Patents
Patents for F42B 3 - Blasting cartridges, i.e. case and explosive (5,018)
08/2006
08/09/2006EP1689047A1 Security contact for connector with a shorter bridge with integral switch element
08/09/2006CN2804781Y Three-hole and high energy detonating means
08/09/2006CN2804780Y Double-hole and high energy detonating means
08/08/2006US7086334 Staggered charging of slave devices such as in an electronic blasting system
08/08/2006CA2441471C System for the initiation of rounds of individually delayed detonators
08/03/2006WO2006080881A1 An air-bag inflator
08/03/2006WO2006063369A3 Rock breaking cartridge
08/03/2006US20060169162 Activated stemming device
08/01/2006US7083193 Igniter for air bag system
08/01/2006CA2256037C Method of detonator control with electronic ignition module, coded blast controlling unit and ignition module for its implementation.
07/2006
07/27/2006WO2006076777A1 Wireless detonator assemblies, and corresponding networks
07/27/2006WO2004094188A3 Belt and side impact inflator
07/27/2006US20060162607 Micro gas generator with automatic ignition function
07/27/2006US20060162601 Device and system for identifying an unknow or unmarked slave device such as in an electronic blasting system
07/27/2006US20060162288 Attachable bags
07/27/2006CA2589978A1 Wireless detonator assemblies, and corresponding networks
07/26/2006EP1682846A2 Apparatus and method for penetrating oilbearing sandy formations
07/25/2006US7081175 For inflating an airbag or in a pre-tensioner apparatus for retracting a seat belt; produces substantially no carbon dioxide, and has a proper sensitivity
07/19/2006EP1680644A2 Improvements in and relating to perforators
07/13/2006US20060150855 Gas generator
07/12/2006EP1678462A1 Explosive bolt
07/12/2006EP1290402B1 Module for supplying hydrogen to a fuel mini-cell with sequential control of pyrotechnic elements
07/11/2006US7073589 System for fracturing wells using supplemental longer-burning propellants
07/11/2006CA2217399C Electroexplosive initiator, method for making same, and vehicle safety system
07/06/2006WO2006070170A1 Pyroelectronic detonator provided with a circuit for shunting an electrothermal bridge
07/06/2006WO2006069643A1 Separating screw
07/06/2006US20060144278 Methods for Testing Single-Use Devices
07/04/2006US7069862 Handheld tool for breaking up rock
07/04/2006US7069860 Igniter for air bag system
06/2006
06/29/2006US20060137559 Method and apparatus for an improved initiator and retainer
06/28/2006CN1795152A Inflator with low melting temperature gas generants
06/22/2006DE112004001437T5 Hybrider Gasgenerator Hybrid gas generator
06/20/2006US7063019 Assemblies including extendable, reactive charge-containing actuator devices
06/15/2006WO2006063369A2 Rock breaking cartridge
06/14/2006EP1667873A2 Pyrotechnic stored gas inflator
06/14/2006EP1036298B1 Electric primer
06/14/2006DE10064427B4 Handfeuerwaffe Handgun
06/13/2006US7059633 Hybrid gas inflator
06/13/2006US7059312 Electric ignition unit for igniting propellants
06/13/2006CA2360362C Igniter
06/08/2006WO2006059460A1 Initiatorless electric detonator
06/08/2006DE10346031B4 Energie aufnehmende Vorrichtung, insbesondere für Lenksäulen Energy absorbing device, in particular for steering columns
06/07/2006EP1663912A1 Low density slurry bridge mix
06/07/2006EP1330627A4 Pyrotechnic initiator for use in high pressure environments
06/01/2006WO2006058349A1 Detonator device
05/2006
05/31/2006EP1662224A1 Non-explosive two component initiator
05/31/2006CN2784873Y Detonator cartridge for underwater borehole blasting
05/31/2006CN2784866Y Improved seismic explosive column casing
05/31/2006CN2784865Y Smooth blasting cartridge
05/30/2006US7052646 Igniter for oxygen lance for thermal cutting, drilling etc.
05/30/2006US7051655 Low-energy optical detonator
05/25/2006US20060107827 Fluid pressurization device
05/24/2006EP1659361A2 Electric primer
05/24/2006EP1572529B1 Gas generator for buoyancy bags of watercraft
05/24/2006EP0946379B2 Igniter element, in particular for pyrotechnical mixtures
05/23/2006US7047885 Multiple pulse cartridge ignition system
05/23/2006US7047884 Pyrotechnic initiator having output can with encapsulation material retention feature
05/18/2006WO2006051199A1 Method of producing an electro-pyrotechnic interface between an electrothermal bridge and a primary composition inside an initiator, and initiator thus obtained
05/18/2006WO2005003678A3 Blast hole liner system and method for the same
05/18/2006US20060102039 Expanding system using plasma discharge
05/17/2006EP1540681A4 Timer-controlled clamp for initiation elements
05/17/2006CN2781321Y Frieworks structure with whistl
05/11/2006WO2006050542A1 Electronic detonator and method of operation thereof
05/11/2006US20060098380 Timer-controlled clamp for initiation elements
05/11/2006US20060096486 Device for the electrical initiation of a pyrotechnic microcharge, and microsystem using such a device
05/11/2006US20060096484 Low-energy optical detonator
05/10/2006CN2779333Y Time delay priming device for detonator
05/04/2006WO2006045726A1 An initiator including a zone of weakness
05/04/2006WO2006045167A1 Processes to fight foci of heat and/or fires of any magnitude, and pieces of equipment for running the operations, pieces of equipment for fire extinction, and compounds that promote fire extinction - project salamandras
05/04/2006WO2005007509A3 Partitioned exciter system
05/04/2006CA2585167A1 Processes to fight foci of heat and/or fires of any magnitude, and pieces of equipment for running the operations, pieces of equipment for fire extinction, and compounds that promote fire extinction - project salamandras
05/02/2006CA2381772C Components and methods for use with explosives
05/02/2006CA2275461C Igniter element, in particular for pyrotechnical mixtures
04/2006
04/27/2006US20060087105 Gas generator and device for electrically contacting a gas generator
04/27/2006DE10321067B4 Elektrische Zündeinheit mit einem Stecker zum Zünden von Treibstoffen Electrical ignition unit with a plug for ignition of fuels
04/26/2006CN2775596Y Inserting winding handle winder for detonating tube seal
04/26/2006CN1764817A Ignitor assembly
04/25/2006US7032778 Overpressure limiting hybrid inflator
04/20/2006US20060081146 Electro-explosive device with laminate bridge
04/19/2006EP1293394B1 Airbag gas producer
04/13/2006WO2006038703A1 Semiconductor bridge circuit apparatus and igniter including the same
04/12/2006EP1644694A1 Staggered charging of slave devices such as in an electronic blasting system
04/12/2006EP1644692A1 Method of identifying an unknown or unmarked slave device such as in an electronic blasting system
04/12/2006EP1644687A1 Constant-current, rail-voltage regulated charging electronic detonator
04/12/2006EP1644245A2 Partitioned exciter system
04/05/2006EP1315941B1 Electro-explosive device with laminate bridge and method of fabricating said bridge
04/05/2006CN2769839Y Explosive charge case
04/04/2006US7021218 Safety and performance enhancement circuit for primary explosive detonators
04/04/2006US7021217 Versatile cavity actuator and systems incorporating same
03/2006
03/30/2006US20060065148 Projectile cartridges, explosive cartridges and propellant cartridges
03/29/2006EP1638907A2 Inflator with low melting temperature gas generants
03/29/2006EP1383664A4 Gas generator
03/28/2006US7017494 Method of identifying an unknown or unmarked slave device such as in an electronic blasting system
03/22/2006EP1402226B1 Pyrotechnic initiator with on-board control circuitry
03/22/2006EP1350148A4 Explosive-bolt-activated spring-loaded actuation device
03/22/2006CN1749688A Method and device for igniting detonator
03/22/2006CN1749686A Semiconductor electric detonator
03/22/2006CN1246936C Detonator connector assembly
03/21/2006CA2369708C Projectile and method for producing it
03/16/2006DE102005031673A1 Ignition system for detonation has data bus and logic and control circuit over data line for control and monitoring of ignition levels with which detonator is connected over the line for transmission of ignition signal
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