ES2530456T3 - Cartucho quebrantador de roca cargado de pólvora - Google Patents

Cartucho quebrantador de roca cargado de pólvora Download PDF

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Publication number
ES2530456T3
ES2530456T3 ES09725783T ES09725783T ES2530456T3 ES 2530456 T3 ES2530456 T3 ES 2530456T3 ES 09725783 T ES09725783 T ES 09725783T ES 09725783 T ES09725783 T ES 09725783T ES 2530456 T3 ES2530456 T3 ES 2530456T3
Authority
ES
Spain
Prior art keywords
cap
internal
wall
powder
charge
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES09725783T
Other languages
English (en)
Inventor
Jan-Åke Bengtsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41114184&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2530456(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2530456T3 publication Critical patent/ES2530456T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42D1/04—Arrangements for ignition
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/24—Cartridge closures or seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • 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)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)

Abstract

Cartucho quebrantador de roca cargado de pólvora (1) que comprende un casquillo externo sustancialmente cilíndrico (2) con una pared de extremo en un primer extremo (3); un tapón (4) que, encerrando dicho casquillo externo, se inserta y asegura en un segundo extremo opuesto del casquillo externo; una cámara principal (5) en el casquillo externo (2) entre dicha pared de extremo y dicho tapón, cámara principal que se llena de una carga de pólvora para voladura (6); un casquillo interno sustancialmente cilíndrico (7), que es coaxial con el casquillo externo (2), está conectado a dicho tapón, y se extiende dentro de la carga de pólvora para voladura en la cámara principal; un orificio pasante central (8) en dicho tapón el cual comunica con el casquillo interno, el cual está cerrado por su extremo interno, el cual es insertado dentro de la carga de pólvora para voladura; y un detonador (10) por medio del cual el orificio en el tapón y el casquillo interno en combinación forman una cámara de cebado (9) que tiene una forma que corresponde a la forma externa del detonador (10), el cual puede ser activado eléctricamente y comprende una carga de pólvora de encendido, y por medio del cual el casquillo interno tiene una pared interna (13) que consiste en un material plástico, seleccionándose el grosor de la pared de plástico y el material plástico de manera que la pared de plástico sea penetrada en menos de 25 ms (milisegundos) por la presión y la llama de fuego que se forman cuando se enciende el detonador, encendiendo así la carga de pólvora para voladura.
ES09725783T 2008-03-26 2009-03-24 Cartucho quebrantador de roca cargado de pólvora Active ES2530456T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0800673A SE533526C2 (sv) 2008-03-26 2008-03-26 Användning av en krutladdad patron för att spräcka sten
PCT/SE2009/050309 WO2009120139A1 (en) 2008-03-26 2009-03-24 Powder charged rock cracker cartridge

Publications (1)

Publication Number Publication Date
ES2530456T3 true ES2530456T3 (es) 2015-03-03

Family

ID=41114184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09725783T Active ES2530456T3 (es) 2008-03-26 2009-03-24 Cartucho quebrantador de roca cargado de pólvora

Country Status (9)

Country Link
US (1) US8201500B2 (es)
EP (1) EP2255153B1 (es)
CN (1) CN101978238B (es)
AU (1) AU2009229575B2 (es)
CA (1) CA2716037C (es)
ES (1) ES2530456T3 (es)
RU (1) RU2489672C2 (es)
SE (1) SE533526C2 (es)
WO (1) WO2009120139A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534577C2 (sv) * 2010-02-03 2011-10-11 Jan-Aake Bengtsson Stenspräckpatron och tändkapsel
GB201100424D0 (en) 2011-01-11 2011-02-23 Green Break Technology Ltd Non-explosive rock breaking
DE102011100243A1 (de) * 2011-05-02 2012-11-08 Rheinmetall Waffe Munition Gmbh Wirkmassenbehälter
CA2835206C (en) 2011-05-10 2018-08-28 Dyno Nobel Inc. Canisters with integral locking means and cast booster explosives comprising the same
SE536821C2 (sv) * 2011-12-23 2014-09-23 Power Tools Spräckutrustning I Herrljunga Ab Ett stenspräckningsaggregat, en apterad stenspräckpatron ochen icke-apterad stenspräckpatron samt en tändkapsel vilka ingår i aggregatet
CN103267450B (zh) * 2013-05-21 2015-04-29 宏大矿业有限公司 一种防水耐高压深井爆破筒
CN103423751B (zh) * 2013-07-31 2015-07-01 中国人民解放军理工大学 一种熔穿金属壳体的高能燃烧销毁器具及销毁方法
CN103983144A (zh) * 2014-05-19 2014-08-13 辽宁庆阳民爆器材有限公司 防脱落起爆具
SE542347C2 (en) 2016-08-09 2020-04-14 Bengtsson Jan Aake A method of disarming an unexploded blasting charge in a drill hole
CN107560505B (zh) * 2017-08-30 2019-11-05 湖南铭益隧道工程技术有限公司 一种用于隧道施工的爆破管生产线及制造工艺
CN107941096B (zh) * 2017-12-10 2023-07-18 贵州大学 一种煤矿爆破用方便装药的炸药管
CN108187864B (zh) * 2017-12-31 2024-01-05 温州市工业科学研究院 一种轰击式矿石粉碎装置
CN110906798B (zh) * 2019-12-06 2022-02-22 何满潮 单裂面瞬时胀裂器
MX2022010045A (es) 2020-02-19 2022-10-10 Dyno Nobel Inc Conjunto de bote con capsula fulminante protegida y explosivo de refuerzo que comprende la misma.
USD1030941S1 (en) * 2020-08-05 2024-06-11 Liaoning Qingyang Explosive Materials Co., Ltd Detonator cover

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300730C (es) * 1915-11-09
FR526830A (fr) 1920-06-07 1921-10-14 Philip Poore Perfectionnements aux dispositifs pour le déchargement des matières des récipients
US3451341A (en) * 1967-09-22 1969-06-24 Hercules Inc Booster structure
US3517616A (en) * 1967-12-19 1970-06-30 Atlas Chem Ind Axially expandable and contractable container
US5661256A (en) * 1996-01-16 1997-08-26 The Ensign-Bickford Company Slider member for booster explosive charges
US5763816A (en) 1996-07-26 1998-06-09 Slurry Explosive Corporation Explosive primer
AU6532198A (en) * 1996-11-12 1998-06-22 Cordant Technologies, Inc. Bridgeless electrical initiatior and method of making the same
US6205927B1 (en) 1998-11-06 2001-03-27 Stephan D. Findley Electric impulse cartridge
US6497180B1 (en) * 2001-01-23 2002-12-24 Philip N. Martin Electric actuated explosion detonator
RU2251653C2 (ru) * 2002-10-30 2005-05-10 Федеральное государственное унитарное предприятие Новосибирский завод искусственного волокна Блок для промышленных вв
SE526830C2 (sv) 2004-03-18 2005-11-08 Jan-Aake Bengtsson Sprängpatron

Also Published As

Publication number Publication date
CN101978238B (zh) 2014-05-21
EP2255153A1 (en) 2010-12-01
US20110036259A1 (en) 2011-02-17
AU2009229575B2 (en) 2013-09-12
WO2009120139A1 (en) 2009-10-01
EP2255153B1 (en) 2014-11-12
CN101978238A (zh) 2011-02-16
US8201500B2 (en) 2012-06-19
RU2010134784A (ru) 2012-05-10
SE0800673L (sv) 2009-09-27
EP2255153A4 (en) 2013-11-06
SE533526C2 (sv) 2010-10-19
AU2009229575A1 (en) 2009-10-01
CA2716037A1 (en) 2009-10-01
RU2489672C2 (ru) 2013-08-10
CA2716037C (en) 2016-08-23

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