PL2531808T3 - Rock cracker cartridge and ignition capsule - Google Patents

Rock cracker cartridge and ignition capsule

Info

Publication number
PL2531808T3
PL2531808T3 PL11740105.9T PL11740105T PL2531808T3 PL 2531808 T3 PL2531808 T3 PL 2531808T3 PL 11740105 T PL11740105 T PL 11740105T PL 2531808 T3 PL2531808 T3 PL 2531808T3
Authority
PL
Poland
Prior art keywords
ignition capsule
cracker cartridge
rock cracker
rock
cartridge
Prior art date
Application number
PL11740105.9T
Other languages
Polish (pl)
Inventor
Jan-Åke Bengtsson
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 filed Critical
Publication of PL2531808T3 publication Critical patent/PL2531808T3/en

Links

Classifications

    • 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
    • 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
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • 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
    • 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)
  • Portable Nailing Machines And Staplers (AREA)
  • Spark Plugs (AREA)
  • Lighters Containing Fuel (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)
  • Air Bags (AREA)
PL11740105.9T 2010-02-03 2011-01-18 Rock cracker cartridge and ignition capsule PL2531808T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1050103A SE534577C2 (en) 2010-02-03 2010-02-03 Stone crack cartridge and ignition capsule

Publications (1)

Publication Number Publication Date
PL2531808T3 true PL2531808T3 (en) 2016-11-30

Family

ID=44355662

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11740105.9T PL2531808T3 (en) 2010-02-03 2011-01-18 Rock cracker cartridge and ignition capsule

Country Status (10)

Country Link
US (1) US20130206027A1 (en)
EP (1) EP2531808B1 (en)
CN (1) CN102893119A (en)
AU (1) AU2011213319B2 (en)
CA (1) CA2786814C (en)
ES (1) ES2583303T3 (en)
PL (1) PL2531808T3 (en)
RU (1) RU2540677C2 (en)
SE (1) SE534577C2 (en)
WO (1) WO2011096872A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8925461B2 (en) 2011-09-22 2015-01-06 Eaglepicher Technologies, Llc Low profile igniter
SE536821C2 (en) * 2011-12-23 2014-09-23 Power Tools Spräckutrustning I Herrljunga Ab A stone cracking unit, an apertured stone crack cartridge and an unapproved stone crack cartridge, and an ignition capsule included in the assembly
CN103292642A (en) * 2013-06-19 2013-09-11 中北大学 Rock breaking bomb for assisting cleaning of crumbly rock in underground tunnel
CN103983144A (en) * 2014-05-19 2014-08-13 辽宁庆阳民爆器材有限公司 Anti-dropping detonation tool
CN105224742B (en) * 2015-09-29 2018-01-23 鞍钢集团矿业有限公司 A kind of blast action of analyzing is got out of a predicament or an embarrassing situation the method for slope stability
SE539175C2 (en) * 2015-10-05 2017-05-02 Life Time Eng Ab Detonator provided with a securement device
WO2017145064A1 (en) * 2016-02-24 2017-08-31 Fowlds 3 Limited Cartridge with a displaceable initiator
CN107884815B (en) * 2017-12-13 2023-09-15 山东大学 Detonator anti-falling device and method suitable for advanced geological prediction using seismic wave method in tunnels
WO2020232506A1 (en) * 2019-05-21 2020-11-26 Newcrest Mining Limited Triggering explosives in holes
EP3770545B1 (en) 2019-07-22 2024-05-22 Conservator Tyche Beheer B.V. Device for and method of cleaning installations
PE20221711A1 (en) * 2020-02-19 2022-11-02 Dyno Nobel Inc BOTTLE ASSEMBLY WITH PROTECTED CAPSULE AND EXPLOSIVE REINFORCEMENT THAT INCLUDES THE SAME
EP3885686A1 (en) 2020-03-26 2021-09-29 Conservator Tyche Beheer B.V. Method of and charge for cleaning incinerator heat exchangers
SE546002C2 (en) * 2020-10-22 2024-04-09 Luossavaara Kiirunavaara Ab A blasting system and a method of explosive material charging
CN113008091B (en) * 2021-03-05 2022-03-08 南京工业大学 Energy-gathering buffering device and method for improving smooth blasting effect of tunnel
CN114838627B (en) * 2022-04-08 2023-03-21 中国科学技术大学 Explosion cylinder based on laughing gas self-decomposition reaction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18837E (en) * 1930-05-29 1933-05-23 rolland
US3420173A (en) * 1967-03-31 1969-01-07 Atlas Chem Ind Axially expandable and contractable container
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
US3971320A (en) * 1974-04-05 1976-07-27 Ici United States Inc. Electric initiator
SE508650C2 (en) * 1994-03-10 1998-10-26 Bofors Ab Ways in the case of patronized combat ammunition reduce the environmental damage in the event of extreme pressure increases in the ammunition's driving charges and cartridge sleeve for combat ammunition
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
US6679175B2 (en) * 2001-07-19 2004-01-20 Rocktek Limited Cartridge and method for small charge breaking
RU2251653C2 (en) * 2002-10-30 2005-05-10 Федеральное государственное унитарное предприятие Новосибирский завод искусственного волокна Block of industrial explosives
EP1856473A2 (en) * 2005-02-23 2007-11-21 Dale Seekford Method and apparatus for stimulating wells with propellants
SE533526C2 (en) * 2008-03-26 2010-10-19 Jan-Aake Bengtsson Use of a powder-laden cartridge to crack rocks
GB2469099B (en) * 2009-04-01 2013-01-23 Chemring Energetics Uk Ltd Explosive charge

Also Published As

Publication number Publication date
AU2011213319A1 (en) 2012-08-16
ES2583303T3 (en) 2016-09-20
WO2011096872A1 (en) 2011-08-11
US20130206027A1 (en) 2013-08-15
AU2011213319B2 (en) 2015-04-30
EP2531808A4 (en) 2015-05-06
SE534577C2 (en) 2011-10-11
CA2786814C (en) 2018-09-11
EP2531808B1 (en) 2016-04-20
EP2531808A1 (en) 2012-12-12
SE1050103A1 (en) 2011-08-04
RU2540677C2 (en) 2015-02-10
RU2012136140A (en) 2014-03-10
CA2786814A1 (en) 2011-08-11
CN102893119A (en) 2013-01-23

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