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)
12/2003
12/24/2003CN1131993C 枪 Gun
12/23/2003US6666721 Ignition mechanism for a restraining device in a vehicle
12/23/2003US6666140 Ignition device for pyrotechnic microcharges
12/18/2003WO2003104743A1 Gas firework-launcher and combined launching apparatus
12/18/2003WO2003002929A3 Ignitor with printed electrostatic discharge spark gap
12/17/2003EP1371936A2 Ignition device for a safety system
12/17/2003EP1371933A1 Device for mounting a connector to the base of a pyrotechnic initiator
12/17/2003EP1370823A1 Ignition device for the propelling charge of a passenger protection device
12/17/2003EP1370822A1 Method and device for initiation and ignition of explosive charges through self-destruction of a laser source
12/16/2003US6662727 Gas generator, in particular for belt tighteners
12/16/2003US6662702 Pyrotechnically releasable mechanical linking device
12/11/2003WO2003101789A1 Gas generator and device for electrically contacting a gas generator
12/09/2003US6659011 Device for triggering an airbag
12/09/2003US6659010 Pyrotechnic igniter arrangement with integrated mechanically decoupled electronic assembly
12/09/2003US6659009 Drilled-in filter for gas generating initiator
12/04/2003WO2003100347A1 Detonator utilizing features of automotive airbag initiators
12/04/2003WO2003100346A1 Detonator with an ignition element having a transistor-type sealed feedthrough
12/04/2003WO2003100344A1 Standalone ignition subassembly for detonators
12/04/2003WO2003100343A1 Detonator with onboard electronics mechanically connected to ignition element
12/04/2003US20030221578 Detonator with onboard electronics mechanically connected to ignition element
12/04/2003US20030221577 Standalone ignition subassembly for detonators
12/04/2003US20030221576 Detonator with an ignition element having a transistor-type sealed feedthrough
12/04/2003US20030221575 Detonator utilizing features of automotive airbag initiators
12/03/2003EP1367356A1 Safety initiator
12/03/2003EP1367355A1 Safety plasma initiator
12/02/2003US6655289 Two-piece capsule trigger unit for initiating pyrotechnic elements
12/02/2003CA2241231C Electronic explosives initiating device
11/2003
11/27/2003US20030217663 Method of producing a device containing pyrotechnical material and device obtainable by this method
11/26/2003EP1364844A2 Airbag igniter
11/26/2003EP1364180A2 Integral pyrotechnic initiator with molded connector
11/26/2003EP0883779B1 Method and apparatus for containing and suppressing explosive detonations
11/25/2003CA2292542C Electronic circuitry for timing and delay circuits
11/20/2003WO2003095932A1 Lightweight gas generator device
11/20/2003US20030213395 Airbag igniter
11/20/2003CA2421051A1 Airbag igniter
11/18/2003US6650528 Ignition device for a safety system
11/12/2003EP1360453A2 Device for the disruption of explosive objects
11/11/2003US6644206 Electrically actuatable initiator with output charge
11/11/2003US6644205 Warhead configuration
11/11/2003US6644199 Igniter element for a pyrotechnic charge on a circuit carrier arrangement with an ignitior electronics assembly
11/11/2003US6644198 Integral pyrotechnic initiator with molded connector
11/11/2003US6644197 Pyrotechnic igniter arrangement with integrated electronic assembly having mechanical shock protection
11/06/2003WO2003091184A2 Tin alloy sheathed explosive device
11/04/2003US6641424 Squib connector
11/04/2003US6640718 Thin-film bridge electropyrotechnic initiator with a very low operating energy
10/2003
10/30/2003US20030200890 Integrated planar switch for a munition
10/30/2003DE29924521U1 Device for penetrating brickwork comprises housing containing two or more even-symmetrical hollow charges of explosive which produce cutting effect
10/23/2003WO2003087705A1 Gas generator
10/23/2003WO2003087704A1 Header with overlying eyelet
10/23/2003US20030197088 Projectile diverter
10/22/2003EP1354174A1 Ignition device for a safety system
10/21/2003US6634299 Gas generator
10/21/2003US6634298 Fireset for a low energy exploding foil initiator: SCR driven MOSFET switch
10/16/2003US20030192997 Versatile cavity actuator and systems incorporating same
10/16/2003US20030192447 Dual redundancy system for electronic detonators
10/16/2003US20030192446 Header with overlying eyelet
10/16/2003US20030192445 Electro-explosive device with laminate bridge
10/15/2003CN1124439C Method and apparatus for containing and suppressing explosive
10/14/2003US6631667 Explosive-bolt-activated spring-loaded actuation device
10/14/2003CA2310881C Shock-resistant electronic circuit assembly
10/09/2003WO2003083405A1 Initiator
10/09/2003WO2003083404A1 Initiator
10/09/2003WO2003083403A1 Initiator
10/09/2003WO2003004959A3 Pyrotechnic initiator with on-board control circuitry
10/08/2003EP1351032A2 Mechanically fuzed high explosive projectile using pryotechnic initiation delay
10/08/2003EP1350148A2 Explosive-bolt-activated spring-loaded actuation device
10/07/2003CA2343332C Method and apparatus for containing and suppressing explosive detonations
10/02/2003US20030184068 Airbag gas producer
10/02/2003US20030183112 Projectile cartridges, explosive cartridges and propellant cartridges
10/02/2003US20030183111 Mechanically fuzed high explosive projectile using pryotechnic initiation delay
10/02/2003US20030183110 Pyrotechnic detonator with an igniter support of plastic with an integrated metal insert
10/02/2003US20030183109 Integrated detonating or firing element, and use thereof
09/2003
09/25/2003US20030177936 Ignition device comprising a predetermined breaking point for the propelling charge of a gas generator associated with a passenger protection device in motor vehicles
09/18/2003US20030172831 Electric initiator and initiator assembly using it
09/17/2003EP1343947A1 Igniter for oxygen lance for thermal cutting, drilling etc.
09/16/2003US6620269 Autoignition for gas generators
09/12/2003WO2003075115A2 Initiator
09/11/2003US20030167959 Pyrotechnical actuator
09/09/2003US6618237 System for the initiation of rounds of individually delayed detonators
09/04/2003WO2003073035A2 A three-stage collapsible explosive entry device
09/04/2003WO2003021181A3 Tubular igniter bridge
09/04/2003US20030165724 Module for supplying hydrogen to a fuel mini-cell with sequential control of pyrotechnic elements
09/04/2003US20030164106 Bridge igniter
09/03/2003EP1340038A1 Pyrotechnic initiator with a narrowed sleeve and methods of making same
09/03/2003EP1340037A2 Overmolded body for pyrotechnic initiator and method of molding same
09/03/2003EP1339654A1 Pyrotechnic charge structure
09/02/2003US6612241 Pyrotechnic initiator with center pin having a circumferential notch retention feature
08/2003
08/28/2003WO2003071219A2 Method of blasting coal
08/21/2003WO2003069259A1 Fixing system for pyrotechnic launch tubes
08/21/2003WO2002083458A3 Gas generator
08/21/2003WO2001071272A3 Ordnance firing system
08/21/2003US20030155112 Modular propellant assembly for fracturing wells
08/21/2003US20030154876 Multi-nuit pyrotechnic initiation system
08/20/2003CN2567590Y Focus explosive for seismic prospecting
08/19/2003US6606950 Method and apparatus for positioning a shaped charge
08/14/2003WO2003066389A1 Current supply circuit
08/14/2003US20030150646 Components and methods for use with explosives
08/14/2003US20030150348 Initiator and gas generator
08/14/2003US20030150347 Exothermic reactions and methods
08/13/2003EP1335179A1 Pyrotechnical ignition chain with a plastic detonator carrier including an integrated metal insert layer
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