NO314809B1 - Fremgangsmåte og anordning for styrt fragmentering og fjerning av et hardtmateriale - Google Patents

Fremgangsmåte og anordning for styrt fragmentering og fjerning av et hardtmateriale Download PDF

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Publication number
NO314809B1
NO314809B1 NO19980528A NO980528A NO314809B1 NO 314809 B1 NO314809 B1 NO 314809B1 NO 19980528 A NO19980528 A NO 19980528A NO 980528 A NO980528 A NO 980528A NO 314809 B1 NO314809 B1 NO 314809B1
Authority
NO
Norway
Prior art keywords
hole
fractured
rock
place
free surface
Prior art date
Application number
NO19980528A
Other languages
English (en)
Norwegian (no)
Other versions
NO980528L (no
NO980528D0 (no
Inventor
John David Watson
Brian P Micke
Original Assignee
Rocktek Ltd
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 Rocktek Ltd filed Critical Rocktek Ltd
Publication of NO980528D0 publication Critical patent/NO980528D0/no
Publication of NO980528L publication Critical patent/NO980528L/no
Publication of NO314809B1 publication Critical patent/NO314809B1/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C37/00Other methods or devices for dislodging with or without loading
    • E21C37/16Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C25/00Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/02Machines slitting solely by one or more percussive tools moved through the seam
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C37/00Other methods or devices for dislodging with or without loading
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C37/00Other methods or devices for dislodging with or without loading
    • E21C37/06Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/12Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C37/00Other methods or devices for dislodging with or without loading
    • E21C37/06Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/14Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42DBLASTING
    • F42D3/00Particular applications of blasting techniques
    • F42D3/04Particular applications of blasting techniques for rock blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
NO19980528A 1995-08-07 1998-02-06 Fremgangsmåte og anordning for styrt fragmentering og fjerning av et hardtmateriale NO314809B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US195695P 1995-08-07 1995-08-07
PCT/US1996/012801 WO1997006348A1 (en) 1995-08-07 1996-08-07 Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting

Publications (3)

Publication Number Publication Date
NO980528D0 NO980528D0 (no) 1998-02-06
NO980528L NO980528L (no) 1998-04-06
NO314809B1 true NO314809B1 (no) 2003-05-26

Family

ID=21698583

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19980528A NO314809B1 (no) 1995-08-07 1998-02-06 Fremgangsmåte og anordning for styrt fragmentering og fjerning av et hardtmateriale

Country Status (16)

Country Link
US (2) US5803550A (de)
EP (1) EP0843774B1 (de)
JP (1) JPH11510575A (de)
KR (1) KR19990036267A (de)
CN (1) CN1072302C (de)
AP (1) AP1053A (de)
AT (1) ATE253685T1 (de)
AU (1) AU721900B2 (de)
BR (1) BR9610071A (de)
CA (1) CA2235676A1 (de)
DE (1) DE69630606D1 (de)
NO (1) NO314809B1 (de)
NZ (1) NZ315857A (de)
PL (1) PL183120B1 (de)
WO (1) WO1997006348A1 (de)
ZA (1) ZA966727B (de)

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WO2002101196A1 (en) * 2001-06-12 2002-12-19 Barry Anthony Hodgkinson A method of excavating a hard material body
US6679175B2 (en) 2001-07-19 2004-01-20 Rocktek Limited Cartridge and method for small charge breaking
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material
US6938961B2 (en) * 2002-03-21 2005-09-06 Cutting Edge Technologies, Llc Apparatus for breaking up solid objects
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CN101922902B (zh) * 2009-06-11 2012-12-12 淮南矿业(集团)有限责任公司 硬岩强度弱化方法
AU2010331996A1 (en) * 2009-12-15 2012-07-05 J.H. Fletcher & Co. Mining machine with booms providing enhanced rib access
CN101798926B (zh) * 2010-03-18 2012-03-14 闫振东 一种摇臂与动力臂连接的调角装置
CN101798925B (zh) * 2010-03-18 2013-04-03 闫振东 一种切割头式短壁采煤机及综合机械化采煤工艺
CN102191937B (zh) * 2011-03-23 2013-04-24 方莹 液压劈裂台车
CN102200011B (zh) * 2011-04-25 2012-10-31 闫振东 一种切割头式短壁采煤机
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CN103204751B (zh) * 2013-04-18 2015-08-26 湖南长斧众和科技有限公司 一种乳化炸药装药机
CN203905943U (zh) * 2013-05-10 2014-10-29 刘素华 旋转摇臂往复冲击采掘机
CN204402474U (zh) * 2013-09-01 2015-06-17 刘素华 一种采掘机导向螺杆紧固冲击架往复冲击采掘部
CN104074523A (zh) * 2014-06-16 2014-10-01 郑有山 关于井下掘进机液压冲击锤悬臂结构的改造
EP3329097A4 (de) * 2015-07-28 2019-01-09 VAN DYK, Andre Tunnelbaumaschine
US10245715B2 (en) * 2015-12-28 2019-04-02 Peter Justin Merello Overhead drill and anchor press
US11890737B2 (en) 2015-12-28 2024-02-06 Peter Justin Merello Overhead drill and anchor press
CN105888663B (zh) * 2016-06-08 2019-04-26 深圳市工勘岩土集团有限公司 绳锯切割结合二氧化碳制裂的硬岩爆破施工方法
CN109441421B (zh) * 2018-11-16 2021-05-14 中国海洋石油集团有限公司 一种强化水力冲击压裂致裂效果的方法
CN110260734B (zh) * 2019-07-17 2024-04-02 辽宁省水利水电勘测设计研究院有限责任公司(原名称为辽宁省水利水电勘测设计研究院) 一种涉密工程的公开水域无旋涡岩塞爆破布置结构
CN110792419B (zh) * 2019-10-18 2021-07-16 太原理工大学 一种煤矿冲击地压井上下超前预控方法
EP3825514B1 (de) * 2019-11-19 2023-03-01 Sandvik Mining and Construction Lyon S.A.S. Gesteinsbohreinheit und verfahren zum beladen von bohrlöchern
AR124035A1 (es) 2020-11-10 2023-02-08 Dyno Nobel Asia Pacific Pty Ltd Sistemas y métodos para determinar la profundidad del agua y la profundidad explosiva en barrenos
KR102404517B1 (ko) * 2021-08-10 2022-06-02 김명원 암반 천공 장치 및 이를 이용한 암반 파쇄 방법
CN113638694A (zh) * 2021-09-17 2021-11-12 长沙领英智造科技有限公司 一种超高压气体裂岩钻孔履带式行走一体机

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Also Published As

Publication number Publication date
WO1997006348A1 (en) 1997-02-20
JPH11510575A (ja) 1999-09-14
EP0843774A1 (de) 1998-05-27
US5803550A (en) 1998-09-08
AP9801193A0 (en) 1998-03-31
PL183120B1 (pl) 2002-05-31
CN1072302C (zh) 2001-10-03
AU6766596A (en) 1997-03-05
AU721900B2 (en) 2000-07-20
CA2235676A1 (en) 1997-02-20
PL324882A1 (en) 1998-06-22
US6145933A (en) 2000-11-14
NZ315857A (en) 1998-07-28
ZA966727B (en) 1997-02-18
NO980528L (no) 1998-04-06
EP0843774A4 (de) 2000-03-08
BR9610071A (pt) 1999-03-30
AP1053A (en) 2002-03-22
KR19990036267A (ko) 1999-05-25
EP0843774B1 (de) 2003-11-05
ATE253685T1 (de) 2003-11-15
DE69630606D1 (de) 2003-12-11
CN1198794A (zh) 1998-11-11
NO980528D0 (no) 1998-02-06

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Legal Events

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MM1K Lapsed by not paying the annual fees