BRPI0822175A2 - Método e aparelho para explosão de pequena carga. - Google Patents

Método e aparelho para explosão de pequena carga.

Info

Publication number
BRPI0822175A2
BRPI0822175A2 BRPI0822175-8A BRPI0822175A BRPI0822175A2 BR PI0822175 A2 BRPI0822175 A2 BR PI0822175A2 BR PI0822175 A BRPI0822175 A BR PI0822175A BR PI0822175 A2 BRPI0822175 A2 BR PI0822175A2
Authority
BR
Brazil
Prior art keywords
small charge
charge explosion
explosion
small
charge
Prior art date
Application number
BRPI0822175-8A
Other languages
English (en)
Inventor
Ahola
Erkki
Räisänen
Veikko
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
Publication of BRPI0822175A2 publication Critical patent/BRPI0822175A2/pt

Links

Classifications

    • 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
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/12—Other 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
    • 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
    • E21C37/16—Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BRPI0822175-8A 2007-12-27 2008-12-17 Método e aparelho para explosão de pequena carga. BRPI0822175A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075961A FI120418B (fi) 2007-12-27 2007-12-27 Menetelmä ja laitteisto pienpanoslouhintaan
PCT/FI2008/050751 WO2009083644A1 (en) 2007-12-27 2008-12-17 Method and equipment for small-charge blasting

Publications (1)

Publication Number Publication Date
BRPI0822175A2 true BRPI0822175A2 (pt) 2015-06-16

Family

ID=38951656

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822175-8A BRPI0822175A2 (pt) 2007-12-27 2008-12-17 Método e aparelho para explosão de pequena carga.

Country Status (12)

Country Link
US (1) US8342261B2 (pt)
EP (1) EP2222931A4 (pt)
JP (1) JP5330408B2 (pt)
KR (1) KR101378366B1 (pt)
CN (1) CN101910546B (pt)
AU (1) AU2008345509B2 (pt)
BR (1) BRPI0822175A2 (pt)
CA (1) CA2707053C (pt)
FI (1) FI120418B (pt)
RU (1) RU2442872C1 (pt)
WO (1) WO2009083644A1 (pt)
ZA (1) ZA201003800B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8015921B2 (en) 2007-09-10 2011-09-13 Sandvik Mining And Construction Rsa (Pty) Ltd. Electronic blasting capsule
FI124168B (fi) 2011-06-14 2014-04-15 Sandvik Mining & Constr Oy Menetelmä panostussuunnitelman laatimiseksi
CN102927865B (zh) * 2012-11-12 2014-09-17 北京速力科技有限公司 高精度gps牙轮钻机自动布孔系统
JP6233693B2 (ja) * 2013-09-26 2017-11-22 古河ロックドリル株式会社 火薬装薬装置およびこれを備える作業機械
CA2978012C (en) * 2014-02-28 2021-07-20 Penguin Automated Systems Inc. System and method for hang-up assessment and removal
EP3329097A4 (en) * 2015-07-28 2019-01-09 VAN DYK, Andre TUNNELING MACHINE
CN105649629B (zh) * 2015-12-28 2017-10-31 金诚信矿业管理股份有限公司 一种适用于中深孔崩矿采场预切顶的方法
US10570736B2 (en) 2016-06-09 2020-02-25 Abb Schweiz Ag Robot automated mining
CA2981808A1 (en) * 2016-10-06 2018-04-06 Penguin Automated Systems Inc. Telerobotic shrinkage mining
WO2018092227A1 (ja) 2016-11-17 2018-05-24 ギガフォトン株式会社 ターゲット生成装置交換用台車、ターゲット生成装置交換システム、及びターゲット生成装置交換方法
AU2017367754B2 (en) 2016-12-02 2023-09-21 1854081 Ontario Ltd. Apparatus and method for preparing a blast hole in a rock face during a mining operation
JP7110323B2 (ja) 2018-03-13 2022-08-01 ギガフォトン株式会社 架台、極端紫外光生成システム、及びデバイスの製造方法
EP3670831B1 (en) * 2018-12-21 2023-02-15 Sandvik Mining and Construction Oy Rock drilling machine, rock drilling rig and measuring method
KR102129306B1 (ko) * 2018-12-28 2020-07-02 주식회사 한화 발파 시스템 및 이의 동작 방법
EP3825514B1 (en) * 2019-11-19 2023-03-01 Sandvik Mining and Construction Lyon S.A.S. Rock drilling unit and method for charging drilled holes
CN111578800A (zh) * 2020-05-27 2020-08-25 李天北 一种快速爆破钻进方法
CN111561846B (zh) * 2020-05-27 2022-06-21 李天北 一种连续爆破钻进装置
WO2022099356A1 (en) 2020-11-10 2022-05-19 Dyno Nobel Asia Pacific Pty Limited Systems and methods for determining water depth and explosive depth in blastholes
CN113216837B (zh) * 2021-05-17 2022-01-14 河海大学 一种超临界流体钻爆一体化双臂凿岩台车及其操控方法
CN113294155B (zh) * 2021-05-21 2023-12-05 重庆大学 一种金属矿脉辅助开采装置
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
US12448888B2 (en) * 2022-04-15 2025-10-21 Sidney Resources Corporation Method and apparatus for using electro-magnetic radiation in narrow vein mining
JP7759308B2 (ja) * 2022-11-09 2025-10-23 株式会社奥村組 爆薬装填装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130797A (en) * 1961-01-31 1964-04-28 Sun Oil Co Methods and apparatus for drilling bore holes
US3721471A (en) * 1971-10-28 1973-03-20 Du Pont Drill-and-blast module
JPS58111283U (ja) * 1982-01-25 1983-07-29 マツダ株式会社 爆薬装填機構を備えたさく孔装置
JPS58140600A (ja) * 1982-02-15 1983-08-20 マツダ株式会社 爆薬装填方法およびその装置
JPH0254087A (ja) * 1988-08-17 1990-02-23 Mitsui Miike Mach Co Ltd 掘削機
JPH0752080B2 (ja) * 1990-09-14 1995-06-05 技術資源開発株式会社 発破補強方法
US5308149A (en) 1992-06-05 1994-05-03 Sunburst Excavation, Inc. Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete
CA2187750C (en) * 1994-04-14 2006-06-27 John D. Watson Controlled fragmentation of hard rock by pressurization of the bottom of a drill hole
DE69628839D1 (de) * 1995-08-04 2003-07-31 Rocktek Ltd Verfahren und vorrichtung zum kontrollierten sprengen von hartstein oder beton mittels einer kleinen ladung,wobei der boden des bohrloches unter explosiven druck gesetzt wird
ZA966727B (en) * 1995-08-07 1997-02-18 Bolinas Tech Inc Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting.
US5611605A (en) * 1995-09-15 1997-03-18 Mccarthy; Donald E. Method apparatus and cartridge for non-explosive rock fragmentation
US6347837B1 (en) * 1999-03-11 2002-02-19 Becktek Limited Slide assembly having retractable gas-generator apparatus
US6339992B1 (en) * 1999-03-11 2002-01-22 Rocktek Limited Small charge blasting apparatus including device for sealing pressurized fluids in holes
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material
ATE372965T1 (de) * 2002-08-05 2007-09-15 Carroll Bassett Handwerkzeug zum aufbrechen von gestein
ZA200502142B (en) 2005-03-14 2005-11-30 Jarmo Leppanen Method of breaking rock and rock drill.
PL1990503T3 (pl) * 2007-05-10 2012-03-30 Hazemag & Epr Gmbh Sposób i urządzenie do wiercenia wybuchowego

Also Published As

Publication number Publication date
WO2009083644A1 (en) 2009-07-09
RU2442872C1 (ru) 2012-02-20
JP5330408B2 (ja) 2013-10-30
AU2008345509B2 (en) 2011-08-04
AU2008345509A1 (en) 2009-07-09
KR101378366B9 (ko) 2025-01-08
US8342261B2 (en) 2013-01-01
JP2011508122A (ja) 2011-03-10
KR20100136443A (ko) 2010-12-28
FI20075961L (fi) 2009-06-28
US20100270076A1 (en) 2010-10-28
FI120418B (fi) 2009-10-15
EP2222931A4 (en) 2016-03-23
CA2707053A1 (en) 2009-07-09
ZA201003800B (en) 2011-02-23
CN101910546A (zh) 2010-12-08
CN101910546B (zh) 2013-09-25
FI20075961A0 (fi) 2007-12-27
EP2222931A1 (en) 2010-09-01
KR101378366B1 (ko) 2014-05-07
CA2707053C (en) 2013-05-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]