Patents
Sitemap › F42 - Ammunition; Blasting › F42C - Ammunition fuzes; Arming or safety means therefor › F42C 15 - Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
Patents for F42C 15 - Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges (1,864)
05/2013
05/28/2013US8448574 Ultra-miniature electro-mechanical safety and arming device
05/22/2013EP2594123A2 Anti-tamper device for integrated circuits
05/21/2013US8443728 Impact fuze for a high-spin self-destructing device
05/21/2013US8443727 Small smart weapon and weapon system employing the same
05/15/2013CN103105107A Electric detonator safety device
05/07/2013US8434408 Multi-stage mechanical delay mechanisms for electrical switching and the like
04/2013
04/23/2013US8424455 Surface safe explosive tool
04/16/2013US8418617 Setback and set-forward initiated inertial igniters and activated electrical switches
04/10/2013EP2577219A1 Re-securing element for a rocker-arm detonator
04/09/2013US8413582 Linear escapements, methods for making, and use
04/04/2013US20130081550 Miniature safe and arm (s&a) mechanisms for fuzing of gravity dropped small weapons
04/02/2013US8408134 Hand grenade fuse
03/2013
03/19/2013US8397640 Dynamic switching system for use in in-line explosive trains
03/19/2013CA2590093C Data communication in electronic blasting systems
03/05/2013US8387533 Downhole perforating gun switch
02/2013
02/26/2013US8381650 Safety and arming unit for a fuse
01/2013
01/23/2013EP2547981A1 Mems detonator
01/17/2013WO2013008138A1 Wide area neutralizer
01/03/2013WO2013001481A1 Controlled pyrotechnic train
01/01/2013US8342093 Fuze for a projectile
12/2012
12/27/2012DE102011105864A1 Safety device e.g. two-stage safety device, for cartridge ammunition, has ignition element initiated during acceleration process, where initiation of effect load arranged above ignition discharge opening takes place over ignition element
12/18/2012US8333151 Apparatus and method for splitting and removing a shroud from an airborne vehicle
12/06/2012WO2012166143A1 Changing the state of a switch through the application of power
11/2012
11/29/2012US20120298003 Method and apparatus for optically programming a projectile
11/22/2012US20120291650 Electro-Mechanical Fuze For A Projectile
11/13/2012US8307767 Impact initiated venting system and method of using same
11/01/2012US20120272852 Hand grenade fuse
10/2012
10/31/2012EP2516958A1 Hand grenade fuse
10/25/2012US20120266771 Safety Priming Device for Rotating Ammunition
10/25/2012US20120266770 Apparatus and method for suspension wicking of nanoparticles into microchannels
10/24/2012EP2513594A1 Safety device for a fuse of a projectile
10/17/2012EP2511646A2 Fireworks igniter system and method
10/17/2012CN102735119A Electric pin pusher for fuse capable of pushing turntable to rotate
10/17/2012CN102735118A Electric pin pusher for fuse capable of pushing safety pin to move
10/11/2012WO2012138298A1 Electro-mechanical fuze for a projectile
10/11/2012CA2831391A1 Electro-mechanical fuze for a projectile
10/04/2012US20120247356 Dynamic Switching System for Use in In-Line Explosive Trains
10/02/2012US8276515 Ultra-miniature electro-mechanical safety and arming device
09/2012
09/27/2012US20120240805 Safety device for a fuze of a projectile
09/07/2012WO2012077084A4 Detonation of explosives
08/2012
08/28/2012US8250980 Release mechanism apparatus
08/23/2012US20120210898 Safe And Arm Mechanisms And Methods For Explosive Devices
08/22/2012CN102645139A A safe, arm and fire integral micromodule
08/21/2012US8245642 Projectile safety system
08/21/2012US8245641 Methods and devices for enabling safe/arm functionality within gravity dropped small weapons resulting from a relative movement between the weapon and a rack mount
08/15/2012EP2486365A1 Detonator
08/09/2012US20120199032 Safe and arm explosive train
08/02/2012US20120192747 Time control device for the movement of a micro-machined and safety and arming device comprising such a time control device
08/02/2012US20120192746 Safety and arming device with breakable lock
08/02/2012US20120192745 Safety and arming device for a pyrotechnic train of a projectile
08/01/2012EP2482029A1 Device for timing a movement of a micro-machined balance weight and security and weaponry device including such a timer device
08/01/2012EP2482028A1 Security and weaponry device with breakable bolt
08/01/2012EP2482027A1 Weaponry and security device for a pyrotechnic chain of a missile
08/01/2012CN102109302B Multifunctional composite fuze circuit of fire extinguishing bullet
07/2012
07/25/2012EP2478325A1 Remote initiator breaching system
07/12/2012US20120174810 Multi-stage mechanical delay mechanisms for inertial igniters for thermal batteries and the like having a leaf spring movable member
07/11/2012EP2473817A2 Compact and low volume mechanical igniter and ignition systems for thermal batteries and the like
06/2012
06/28/2012WO2012084635A1 Apparatus for unmanned vehicles
06/27/2012EP2469217A2 Safe and arm explosive train
06/21/2012WO2012080998A1 Grenade mechanism
06/21/2012US20120152102 System for Protecting Surfaces against Explosions
06/21/2012CA2819964A1 Grenade mechanism
06/14/2012WO2012077084A1 Detonation of explosives
06/14/2012CA2820862A1 Detonation of explosives
06/13/2012EP2462403A1 Safety priming device for rotating ammunition
06/09/2012CA2761332A1 Fireworks device with secured firing device
06/09/2012CA2761330A1 Fireworks device with protective cover
06/05/2012US8191477 Microelectromechanical safe arm device
06/05/2012US8191476 Multi-stage mechanical delay mechanisms for inertial igniters for thermal batteries and the like having a rotatable movable member
05/2012
05/31/2012WO2012071029A1 Release mechanism
05/30/2012EP1842026B1 Data communication in electronic blasting systems
05/17/2012US20120119013 Small Smart Weapon and Weapon System Employing the Same
05/10/2012WO2012061850A1 Wireless blasting module
05/10/2012US20120111217 Explosive well tool firing head
05/03/2012US20120103223 Surface Safe Explosive Tool
05/01/2012US8166880 Micro-machined or micro-engraved safety and arming device
04/2012
04/24/2012US8161879 Methods and apparatus for sensing acceleration
04/24/2012US8161878 Safety and arming unit for a projectile
04/19/2012US20120090490 Methods and apparatus for sensing acceleration
04/10/2012US8151709 Anti-setback spin clip application
04/05/2012WO2012018419A3 Electronic safe/arm system and methods of use thereof
04/04/2012EP2435781A1 Mortar projectile fuse
03/2012
03/29/2012DE102011018248B3 Vorrichtung und Verfahren zur Programmierung eines Geschosses Apparatus and method for programming a projectile
03/28/2012EP2434252A1 Security and arming device for a gyrostabilised explosive projectile and priming device implementing such a security and arming device
03/27/2012US8141490 Dual fault safe and arm device, adaptive structures therewith and safety and reliability features therefor
03/22/2012WO2012034683A1 Man-machine interface for a military management system
03/22/2012US20120067241 Safety and arming device for a spin-stabilised explosive projectile and a priming device implementing such a safety and arming device
03/14/2012CN102374831A Safety mechanism of grenade fuse
03/08/2012US20120055365 Safe and arm mechanisms and methods for explosive devices
03/07/2012EP2304385B1 Safe micro-initiator
03/07/2012CN202158810U 炮弹引信及引信座环同步拆卸模具 Artillery fuses and fuse holder loop synchronization disassemble the mold
03/01/2012US20120048992 System and method for guiding a cannon shell in flight
02/2012
02/28/2012US8122829 Safety lighter for pyrotechnic device
02/16/2012US20120037028 Stationary self-destruct fuze mechanism
02/15/2012EP1825212B1 Method and apparatus for spin sensing in munitions
02/14/2012US8113119 Surface safe explosive tool
02/14/2012US8113118 Spin sensor for low spin munitions
02/08/2012CN202141398U 基于气压差的引信安全保险装置 Based on the pressure difference between the fuze safety device
02/02/2012WO2011122824A3 Propellant disposal device for a propulsion system
01/2012
01/31/2012US8104405 Ammunition firing device incorporating a firing pin
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