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)
08/2003
08/13/2003EP1335178A2 Microelectronic-pyrotechnic device
08/13/2003EP0755501B1 Hermetically-sealed electrically-absorptive low-pass radio frequency filters and electromagnetically lossy ceramic materials for said filters
08/07/2003WO2003064352A1 Plastic explosive composition, especially for a small-calibre priming for tunnel construction, a method for the production thereof, and a booster for using the same
08/07/2003WO2003064220A1 Air bag system
08/07/2003WO2003064095A2 Welding apparatus and method
08/07/2003US20030145758 Microelectronic pyrotechnical component
08/06/2003EP0985129B1 Method for producing a cartridge consisting of a case and a projectile
08/05/2003US6601515 Ignition element, in particular for pyrotechnic mixtures
08/05/2003US6601514 Externally controlled ignition unit with integrated electronic system for triggering a restraint system
07/2003
07/30/2003EP1330627A2 Pyrotechnic initiator for use in high pressure environments
07/24/2003WO2003060421A1 Explosive pressure wave concentrator
07/24/2003WO2002079717A3 Delay detonator timing circuit
07/24/2003US20030136009 Insitu apparatus and method for breaking glass
07/24/2003CA2472132A1 Explosive pressure wave concentrator
07/23/2003EP1328492A1 Projectile cartridges, explosive cartridges and propellant cartridges
07/23/2003EP1133668B1 Optical impact generator capable of being incorporated
07/17/2003WO2003058154A1 Electro-pyrotechnic initiator
07/17/2003WO2002085818A3 Non-electric detonator
07/17/2003WO2002035305A3 Explosive-bolt-activated spring-loaded actuation device
07/17/2003CA2472652A1 Electro-pyrotechnic initiator
07/16/2003EP1327850A1 Electro-explosive initiator
07/15/2003US6591754 Pyrotechnical ignition system with integrated ignition circuit
07/15/2003CA2134493C Method and apparatus for controlled refining of explosive compositions
07/11/2003CA2416180A1 Modular propellant assembly for fracturing wells
07/10/2003WO2002037048A3 Integral pyrotechnic initiator with molded connector
07/10/2003DE3831797C1 Laser initiated ordnance fibre=optic continuity test
07/08/2003US6588342 Frequency addressable ignitor control device
07/02/2003EP1323596A1 Initiator and gas generator
07/01/2003US6584911 Initiators for air bag inflators
07/01/2003US6584909 Method for the manufacture of a cartridge consisting of a case and a projectile
07/01/2003US6584908 Device for the disruption of explosive objects
07/01/2003US6584905 Plated through-hole ignitor for detonation cord or shock tube
06/2003
06/26/2003US20030116052 Electrically actuatable initiator with output charge
06/25/2003EP0842391B1 Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole
06/19/2003US20030110971 Process for the preparation of an electropyrotechnic initiator by use of an aqueous adhesive
06/18/2003EP1319641A2 Method for making an electro-pyrotechnic initiator by using an aqueous glue
06/18/2003EP1137560B1 Mechanical linkage device capable of being pyrotechnically released
06/18/2003EP1036298A4 Electric primer
06/17/2003US6578489 Pyrotechnic initiation delay means
06/17/2003US6578487 Pyrotechnic initiator with a narrowed sleeve retaining a pyrotechnic charge and methods of making same
06/17/2003US6578486 Igniter
06/04/2003EP1315941A2 Electro-explosive device with laminate bridge
06/04/2003CN1422379A Cartridge shell and cartridge fo blast holes and method of use
06/03/2003US6571712 Electropyrotechnic igniter with two ignition heads and use in motor vehicle safety
05/2003
05/30/2003WO2003044449A1 Electronic control module for detonator
05/30/2003WO2003044445A1 Initiator assembly
05/22/2003WO2002046686A3 Recessed glass header for pyrotechnic initiators
05/22/2003US20030094544 Emergency parachute
05/21/2003CN1109233C Voltage protected semiconductor electric bridge lighter component
05/20/2003US6565042 Emergency parachute
05/20/2003US6564715 Frequency addressable ignitor control device
05/20/2003US6564686 Continuous explosive charge assembly and method for loading same in an elongated cavity
05/15/2003US20030089498 Controlling transient underbalance in a wellbore
05/15/2003US20030089263 Explosive delay assembly
05/14/2003EP1309830A1 Linear ignition system
05/13/2003US6561101 Explosive delay assembly
05/07/2003EP1308691A1 Electric initiator and initiator assembly using it
05/07/2003CN2549422Y Pneumatic fireworks emitter and assembled emitting device thereof
05/06/2003US6557650 Thermosensitive adsorptive material inside a container with a temperature-activated mechanism to open
05/06/2003US6557474 Initiator header subassembly for inflation devices
05/02/2003EP1306643A1 Low energy optical detonator
05/02/2003EP1306642A2 Blasting cartridge for a rapidly expanding metallic mixture
05/01/2003US20030079601 Continuous explosive charge assembly and method for loading same in an elongated cavity
04/2003
04/29/2003US6556119 High current intensity fuse device
04/29/2003US6554081 Components and methods for use with explosives
04/29/2003US6553914 Gas generator
04/29/2003US6553911 Exothermic reactions and methods
04/29/2003US6553910 Hermatically-sealed electrically-absorptive low-pass radio frequency filters and electro-magnetically lossy ceramic materials for said filters
04/24/2003WO2003033990A2 Constant output high-precision microcapillary pyrotechnic initiator
04/24/2003US20030075068 Structure of capsule for rapidly expanding metallic mixture
04/23/2003EP1303428A1 Ignition device comprising a predetermined breaking point for the propelling charge of a gas generator associated with a passenger protection device in motor vehicles
04/17/2003US20030070575 Constant output high-precision microcapillary pyrotechnic initiator
04/17/2003US20030070573 Constant output high-precision microcapillary pyrotechnic initiator
04/16/2003CN1105700C Jointing device for igniting system
04/09/2003EP1104540B1 Ignition element with a laser light source
04/02/2003EP1298016A1 Housing for a gas generating charge
04/01/2003US6539875 Electro-pyrotechnic initiator built around a complete printed circuit
04/01/2003US6539869 Heat transfer initiator
04/01/2003US6539868 Optical igniter with graded index glass rod
03/2003
03/27/2003US20030056982 Method and apparatus for protecting explosives
03/27/2003US20030056679 Pyrotechnic initiator with center pin having a circumferential notch retention feature
03/27/2003US20030056678 Frequency addressable ignitor control device
03/27/2003US20030056677 Frequency addressable ignitor control device
03/26/2003EP1295758A2 Frequency addressable ignitor control device
03/26/2003EP1295043A1 Pyrotechnic microthruster based actuator
03/25/2003US6537245 Needleless syringe with a friction activated pyrotechnic initiator
03/25/2003US6536349 Explosive system for casing damage repair
03/25/2003US6536347 Time delay latch device
03/20/2003WO2003022645A1 Gas generator
03/20/2003WO2002021067A9 Electro-explosive device with laminate bridge
03/19/2003EP1293749A1 Hybrid gas generator for a lateral air bag used in car safety systems
03/19/2003EP1293394A1 Airbag gas producer
03/19/2003EP1292469A1 Gas generator, especially for filling an airbag
03/19/2003EP0874792A4 Connector for blast initiation system
03/18/2003US6532875 Accessory and method for destroying a mine
03/18/2003CA2137708C Signal tube of improved oil resistance
03/13/2003WO2003021181A2 Tubular igniter bridge
03/13/2003US20030047924 Hybrid gas generator for a side airbag applied to motor vehicle safety
03/13/2003US20030047312 Drill pipe explosive severing tool
03/13/2003US20030047101 Methods and systems for laser diode ignition of field weaponry
1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 51