BR112013001788A2 - shock tube igniter - Google Patents

shock tube igniter

Info

Publication number
BR112013001788A2
BR112013001788A2 BR112013001788A BR112013001788A BR112013001788A2 BR 112013001788 A2 BR112013001788 A2 BR 112013001788A2 BR 112013001788 A BR112013001788 A BR 112013001788A BR 112013001788 A BR112013001788 A BR 112013001788A BR 112013001788 A2 BR112013001788 A2 BR 112013001788A2
Authority
BR
Brazil
Prior art keywords
shock tube
igniter
tube igniter
shock
timer
Prior art date
Application number
BR112013001788A
Other languages
Portuguese (pt)
Inventor
Anthony Tony Rowe
Elmar Muller
Original Assignee
Ael Mining Services 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 Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of BR112013001788A2 publication Critical patent/BR112013001788A2/en

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
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting

Abstract

ignitor de tubo de choque. trata-se de um ignitor de tubo de choque (10) que compreende um alojamento descartável (20) no qual estão localizados uma bateria 922), um temporizador (28) e um controlador que, sob condições controladas, causam descarga de energia elétrica no interior do tubo de choque (14).shock tube igniter. It is a shock tube igniter (10) comprising a disposable housing (20) in which a battery 922), a timer (28) and a controller are located which, under controlled conditions, cause electrical discharge in the interior of the shock tube (14).

BR112013001788A 2010-09-06 2011-09-02 shock tube igniter BR112013001788A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201006351 2010-09-06
PCT/ZA2011/000062 WO2012034138A1 (en) 2010-09-06 2011-09-02 Shock tube igniter

Publications (1)

Publication Number Publication Date
BR112013001788A2 true BR112013001788A2 (en) 2016-05-31

Family

ID=44801233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001788A BR112013001788A2 (en) 2010-09-06 2011-09-02 shock tube igniter

Country Status (6)

Country Link
AP (1) AP2013006666A0 (en)
AR (1) AR082908A1 (en)
AU (1) AU2011298993A1 (en)
BR (1) BR112013001788A2 (en)
WO (1) WO2012034138A1 (en)
ZA (1) ZA201300225B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014045187A1 (en) * 2012-09-21 2014-03-27 Plichta Martin George A pyrotechnic based delay arrangement with warning means
FR3046222B1 (en) * 2015-12-24 2018-02-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives PERIPHERAL POWER MODULE FOR ELECTRONIC DETONATOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202532A (en) * 1990-05-21 1993-04-13 Alliant Techsystems Inc. Autonomous acoustic detonation device
ES2565237T3 (en) * 2005-05-09 2016-04-01 Detnet South Africa (Pty) Ltd Power management of explosion input system
US20070125256A1 (en) * 2005-12-07 2007-06-07 Battelle Energy Alliance, Llc Electronic firing systems and methods for firing a device

Also Published As

Publication number Publication date
AU2011298993A1 (en) 2013-03-28
AP2013006666A0 (en) 2013-01-31
ZA201300225B (en) 2013-08-28
WO2012034138A1 (en) 2012-03-15
AR082908A1 (en) 2013-01-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.