A FI20115904A FI20115904A FI20115904A FI 20115904 A FI20115904 A FI 20115904A FI 20115904 A FI20115904 A FI 20115904A FI 20115904 A FI20115904 A FI 20115904A FI 20115904 A FI20115904 A FI 20115904A
Authority
FI
Finland
Prior art keywords
impact hammer
tool
impact
hammer tool
hammer
Prior art date
Application number
FI20115904A
Other languages
English (en)
Swedish (sv)
Other versions
FI123475B (fi
FI20115904A0 (fi
Inventor
Ossi Kahra
Original Assignee
Sandvik Mining & Constr Oy
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 Sandvik Mining & Constr Oy filed Critical Sandvik Mining & Constr Oy
Priority to FI20115904A priority Critical patent/FI123475B/fi
Publication of FI20115904A0 publication Critical patent/FI20115904A0/fi
Priority to CN201280045087.3A priority patent/CN103813886B/zh
Priority to US14/344,951 priority patent/US9095968B2/en
Priority to JP2014529042A priority patent/JP5777819B2/ja
Priority to EP12832425.8A priority patent/EP2747946B1/en
Priority to PCT/FI2012/050881 priority patent/WO2013038059A1/en
Priority to TR2019/05885T priority patent/TR201905885T4/tr
Publication of FI20115904A publication Critical patent/FI20115904A/fi
Application granted granted Critical
Publication of FI123475B publication Critical patent/FI123475B/fi

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
    • B25D17/02—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
    • B25D9/06—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
    • 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
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • 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
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/28—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge without cutting edge, e.g. chiseling machines
    • 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
    • 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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/26—Chisels or other cutting tools not mentioned before
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
    • 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
    • B25D2217/0003—Details of shafts of percussive tool bits
    • B25D2217/0007—Shaft ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
FI20115904A 2011-09-15 2011-09-15 Iskuvasaran työkalu, iskuvasara ja sen käyttö FI123475B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20115904A FI123475B (fi) 2011-09-15 2011-09-15 Iskuvasaran työkalu, iskuvasara ja sen käyttö
CN201280045087.3A CN103813886B (zh) 2011-09-15 2012-09-12 用于破碎锤的工具、破碎锤及其用途
US14/344,951 US9095968B2 (en) 2011-09-15 2012-09-12 Tool for breaking hammer, breaking hammer, and use thereof
JP2014529042A JP5777819B2 (ja) 2011-09-15 2012-09-12 破砕ハンマの工具、破砕ハンマおよびその使用
EP12832425.8A EP2747946B1 (en) 2011-09-15 2012-09-12 Tool for breaking hammer, breaking hammer, and use thereof
PCT/FI2012/050881 WO2013038059A1 (en) 2011-09-15 2012-09-12 Tool for breaking hammer, breaking hammer, and use thereof
TR2019/05885T TR201905885T4 (tr) 2011-09-15 2012-09-12 Kırıcı çekice yönelik alet, kırıcı çekiç ve bunun kullanımı.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115904A FI123475B (fi) 2011-09-15 2011-09-15 Iskuvasaran työkalu, iskuvasara ja sen käyttö
FI20115904 2011-09-15

Publications (3)

Publication Number Publication Date
FI20115904A0 FI20115904A0 (fi) 2011-09-15
FI20115904A true FI20115904A (fi) 2013-03-16
FI123475B FI123475B (fi) 2013-05-31

Family

ID=44718810

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115904A FI123475B (fi) 2011-09-15 2011-09-15 Iskuvasaran työkalu, iskuvasara ja sen käyttö

Country Status (7)

Country Link
US (1) US9095968B2 (fi)
EP (1) EP2747946B1 (fi)
JP (1) JP5777819B2 (fi)
CN (1) CN103813886B (fi)
FI (1) FI123475B (fi)
TR (1) TR201905885T4 (fi)
WO (1) WO2013038059A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2873489B1 (en) * 2013-11-13 2018-10-24 Sandvik Mining and Construction Oy Impact device and method of dismounting the same
US10507568B2 (en) * 2016-12-15 2019-12-17 Caterpillar Inc. Hammer work tool having multi-position retention collar
DE102019000932B4 (de) * 2019-02-11 2024-08-22 Tracto-Technik Gmbh & Co. Kg Vorrichtung zum Bohren in Erdreich und Verfahren zum Warten einer Vorrichtung zum Bohren in Erdreich
AT522125A1 (de) * 2019-02-11 2020-08-15 Fill Gmbh Entkernhammer zum Entkernen von Gusswerkstücken
CN113106829B (zh) * 2020-12-25 2022-12-23 铁正检测科技有限公司 一种工程施工用道路破碎锤
WO2022146353A1 (en) * 2020-12-31 2022-07-07 Inan Makina Sanayi Ve Ticaret Anonim Sirketi Hydraulic rock breaker with anti-blank firing system
CN113738264A (zh) * 2021-10-14 2021-12-03 江苏煤炭地质机械研制中心 可快速更换钎杆的冲击锤
CN115364925B (zh) * 2022-09-06 2023-11-10 中联重科股份有限公司 液压破碎锤组件

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627435A (en) * 1924-09-02 1927-05-03 Hooben James Augustine Tool
US3108644A (en) * 1960-05-16 1963-10-29 Hazel A Gustafson Power hammer
GB1402181A (en) 1972-03-15 1975-08-06 Dobson Park Ind Pressure-fluid-operated tools
US3866690A (en) * 1972-09-25 1975-02-18 Technology Inc Const Hydraulically powered impact device
US3827507A (en) * 1972-09-18 1974-08-06 Technology Inc Const Hydraulically powered demolition device
US3868145A (en) * 1973-08-23 1975-02-25 Caterpillar Tractor Co Eccentric ring impacting mechanism for in-situ rock breakers
AU550165B2 (en) 1982-03-01 1986-03-06 Allied Steel and Tractor Products Inc. Synchronous vibratory impact hammer
JPS60172681U (ja) * 1984-04-20 1985-11-15 日立工機株式会社 打撃工具の衝撃力緩和装置
DE3526162A1 (de) * 1985-07-22 1987-01-22 Black & Decker Inc Bohrhammer sowie bohrhammerwerkzeug
SE460349B (sv) * 1988-02-22 1989-10-02 Toernqvist Peter J T Fram- och aatergaaende roerelse alstrande apparat med tvaa vaendlaegen
RU2015872C1 (ru) * 1991-04-29 1994-07-15 Военная инженерно-космическая академия им.А.Ф.Можайского Ручной ударный инструмент
US5183316A (en) 1991-09-23 1993-02-02 Esco Corporation Mounting bracket for a working device
JP4525904B2 (ja) * 2004-06-08 2010-08-18 日立工機株式会社 打撃工具
FI121223B (fi) * 2004-07-01 2010-08-31 Sandvik Mining & Constr Oy Rikotusvasara, rikotusvasaran kiinnityskappale, rikotusvasaran sivulevy sekä rikotusvasaran suojakotelo
AU2007202967A1 (en) * 2006-07-01 2008-01-17 Black & Decker, Inc. A tool holder for a pavement breaker
JP2008114298A (ja) * 2006-10-31 2008-05-22 Furukawa Rock Drill Co Ltd 油圧ブレーカ用鍔付きチゼルおよびチゼル用鍔部材
FI119228B (fi) * 2006-12-05 2008-09-15 Sandvik Mining & Constr Oy Rikotuslaitteen työkalun laakerointi
JP5100171B2 (ja) * 2007-03-27 2012-12-19 株式会社マキタ 衝撃式作業工具
JP5027739B2 (ja) * 2008-06-10 2012-09-19 川崎重工業株式会社 デコンプ機構

Also Published As

Publication number Publication date
JP2014525356A (ja) 2014-09-29
FI123475B (fi) 2013-05-31
WO2013038059A1 (en) 2013-03-21
FI20115904A0 (fi) 2011-09-15
US20140346840A1 (en) 2014-11-27
EP2747946B1 (en) 2019-02-27
JP5777819B2 (ja) 2015-09-09
TR201905885T4 (tr) 2019-05-21
EP2747946A1 (en) 2014-07-02
CN103813886A (zh) 2014-05-21
US9095968B2 (en) 2015-08-04
CN103813886B (zh) 2016-08-24
EP2747946A4 (en) 2015-03-25

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