BR9815253A - Método e equipamento para a remoção de obstruções em minas - Google Patents

Método e equipamento para a remoção de obstruções em minas

Info

Publication number
BR9815253A
BR9815253A BR9815253-0A BR9815253A BR9815253A BR 9815253 A BR9815253 A BR 9815253A BR 9815253 A BR9815253 A BR 9815253A BR 9815253 A BR9815253 A BR 9815253A
Authority
BR
Brazil
Prior art keywords
projectile
equipment
primer
mine clearance
clearance method
Prior art date
Application number
BR9815253-0A
Other languages
English (en)
Inventor
Keith W Wright
Mihailo Gavrilovic
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 BR9815253A publication Critical patent/BR9815253A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/201—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class
    • F42B12/204—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type characterised by target class for attacking structures, e.g. specific buildings or fortifications, ships or vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Earth Drilling (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Harvester Elements (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Traffic Control Systems (AREA)

Abstract

<B>"MéTODO E EQUIPAMENTO PARA A REMOçãO DE OBSTRUçõES EM MINAS"<D> - A presente invenção é dirigida a um sistema para a fragmentação dos obstáculos rochosos e obstruções em minas; o sistema usa um projétil que possui um nariz chato ou cóncavo e um dispositivo de detonação que possui um pino de segurança para evitar que o cão realize a ignição da cápsula explosiva no manuseio do projétil; a cápsula explosiva é projetada para iniciar o detonador, que detona uma carga explosiva com o impacto do projétil na rocha alvo; o sistema pode incluir transmissores e contadores para proverem operação remota de lançamento do projétil, pré-armamento, armamento e/ou detonação.
BR9815253-0A 1997-10-17 1998-10-14 Método e equipamento para a remoção de obstruções em minas BR9815253A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6253797P 1997-10-17 1997-10-17
US8705898P 1998-05-28 1998-05-28
PCT/US1998/021790 WO1999020974A2 (en) 1997-10-17 1998-10-14 Detonating device for removing mine obstructions

Publications (1)

Publication Number Publication Date
BR9815253A true BR9815253A (pt) 2001-09-25

Family

ID=26742397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815253-0A BR9815253A (pt) 1997-10-17 1998-10-14 Método e equipamento para a remoção de obstruções em minas

Country Status (12)

Country Link
US (2) US6457416B1 (pt)
EP (1) EP1023572B1 (pt)
KR (1) KR20010086205A (pt)
CN (1) CN1095982C (pt)
AT (1) ATE349671T1 (pt)
AU (1) AU753893B2 (pt)
BR (1) BR9815253A (pt)
CA (1) CA2314341C (pt)
DE (1) DE69836755D1 (pt)
HK (1) HK1029392A1 (pt)
SE (1) SE526293C2 (pt)
WO (1) WO1999020974A2 (pt)

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US8522682B1 (en) * 2010-09-23 2013-09-03 The United States Of America As Represented By The Secretary Of The Navy Advanced grenade concept with novel placement of MEMS fuzing technology
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AU2011203164B2 (en) 2011-06-29 2017-04-06 Applied Explosives Technology Pty Limited Improved Projectile
CN103061743B (zh) * 2012-12-10 2018-02-13 酒泉钢铁(集团)有限责任公司 高深溜井井筒堵塞状况观测监听方法
CN103292642A (zh) * 2013-06-19 2013-09-11 中北大学 一种用于辅助清理井下巷道松软岩体的破岩弹
BR112016019970B1 (pt) * 2014-02-28 2022-08-09 Penguin Automated Systems Inc Sistemas para aliviar um bloqueio
CN108592722B (zh) * 2018-04-11 2024-03-12 贵州贵安新联爆破工程有限公司 一种高效的露天深孔爆破填塞作业装置
US11255646B2 (en) * 2019-06-26 2022-02-22 P3D Solutions, Inc. Compact energetic-breaching apparatus
EP4295106A4 (en) * 2021-02-17 2024-05-01 Dubai Police General Headquarters IGNITION DEVICE FOR CARTRIDGE
CN113982311A (zh) * 2021-11-26 2022-01-28 山东泰固建筑加固工程有限公司 建筑工程用底座加固支撑装置

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Also Published As

Publication number Publication date
EP1023572B1 (en) 2006-12-27
CA2314341C (en) 2007-12-18
ATE349671T1 (de) 2007-01-15
KR20010086205A (ko) 2001-09-10
EP1023572A1 (en) 2000-08-02
DE69836755D1 (de) 2007-02-08
US20020121213A1 (en) 2002-09-05
AU753893B2 (en) 2002-10-31
SE0001407L (sv) 2000-06-15
WO1999020974A9 (en) 1999-07-08
CA2314341A1 (en) 1999-04-29
SE526293C2 (sv) 2005-08-16
CN1280666A (zh) 2001-01-17
US7047886B2 (en) 2006-05-23
AU1900499A (en) 1999-05-10
WO1999020974A3 (en) 2000-07-27
CN1095982C (zh) 2002-12-11
SE0001407D0 (sv) 2000-04-12
WO1999020974A2 (en) 1999-04-29
HK1029392A1 (en) 2001-03-30
EP1023572A4 (en) 2001-09-05
US6457416B1 (en) 2002-10-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/1998, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A ANUIDADE.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.