AP2001002313A0 - Cartridge and charging system incorporating same - Google Patents
Cartridge and charging system incorporating sameInfo
- Publication number
- AP2001002313A0 AP2001002313A0 APAP/P/2001/002313A AP2001002313A AP2001002313A0 AP 2001002313 A0 AP2001002313 A0 AP 2001002313A0 AP 2001002313 A AP2001002313 A AP 2001002313A AP 2001002313 A0 AP2001002313 A0 AP 2001002313A0
- Authority
- AP
- ARIPO
- Prior art keywords
- compartment
- cartridge
- charging system
- borehole
- system incorporating
- Prior art date
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
- F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
-
- 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
- F42B3/22—Elements for controlling or guiding the detonation wave, e.g. 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
- F42B3/087—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Package Specialized In Special Use (AREA)
Abstract
Cartidge (10)includes first compartment(12)for holding a volume of energy absorbing stemming material (14)and adjacent second compartment(16)for holding a volume of energetic eplosive or propellant material (18). Intiator (28)is disposed in compartment (16). Dividing wall (22)separates compartments (12, 16)and may be conical in shape soas to deform and seal the borehole upon detonation of material (18). Catridge (10)may be integrally formed or assembled from two seperate containers coupled together.COmpartment (12)can be secured to a stemming bar for placement in the borehole. Charging systems and methods of charging a hole formed in hard material are also described and claimed.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12746399P | 1999-03-31 | 1999-03-31 | |
US17318299P | 1999-12-27 | 1999-12-27 | |
US17506300P | 2000-01-07 | 2000-01-07 | |
PCT/AU2000/000265 WO2000060301A1 (en) | 1999-03-31 | 2000-03-30 | Cartridge and charging system incorporating same |
Publications (1)
Publication Number | Publication Date |
---|---|
AP2001002313A0 true AP2001002313A0 (en) | 2001-12-31 |
Family
ID=27383582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
APAP/P/2001/002313A AP2001002313A0 (en) | 1999-03-31 | 2000-03-30 | Cartridge and charging system incorporating same |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1181496A4 (en) |
JP (1) | JP2002541424A (en) |
KR (1) | KR20020016767A (en) |
CN (1) | CN1350632A (en) |
AP (1) | AP2001002313A0 (en) |
AR (1) | AR025833A1 (en) |
AU (1) | AU3409200A (en) |
CA (1) | CA2373760A1 (en) |
EA (1) | EA200101029A1 (en) |
WO (1) | WO2000060301A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ591000A0 (en) * | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
ZA200407781B (en) * | 2003-10-03 | 2005-09-28 | Int Tech Llc | Blasting and blastiing accessory |
WO2005071349A1 (en) * | 2004-01-26 | 2005-08-04 | Nxco International Limited | Rock breaking cartridge and use thereof |
EP2069710B1 (en) * | 2006-09-27 | 2012-12-26 | Montanuniversität Leoben | An explosive cartridge and a method of arranging an explosive cartridge in a blast hole |
MX2009004068A (en) * | 2006-10-19 | 2009-06-18 | Carroll Bassett | Self-stemming cartridge. |
US20110198913A1 (en) * | 2008-08-11 | 2011-08-18 | Milana Kirsanova Thornqvist | Gas Generator For Splitting And Destructing Materials, Ignition Unit And Composition For Use In Gas Generators |
KR101143319B1 (en) * | 2010-02-10 | 2012-05-09 | 원화코퍼레이션 주식회사 | Cartridge Assembly for Crushing Rock |
JP2012021700A (en) * | 2010-07-14 | 2012-02-02 | Chugoku Kayaku Kk | Pyrotechnics |
RU2451264C1 (en) * | 2010-11-22 | 2012-05-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Down-hole stemming |
RU2596212C1 (en) * | 2015-05-13 | 2016-09-10 | Александр Артурович Добрынин | Method of formation of explosive charge |
CN105627839B (en) * | 2016-01-21 | 2017-03-15 | 中国工程物理研究院化工材料研究所 | Cased charge device for explosive valve |
CN108151593A (en) * | 2017-12-25 | 2018-06-12 | 安徽理工大学 | A kind of detonator to be detonated using microwave |
CA3141335A1 (en) * | 2019-05-21 | 2020-11-26 | Newcrest Mining Limited | Triggering explosives in holes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE477885C (en) * | 1927-11-05 | 1929-06-21 | August Blau | Device for filling explosive holes in mining with rock dust or the like. |
LU37860A1 (en) * | 1959-02-16 | |||
BE794363A (en) * | 1972-01-26 | 1973-05-16 | Kalk Chemische Fabrik Gmbh | JAM CARTRIDGE AND METHOD OF INTRODUCING EXPLOSIVE CHARGES IN MINE HOLES |
US5247886A (en) * | 1992-10-14 | 1993-09-28 | The Curators Of The University Of Missouri | Blast plug and stemming construction for blast holes |
EP0753096A4 (en) * | 1994-04-14 | 1999-08-04 | Sunburst Excavation Inc | Controlled fragmentation of hard rock by pressurization of the bottom of a drill hole |
AU702336B2 (en) * | 1995-12-06 | 1999-02-18 | Denel (Proprietary) Limited | Breaking or blasting or splitting of rock |
-
2000
- 2000-03-30 WO PCT/AU2000/000265 patent/WO2000060301A1/en not_active Application Discontinuation
- 2000-03-30 AU AU34092/00A patent/AU3409200A/en not_active Abandoned
- 2000-03-30 CA CA002373760A patent/CA2373760A1/en not_active Abandoned
- 2000-03-30 JP JP2000609754A patent/JP2002541424A/en active Pending
- 2000-03-30 EP EP00912261A patent/EP1181496A4/en not_active Withdrawn
- 2000-03-30 CN CN00807429A patent/CN1350632A/en active Pending
- 2000-03-30 EA EA200101029A patent/EA200101029A1/en unknown
- 2000-03-30 KR KR1020017012630A patent/KR20020016767A/en not_active Application Discontinuation
- 2000-03-30 AP APAP/P/2001/002313A patent/AP2001002313A0/en unknown
- 2000-03-31 AR ARP000101486A patent/AR025833A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1350632A (en) | 2002-05-22 |
AU3409200A (en) | 2000-10-23 |
EA200101029A1 (en) | 2002-04-25 |
AR025833A1 (en) | 2002-12-18 |
EP1181496A1 (en) | 2002-02-27 |
CA2373760A1 (en) | 2000-10-12 |
JP2002541424A (en) | 2002-12-03 |
WO2000060301A1 (en) | 2000-10-12 |
EP1181496A4 (en) | 2002-11-13 |
KR20020016767A (en) | 2002-03-06 |
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