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)
03/2013
03/13/2013CN102967181A Accurate fuse transferring powder box structure
03/06/2013CN202770333U Multifunctional actuator
03/06/2013CN101709933B Compound energy-concentrating blasting cartridge and production method thereof
03/05/2013US8387535 Hydroreactive energetic device and method
02/2013
02/27/2013CN102944146A Digital detonator and detonation system thereof
02/27/2013CN102944140A Detonation control method of digital detonator
02/27/2013CN102944139A Detonating tool explosive casting automatic production technology and equipment
02/27/2013CN102944138A Semiconductor bridge energy conversion chip for electro-explosive device
02/21/2013US20130042780 High voltage explosive assembly for downhole detonations
02/14/2013US20130036930 Methods and systems for electrophoretic deposition of energetic materials and compositions thereof
02/13/2013CN202734682U Outer barrel of saluting gun
02/13/2013CN102933933A Gas generator and manufacturing method thereof
02/13/2013CN102927854A Environment-friendly inner barrel for fireworks
02/12/2013US8371224 Variable yield device and method of use
02/07/2013US20130032337 Explosive pellet
02/06/2013EP2554529A1 Security detonator
02/06/2013CN102914222A Electric ignition head online detection and launch control system
02/06/2013CN102909867A Continuous production process and unit for multilayer composite material
02/05/2013US8365666 Modular breaching and demolition system
02/05/2013CA2542472C Optically doped energetic igniter charge
02/01/2013DE202012010172U1 Vorrichtung zum elektrischen oder mechanischen Anzünden von Nitrocellulose Apparatus for electrical or mechanical lighting of nitrocellulose
01/2013
01/30/2013EP2551629A2 Inflator device with fuel-rich monolithic grain and oxidant-enhanced combustion
01/30/2013EP2550502A1 Explosive cartridge
01/24/2013US20130019770 Device for perforating a material comprising a tail-locking charge case
01/23/2013EP2549220A1 EFI ignition module
01/23/2013CN102893119A Rock cracker cartridge and ignition capsule
01/17/2013WO2013006983A1 Electrical fuse ignition device, electrical detonator and electronic detonator comprising same, and method for manufacturing electrical detonator and electronic detonator
01/17/2013WO2011140549A3 Method of blasting
01/10/2013US20130008334 Mems detonator
01/10/2013DE19962590B4 Steuerungsmodul für Auslöseeinheiten zur Initiierung pyrotechnischer Elemente Control module for trip units for the initiation of pyrotechnic devices
01/09/2013CN101576362B Explosive device used for windowing on brick wall
01/03/2013US20130002003 Projectile
01/03/2013DE102012004966B3 Ignition base for pyroelectrically igniting propellant in pyroelectric igniter used in micro gas generator for e.g. airbag in motor car, has part of projecting pins, and base provided with plastic sheathing below front surface upto outlet
01/03/2013DE102011107852A1 Method for manufacturing igniter for ignition device of pyrotechnic gas generator of motor vehicle-passenger protection device, involves connecting resistance wire of lighter with connection element of lighter directly by wire bonding
01/03/2013DE102011107851A1 Method for manufacturing pyrotechnic igniter of gas generator in e.g. restraint system of vehicle, involves pressing pyrotechnic charge on igniter body and bridge wire such that pyrotechnic charge is applied on bridge wire
01/02/2013CN202648535U Novel plastic nonel detonator network connector
01/02/2013CN102853724A Transduction component with surface-mounted semi-conductive bridge for electric initiating explosive device
01/01/2013US8342095 Self-stemming cartridge
12/2012
12/27/2012US20120325103 Coupling device for explosives
12/26/2012CN202630812U Multi-functional long-distance remote-control ignition device
12/26/2012CN101922896B Online assembly method and device of detonator stiffened cap
12/25/2012US8336457 Reactive composite material structures with electrostatic discharge protection and applications thereof
12/20/2012US20120318125 Connecting device having pyrotechnic rupture
12/19/2012EP2535277A1 Apparatus and method for producing explosives containing fuse
12/19/2012CN202614099U Novel environment-friendly delay element
12/12/2012EP2531808A1 Rock cracker cartridge and ignition capsule
12/12/2012EP2531805A1 Gas generator and manufacturing method thereof
12/12/2012CN202599246U Cumulative blasting charge
12/11/2012US8327764 Pyroelectronic detonator provided with a circuit for shunting an electrothermal bridge
12/06/2012US20120304883 Integrated electric match initiator module with isolated lift and burst function for a pyrotechnic device
12/06/2012US20120304882 Initiation disruptor systems and methods of initiation disruption
12/05/2012EP2528784A1 Gas generator
12/05/2012CN202582379U Cumulative blasting joint-cutting pipe
12/05/2012CN101476845B Light-operated security type blasting machine
12/04/2012US8322284 Perforators
11/2012
11/28/2012CN202562374U Energy-gathering collision explosive source
11/28/2012CN202562373U Multidirectional shaped charge type blasting device
11/28/2012CN101036034B Semiconductor bridge circuit apparatus and igniter including the same
11/27/2012CA2592460C Pyroelectronic detonator provided with a circuit for shunting an electrothermal bridge
11/22/2012US20120295128 Electrically initiated security device and system incorporating same
11/22/2012DE112010003824T5 Sprengpatrone, Sprengeinrichtung und Sprengverfahren Explosive cartridge, explosive device and method of blasting
11/21/2012CN102788535A Housing for high explosive type primer
11/21/2012CN102788534A Casting process for high-explosive primer
11/21/2012CN102788533A High-explosive primer
11/21/2012CN101487680B Ignition head
11/20/2012US8314283 Medical wraps
11/20/2012US8312811 Explosive device and method for manufacturing such a device
11/15/2012WO2012154811A1 Canisters with integral locking means and cast booster explosives comprising the same
11/15/2012CA2835206A1 Canisters with integral locking means and cast booster explosives comprising the same
11/14/2012EP2522949A2 Device and propellant portioning method
11/14/2012EP2522948A2 Pyrotechnically weakenable connection between two elements
11/14/2012EP2522895A1 Device for bleeding a tank of a space system
11/14/2012EP2521628A2 Frangible, ceramic-metal composite objects and methods of making the same
11/14/2012CN202533004U Network safety connection member for detonators
11/07/2012DE202011104016U1 Rohrkopf Pipehead
11/07/2012CN202522142U Hollow seismic charge
11/01/2012WO2012095687A3 Safety collar of a blasting cartridge
10/2012
10/31/2012CN202511710U Energy-accumulating blasting cartridge
10/25/2012US20120266774 Gas generator with reactive gases
10/25/2012US20120266770 Apparatus and method for suspension wicking of nanoparticles into microchannels
10/18/2012WO2012140102A1 Igniter with a multifunctional plug
10/18/2012CA2833067A1 Igniter having a multifunctional plug
10/17/2012EP2511646A2 Fireworks igniter system and method
10/17/2012CN102735109A Fireworks igniter system and method
10/10/2012EP2508838A1 Squib, pyrotechnical component and method for manufacturing such a pyrotechnical component
10/10/2012CN202485562U Connecting element for exciting flash detonator through plastic detonating tube
10/10/2012CN202485561U Assembled firework barrel
10/09/2012US8281718 Explosive foil initiator and method of making
10/03/2012CN102713497A Gas generator and manufacturing method thereof
10/03/2012CN102712289A Gas generator
10/02/2012US8276516 Apparatus for detonating a triaminotrinitrobenzene charge
09/2012
09/27/2012WO2012126553A1 Fastening device for detachably fastening an element to a component fixed to a vehicle
09/27/2012DE112010004540T5 Gasgenerator mit Reaktivgasen Gas generator with reactive gases
09/26/2012CN102692163A Jellyfish mine
09/25/2012US8272325 Detonator free laser initiated blasting system
09/13/2012US20120227609 Initiation systems for explosive devices, scalable output explosive devices including initiation systems, and related methods
09/13/2012US20120227608 Electronic detonator system
09/13/2012US20120227606 Explosive foil initiator and method of making
09/12/2012CN202432928U Non-charging electric primer
09/12/2012CN102667395A Gas generator with reactive gases
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 51