ZA201209177B - Directional gas pressure device - Google Patents

Directional gas pressure device

Info

Publication number
ZA201209177B
ZA201209177B ZA2012/09177A ZA201209177A ZA201209177B ZA 201209177 B ZA201209177 B ZA 201209177B ZA 2012/09177 A ZA2012/09177 A ZA 2012/09177A ZA 201209177 A ZA201209177 A ZA 201209177A ZA 201209177 B ZA201209177 B ZA 201209177B
Authority
ZA
South Africa
Prior art keywords
gas pressure
pressure device
directional gas
directional
pressure
Prior art date
Application number
ZA2012/09177A
Inventor
Phil Routledge
Original Assignee
Dgp Global Partners Llp
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 Dgp Global Partners Llp filed Critical Dgp Global Partners Llp
Publication of ZA201209177B publication Critical patent/ZA201209177B/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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
    • 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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • 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
ZA2012/09177A 2010-08-26 2012-12-05 Directional gas pressure device ZA201209177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2010/051416 WO2012025704A2 (en) 2010-08-26 2010-08-26 Directional gas pressure device

Publications (1)

Publication Number Publication Date
ZA201209177B true ZA201209177B (en) 2013-06-26

Family

ID=45723852

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/09177A ZA201209177B (en) 2010-08-26 2012-12-05 Directional gas pressure device

Country Status (7)

Country Link
EP (1) EP2609392B1 (en)
KR (1) KR20140007325A (en)
CN (1) CN103201586B (en)
ES (1) ES2523879T3 (en)
HK (1) HK1187397A1 (en)
WO (1) WO2012025704A2 (en)
ZA (1) ZA201209177B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2016001929A1 (en) * 2016-07-29 2017-03-24 Nonexp Llc Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB324617A (en) * 1927-09-18 1930-01-20 David Hodge Improvements in and relating to blasting cartridges and appliances
GB761453A (en) * 1953-08-10 1956-11-14 Cardox Great Britain Ltd Improvements relating to the blasting of coal and other minerals
US3234876A (en) * 1962-07-27 1966-02-15 Commercial Solvents Corp Self-retaining blasting cartridge
SE444837B (en) * 1984-10-18 1986-05-12 Derman Ab K G DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR
GB2341917B (en) * 1998-09-22 2003-03-19 Raymond Townley-Malyon A non explosive blasting system
AUPQ591000A0 (en) * 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use
CA2553800A1 (en) * 2004-01-26 2005-08-04 Nxco International Limited Rock breaking cartridge and use thereof
KR20060047085A (en) * 2004-11-15 2006-05-18 주식회사 스웰테크 Cartidge of metal expansion cell for rock destruction
CN2802073Y (en) * 2005-05-24 2006-08-02 辽河石油勘探局 Sliding sealing heat production packer

Also Published As

Publication number Publication date
HK1187397A1 (en) 2014-04-04
CN103201586A (en) 2013-07-10
KR20140007325A (en) 2014-01-17
WO2012025704A2 (en) 2012-03-01
AU2010359793A1 (en) 2013-04-11
CN103201586B (en) 2015-08-12
ES2523879T3 (en) 2014-12-02
WO2012025704A3 (en) 2012-06-07
EP2609392A2 (en) 2013-07-03
EP2609392B1 (en) 2014-07-23

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