Patents
Sitemap › F42 - Ammunition; Blasting › F42B - Explosive charges, e.g. for blasting; Fireworks; Ammunition › F42B 3 - Blasting cartridges, i.e. case and explosive
Patents for F42B 3 - Blasting cartridges, i.e. case and explosive (5,018)
09/2012
09/07/2012WO2012077084A4 Detonation of explosives
08/2012
08/30/2012WO2012114251A1 Detonation of explosives
08/30/2012WO2012077082A4 Detonation of explosives
08/30/2012CA2827749A1 Detonation of explosives
08/28/2012US8250979 Multiple bay ejection device system
08/28/2012US8250978 Semiconductor bridge, igniter, and gas generator
08/23/2012WO2012110374A1 Method for destroying explosive waste by means of an explosion, and corresponding detonation system
08/21/2012US8245639 Igniter fixing structure
08/16/2012US20120204562 Pyrotechnic actuator with a cylinder having communicating chambers
08/15/2012EP2486365A1 Detonator
08/14/2012US8240520 Material extruder
08/09/2012US20120199031 Device for verifying detonator connection
08/02/2012US20120192749 Method for minimizing the carry off of entrained airborne material and apparatus for carrying out the method
08/02/2012US20120192744 Remote initiator breaching system
07/2012
07/31/2012US8231816 Medical wraps
07/31/2012US8230788 Method of fabrication and use of integrated detonators
07/26/2012WO2012048117A3 Gas generator
07/26/2012US20120186477 Enhanced reliability miniature piston actuator for an electronic thermal battery initiator
07/26/2012US20120186476 Spark gap isolated, rf safe, primary explosive detonator for downhole applications
07/25/2012EP2478325A1 Remote initiator breaching system
07/25/2012CN202350676U Degradable and environmentally friendly seismic explosive column
07/25/2012CN101435685B Connecting block for detonation transmission system
07/19/2012WO2012095779A1 Non-explosive rock breaking
07/19/2012WO2012095687A2 Safety collar
07/19/2012US20120180684 Blasting cartridge, blasting apparatus, and blasting method
07/19/2012US20120180683 Rock breaking
07/19/2012US20120180678 Seismic Explosive System
07/18/2012CN202339147U 导爆管雷管簇联器 Detonator cluster inliner
07/12/2012US20120174811 Graded property barriers for attenuation of shock
07/11/2012EP2474806A2 Cartridge for breaking rock
07/11/2012CN202329430U 一种球形部件安装调节装置 Installation of a spherical component adjusting device
07/11/2012CN102575922A Blasting cartridge, demolition device, and demolition method
07/11/2012CA2763990A1 Rock breaking
07/05/2012US20120168226 Method of fabrication and use of integrated detonators
07/04/2012CN1690357B Openhole perforating device
07/03/2012US8210083 Detonator cartridge
06/2012
06/28/2012WO2012087866A1 Detonator ignition protection and detection circuit
06/28/2012CA2817764A1 Detonator ignition protection and detection circuit
06/27/2012CN101512284B Liquid propulsion device incorporating a pyrotechnic gas generator in the structure thereof
06/21/2012US20120152140 Lead-free primers
06/20/2012EP1548391B1 Igniter for inflator and process for producing the same
06/19/2012US8201500 Powder charged rock cracker cartridge
06/14/2012WO2012077084A1 Detonation of explosives
06/14/2012WO2012077082A1 Detonation of explosives
06/14/2012US20120145027 Explosives container and method
06/14/2012US20120145026 Device and Method of Using Explosives to Breech a Surface
06/14/2012CA2820862A1 Detonation of explosives
06/14/2012CA2820860A1 Detonation of explosives
06/12/2012US8196512 Plastic encapsulated energetic material initiation device
06/07/2012WO2012025704A3 Directional gas pressure device
06/07/2012US20120137913 Activation unit for explosive masses or explosive bodies
05/2012
05/29/2012US8186425 Sympathetic ignition closed packed propellant gas generator
05/18/2012WO2012064218A1 Pressure pulse source for testing high-voltage oil-filled electrical equipment for explosive safety
05/17/2012US20120118190 Safe Arming System and Method
05/17/2012US20120118189 Igniter assembly
05/09/2012EP1409437B1 Method and device for producing perforated propellant segment
05/01/2012US8166879 Detonator ignition protection circuit
04/2012
04/26/2012DE10196366B4 Verfahren und Vorrichtung zum Schützen von Sprengstoffen Method and apparatus for protecting explosives
04/20/2012DE202011109029U1 Zweistufige Anzündeinheit zur sicheren, mechanischen Anzündung von Nitrocellulose-Blöcken Two-stage ignition unit for safe, mechanical ignition of nitrocellulose blocks
04/19/2012US20120090491 Explosive charge
04/18/2012CN202195753U 一种导爆管连接件 One kind of detonating pipe fittings
04/18/2012CN102422120A 包含非烟火式供能装置的气体发生器 Comprising a non-pyrotechnic gas generator for energizing means
04/12/2012WO2012046163A1 Crimping
04/12/2012CA2849875A1 Gas generator
04/11/2012EP2439482A2 Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity
04/10/2012US8151707 Electronic pyrotechnic ignitor
04/05/2012US20120079956 Detonator ignition protection circuit
04/04/2012EP2437352A1 Solder joint
04/03/2012US8146500 Multifunctional detonation system
03/2012
03/29/2012WO2012039739A1 Shock dampened explosive initiator assembly and method for dampening shock within a delivery vehicle
03/29/2012WO2012039617A1 Explosive cutting
03/28/2012EP2434251A1 Explosive cutting
03/28/2012EP1447641B1 Initiator assembly
03/22/2012WO2011129676A3 Electronically-activated industrial pyrotechnic device for splitting rocks in sensitive areas
03/22/2012DE102010045624A1 Ring-or plate-shaped element for e.g. igniter of airbag in motor car, has passage opening arranged in central part of element, and release region whose thickness is selected such that passage opening is sectioned with reduced thickness
03/21/2012EP2431703A2 Ring or disk-shaped element and method for manufacturing the same
03/14/2012EP1175590B8 Warhead configuration
03/08/2012WO2012009732A3 Timing module
03/07/2012EP1946036B1 A glass-metal feedthrough, a method of fabricating it, and an electro-pyrotechnic initiator including it
03/07/2012EP1541958B1 Micro gas generator with automatic ignition function
03/06/2012US8127682 Cast booster using novel explosive core
03/06/2012US8127681 Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
03/01/2012WO2011127391A3 Technique for fully discharging a storage capacitor in a firing circuit for an electro-explosive device
03/01/2012DE10297183B4 Verbindungsblock zum Erzeugen einer Biegung in darin gehaltenen Stoßwellenrohren Connection block for generating a bend in held in shock tubes
02/2012
02/15/2012EP1805474B1 An initiator including a zone of weakness
02/14/2012US8113117 Energetic material initiation device
02/08/2012EP2414768A1 Explosive charge
02/08/2012CN202141399U Energy gathering blasting kerf pipe device
02/02/2012WO2012014788A1 Gas generator
01/2012
01/31/2012US8104404 Ignition element mounting capacitor, header assembly, squib and gas generator for air bag and gas generator for seat belt pretensioner
01/31/2012US8104403 Header assembly, squib and gas generator for air bag and gas generator for seat belt pretensioner
01/25/2012CN202126212U Plastic connecting block for detonator with detonating tube
01/24/2012US8100043 Detonator cartridge and methods of use
01/19/2012WO2012009732A2 Timing module
01/19/2012US20120012690 Method and device for matrix of explosive cells
01/19/2012DE10018872B4 Übertragungsladung Transfer charge
01/19/2012CA2804695A1 Timing module
01/18/2012EP2406577A1 Gas generator including a non-pyrotechnic energising device
01/17/2012US8096242 Squib, gas generator for air bag and gas generator for seat belt pretensioner
01/11/2012EP2405229A2 Improved ignition system for pyrotechnical objects
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