DE60206965D1 - Treibladungszünderelement - Google Patents

Treibladungszünderelement

Info

Publication number
DE60206965D1
DE60206965D1 DE60206965T DE60206965T DE60206965D1 DE 60206965 D1 DE60206965 D1 DE 60206965D1 DE 60206965 T DE60206965 T DE 60206965T DE 60206965 T DE60206965 T DE 60206965T DE 60206965 D1 DE60206965 D1 DE 60206965D1
Authority
DE
Germany
Prior art keywords
squibs
propellant
enclosure
cartridge
forms
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.)
Expired - Lifetime
Application number
DE60206965T
Other languages
English (en)
Other versions
DE60206965T2 (de
Inventor
Dyk Andre Van
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.)
NXCO INTERNAT Ltd
Original Assignee
NXCO INTERNAT 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 NXCO INTERNAT Ltd filed Critical NXCO INTERNAT Ltd
Publication of DE60206965D1 publication Critical patent/DE60206965D1/de
Application granted granted Critical
Publication of DE60206965T2 publication Critical patent/DE60206965T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/14—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Air Bags (AREA)
  • Disintegrating Or Milling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE60206965T 2002-01-03 2002-12-17 Treibladungszünderelement Expired - Lifetime DE60206965T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200105466 2002-01-03
ZA200105466 2002-01-03
PCT/ZA2002/000212 WO2003056133A1 (en) 2002-01-03 2002-12-17 Element for initiating propellant

Publications (2)

Publication Number Publication Date
DE60206965D1 true DE60206965D1 (de) 2005-12-01
DE60206965T2 DE60206965T2 (de) 2006-08-03

Family

ID=25589223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206965T Expired - Lifetime DE60206965T2 (de) 2002-01-03 2002-12-17 Treibladungszünderelement

Country Status (7)

Country Link
US (1) US20060096487A1 (de)
EP (1) EP1461511B1 (de)
AT (1) ATE307960T1 (de)
AU (2) AU2002360870A1 (de)
CA (1) CA2471716A1 (de)
DE (1) DE60206965T2 (de)
WO (1) WO2003056133A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014347703A1 (en) * 2013-11-05 2016-06-09 Fowlds 3 Limited A cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995987A (en) * 1954-06-18 1961-08-15 John A Fitzpatrick Aluminum-chlorine detonator catalyst for hydrocarbon propellant
DE1195696B (de) * 1964-01-11 1965-07-01 Dynamit Nobel Ag Einrichtung zum Traenkungsschiessen
FR1540287A (fr) * 1966-12-26 1968-09-27 Inst Francais Du Petrole Dispositif pour l'explosion de charges dans un milieu liquide
US3618520A (en) * 1969-02-04 1971-11-09 Asahi Chemical Ind Method of cracking concrete
US5765923A (en) * 1992-06-05 1998-06-16 Sunburst Excavation, Inc. Cartridge for generating high-pressure gases in a drill hole
US5612506A (en) * 1994-10-26 1997-03-18 General Dynamics Land Systems, Inc. Method of and apparatus for generating a high pressure gas pulse using fuel and oxidizer that are relatively inert at ambient conditions
KR100261458B1 (ko) * 1995-07-24 2000-07-01 미나미 이조 방전파괴장치및방전파괴방법
EP1172630A1 (de) * 1995-07-24 2002-01-16 Hitachi Zosen Corporation Vorrichtung zum Zerstören mittels elektrischer Entladung und Herstellungsverfahren dafür
CA2228646A1 (en) * 1995-08-04 1997-02-20 John David Watson Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole
AUPQ591000A0 (en) * 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use

Also Published As

Publication number Publication date
AU2008258138A1 (en) 2009-01-22
DE60206965T2 (de) 2006-08-03
US20060096487A1 (en) 2006-05-11
ATE307960T1 (de) 2005-11-15
AU2002360870A1 (en) 2003-07-15
WO2003056133A1 (en) 2003-07-10
EP1461511A1 (de) 2004-09-29
EP1461511B1 (de) 2005-10-26
CA2471716A1 (en) 2003-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition