BRPI0415021A - método de detonação e acessório de detonação - Google Patents

método de detonação e acessório de detonação

Info

Publication number
BRPI0415021A
BRPI0415021A BRPI0415021-0A BRPI0415021A BRPI0415021A BR PI0415021 A BRPI0415021 A BR PI0415021A BR PI0415021 A BRPI0415021 A BR PI0415021A BR PI0415021 A BRPI0415021 A BR PI0415021A
Authority
BR
Brazil
Prior art keywords
detonation
accessory
drill hole
filler
forms
Prior art date
Application number
BRPI0415021-0A
Other languages
English (en)
Inventor
Nils Alberto Heinke
Roger Dean Skaggs
Stephen Mitchell Collinsworth
Original Assignee
Internat Technologies Llc
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 Internat Technologies Llc filed Critical Internat Technologies Llc
Publication of BRPI0415021A publication Critical patent/BRPI0415021A/pt

Links

Classifications

    • 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
    • F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material
    • 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
    • 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
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Closures For Containers (AREA)

Abstract

"MéTODO DE DETONAçãO E ACESSóRIO DE DETONAçãO". A presente invenção está relacionada a um orifício de perfuração (350) que se estende em uma rocha para ser detonada. Um acessório de detonação (310) inclui uma porção de container (312) para manter um volume predeterminado de material de enchimento, é um espaçador (330) para espaçar o material de enchimento em uma distância predeterminada de uma superfície, e.g., um fundo cego do orifício de perfuração do orifício de perfuração. A porção de container possui um topo (320) circundado por uma aba invertida dilatável que forma uma vedação (342), e forma um suporte para uma substância de detonação semelhante a um explosivo.
BRPI0415021-0A 2003-10-03 2004-09-30 método de detonação e acessório de detonação BRPI0415021A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200307749 2003-10-03
PCT/IB2004/003194 WO2005033474A1 (en) 2003-10-03 2004-09-30 Blasting method and blasting accessory

Publications (1)

Publication Number Publication Date
BRPI0415021A true BRPI0415021A (pt) 2007-04-10

Family

ID=34423613

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415021-0A BRPI0415021A (pt) 2003-10-03 2004-09-30 método de detonação e acessório de detonação

Country Status (8)

Country Link
US (1) US7387071B2 (pt)
AP (1) AP2046A (pt)
AU (1) AU2004278564B2 (pt)
BR (1) BRPI0415021A (pt)
CA (1) CA2541346A1 (pt)
PE (1) PE20050512A1 (pt)
WO (1) WO2005033474A1 (pt)
ZA (1) ZA200407781B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008100347A2 (en) 2006-10-19 2008-08-21 Carroll Bassett Self-stemming cartridge
KR101052330B1 (ko) 2008-11-03 2011-07-27 지에스건설 주식회사 분할장약 발파공법과 와이드 스페이스 발파공법을 함께 이용한 발파공법
US8136449B2 (en) 2010-05-17 2012-03-20 Escamilla Peter S Explosive powder plug and method of using the same
CN102853726B (zh) * 2012-09-14 2015-08-05 中铁隧道集团四处有限公司 光面爆破周边眼装药装置
CN102889832B (zh) * 2012-10-15 2014-07-23 煤炭科学研究总院 大角度深孔装药液压安装器
USD719236S1 (en) * 2013-04-03 2014-12-09 Orica International Pte Ltd Housing assembly for a perimeter blasting device
AP2016009607A0 (en) * 2014-06-26 2016-12-31 Penhine Pty Ltd A support device
CN104457463A (zh) * 2014-11-18 2015-03-25 贵州新联爆破工程集团有限公司 一种爆破辅助工具
US10119349B2 (en) 2015-11-25 2018-11-06 Don Umphries Redundant drill string cutting system
KR101656200B1 (ko) 2016-03-15 2016-09-08 김영근 파라핀이 주입된 지관을 이용한 암반 발파방법
DE102016014948A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf und zugehöriges Betriebsverfahren
DE102016014920A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf mit Verschiebe- und/oder Drehmechanik für zumindest eine Düsenreihe
DE102016014953A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Lackieranlage und entsprechendes Lackierverfahren
DE102016014946A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf zur Applikation eines Beschichtungsmittels auf ein Bauteil
DE102016014947A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf zur Applikation eines Beschichtungsmittels
DE102016014952A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung zur Beschichtung von Bauteilen
DE102016014951A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und zugehöriges Betriebsverfahren
DE102016014919A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Applikationsvorrichtung und Verfahren zum Applizieren eines Beschichtungsmittels
DE102016014944A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungsverfahren und entsprechende Beschichtungseinrichtung
DE102016014943A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf mit Temperiereinrichtung
DE102016014956A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und zugehöriges Betriebsverfahren
DE102016014955A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und entsprechendes Beschichtungsverfahren
AU2017379410B2 (en) * 2016-12-20 2022-12-08 Four Flags Pty Ltd Inflatable blasthole plug assembly
CN106979729A (zh) * 2017-05-04 2017-07-25 内蒙古包钢钢联股份有限公司 一种水介质间隔器
CN106979728B (zh) * 2017-05-04 2019-01-18 内蒙古包钢钢联股份有限公司 一种抗压水介质间隔器
RU2688996C1 (ru) * 2017-11-29 2019-05-23 Акционерное общество "Новосибирский механический завод "Искра" Фиксатор заряда при буровзрывных работах
CN109141150A (zh) * 2018-11-08 2019-01-04 贵州安和矿业科技工程股份有限公司 一种煤层深孔预裂爆破装药结构和安装方法
WO2022200832A1 (en) * 2021-03-25 2022-09-29 Inanloo Hossein Plug of creating air column with variable length for applying in airdeck blasting and stemming plug
CN115468463B (zh) * 2022-06-20 2023-06-20 西南交通大学 一种控制超欠挖的爆破施工方法
CN115854808B (zh) * 2022-12-06 2024-07-23 武汉工程大学 中厚矿体上向中深炮孔封堵结构及封堵方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US465410A (en) * 1891-12-15 Method of blasting rock
US351273A (en) * 1886-10-19 Half to peeet b
US2047774A (en) * 1935-03-18 1936-07-14 Howard H Greene Deep well bridge
US2449511A (en) * 1943-10-21 1948-09-14 Westinghouse Electric Corp Container for bombs
US3366056A (en) * 1966-03-07 1968-01-30 Anders G. Thunell Device for closing a bore hole
US4919203A (en) * 1988-03-10 1990-04-24 Fitzgibbon Jr Daniel F Methods and apparatus for field blasting of earth formations using inflatable devices for suspending explosives in bore holes
EA200101029A1 (ru) * 1999-03-31 2002-04-25 Роктек Лтд. Патрон и зарядное устройство, содержащее патрон
AP1685A (en) * 2000-11-21 2006-11-30 International Tech Llc Drillhole blasting.
AU2002323083A1 (en) 2001-08-08 2003-02-24 The Ensign-Bickford Company Narrow cast booster charges
AU2002360867B2 (en) 2002-01-03 2007-02-15 Nxco International Limited Activated stemming device
EP1329614A1 (de) * 2002-01-21 2003-07-23 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Brenners sowie Brenner, insbesondere für eine Gasturbine

Also Published As

Publication number Publication date
ZA200407781B (en) 2005-09-28
AP2046A (en) 2009-09-18
CA2541346A1 (en) 2005-04-14
AU2004278564A1 (en) 2005-04-14
AP2006003606A0 (en) 2006-04-30
AU2004278564B2 (en) 2008-10-02
PE20050512A1 (es) 2005-07-26
US20070272108A1 (en) 2007-11-29
US7387071B2 (en) 2008-06-17
WO2005033474A1 (en) 2005-04-14

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.