Patents for F42C 11 - Electric fuzes (1,160)
06/1984
06/26/1984US4455939 Impact fuze with flight time-dependent detonation delay
06/19/1984US4454815 Reprogrammable electronic fuze
05/1984
05/01/1984US4445435 Electronic delay blasting circuit
03/1984
03/06/1984US4434717 Hybrid fuse triggering device
02/1984
02/22/1984EP0100847A2 Mine for fighting land vehicles
02/08/1984EP0100130A2 Fuze actuating system having a variable impact delay
01/1984
01/31/1984CA1161530A1 Sequential initiation of explosions
01/18/1984EP0098640A1 Projectile fuze firing means
01/10/1984US4424745 For a weapon
12/1983
12/20/1983US4421030 In-line fuze concept for antiarmor tactical warheads
11/1983
11/29/1983US4417518 Detonating arrangement for missiles
11/16/1983EP0093804A1 Electronic circuit for the ignition of a detonator
09/1983
09/06/1983US4402268 Electric primer for caseless propellant charges
08/1983
08/31/1983EP0086986A1 Anti-clearing arrangements for land mines
08/16/1983US4398466 Method and apparatus for avoiding an undesired firing of a weapon
08/02/1983US4395950 Electronic delay blasting circuit
07/1983
07/19/1983US4393779 Electric detonator element
07/19/1983CA1150108A2 Propellant charge igniter with an electrical ignition system in middle zone of a flame guiding duct
06/1983
06/28/1983US4389940 Antipersonnel mine
06/14/1983US4387649 Electrical projectile detonator
04/1983
04/20/1983EP0076960A2 Land mine for use at short or long range
04/06/1983EP0075968A1 Control circuit for firing a low-resistance fuse
03/1983
03/01/1983US4375192 Programmable fuze
02/1983
02/22/1983US4374492 Antipersonnel mine
02/08/1983US4372211 Thermoelectric power supply for warheads
01/1983
01/25/1983US4369709 Underwater detonating device
01/18/1983US4368670 Detonator without initiating explosive
12/1982
12/14/1982US4363272 Device for an electric igniter
11/1982
11/17/1982EP0064774A1 Security ignition circuit for an under water igniter
08/1982
08/11/1982EP0057296A2 Impact fuze with flight-time dependent delay
07/1982
07/27/1982US4341158 Apparatus for eliminating power source rise time effects in a time fuze system
06/1982
06/22/1982US4335655 Method and apparatus for detonating explosive in response to detonation of remote explosive
06/22/1982CA1126382A1 Distribution panel for connection of blasting circuits
06/22/1982CA1126369A1 Delay blaster
06/15/1982US4334474 Warhead initiation system
06/08/1982CA1125090A1 Electric firing element
05/1982
05/11/1982US4328751 Electronic delay blasting circuit
03/1982
03/23/1982US4320704 Electronic projectile fuse
02/1982
02/23/1982US4316413 Generator for a spin-projectile
02/23/1982CA1118833A1 Electric circuit to ignite a detonator
01/1982
01/27/1982EP0044597A1 Circuit in an electric fuze for fixing a detonator
01/26/1982CA1116940A1 Electrically controlled trip for mechanical percussion detonator
12/1981
12/29/1981US4308501 Digital peak sensor
11/1981
11/10/1981US4299169 Generator for a spin projectile having a guide band
10/1981
10/27/1981US4296688 Electric circuit for firing a detonator
09/1981
09/29/1981US4291627 Electrical fuze with a plurality of modes of operation
09/15/1981CA1108932A1 Device for an electric igniter
09/01/1981US4286521 Device actuated electrically to trigger a mechanical percussion detonator
07/1981
07/28/1981US4280410 Electrical projectile detonator
06/1981
06/30/1981US4275658 Safing and arming signature for fuzes
05/1981
05/19/1981US4267776 Muzzle velocity compensating apparatus and method for a remote set fuze
04/1981
04/08/1981EP0026348A2 Plurally protected underwater fuse
03/1981
03/03/1981US4254475 Microprocessor having dual frequency clock
01/1981
01/27/1981US4246845 AC Initiation system
12/1980
12/30/1980US4241662 Electrical projectile detonator
12/23/1980US4240350 Electronic fuze
12/16/1980US4239005 Device for an electric igniter
12/09/1980US4237789 Programmable fuze for projectiles
11/1980
11/11/1980US4232605 Warhead orientation device
10/1980
10/29/1980EP0018246A1 Igniter arrangement for omnidirectionally exploding antivehicle mines
10/14/1980US4227461 Dual output simultaneous firing circuit
08/1980
08/19/1980US4217826 Time delay firing device
08/05/1980US4215633 Acoustic emission contact fuze with signal processing capability
07/1980
07/29/1980US4214534 Command fuzing system
07/29/1980US4214533 Annular alternator for artillery
07/22/1980US4213392 Electrically ignitable cartridge-less bullet
05/1980
05/20/1980CA1078042A1 Fluid responsive harness release trigger circuit
03/1980
03/19/1980EP0008835A1 Electrical circuit for igniting a detonator
03/18/1980US4193346 Electrolytic pressure mechanism
03/11/1980CA1073545A1 Electronic firing device for missiles
02/1980
02/26/1980US4190000 Mine proximity fuse
01/1980
01/29/1980US4185555 Electrolytic pressure sensitive mechanism
01/08/1980CA1069582A1 Triggering head for devices controlled by an electric power input
12/1979
12/04/1979US4176608 Electrically energized impact detonated projectile with safety device
10/1979
10/02/1979US4170008 Clutter discriminating fuze apparatus
10/02/1979CA1063703A1 Electronic firing device for projectiles
09/1979
09/25/1979CA1062959A1 Spinning projectile equipped with an electromagnetic ignition current generator
09/11/1979CA1062080A1 Impact fuze for artillery shell
07/1979
07/10/1979US4160416 Programmed self-destruct system for a munition
06/1979
06/19/1979CA1056646A1 Method and apparatus for adjusting a fuze after firing a projectile from a weapon
06/05/1979US4157068 Missile for discharge towards a target
04/1979
04/17/1979US4149467 Adjustable time fuse
04/03/1979US4147109 Controlled range fuze
03/1979
03/20/1979CA1050818A1 Electric firing device for a pyrotechnic charge in a projectile
03/13/1979CA1050620A1 Circuit arrangement for supplying clock pulses to a projectile fuze
02/1979
02/27/1979US4141298 Electronic ignition circuit
02/27/1979US4141297 Ignition circuits
02/20/1979US4140062 Differential integrator
02/13/1979US4138946 Ignition voltage generator for projectile detonators and the like
02/06/1979US4137851 Electronic ignition circuit
02/06/1979US4137850 Destruct initiation unit
01/1979
01/30/1979US4136617 Electronic delay detonator
01/23/1979US4135455 Multiple payload cartridge employing single pair of electrical connections
01/16/1979CA1046342A1 Electrically detonated explosive device
12/1978
12/12/1978CA1044075A1 Fuse for spinning projectile
10/1978
10/10/1978US4119038 Controlled activation of reserve power supplies
09/1978
09/26/1978US4116133 Electronic firing device for missiles
09/12/1978US4112847 Warhead with a disintegrating jacket to house several projectiles
09/12/1978US4112844 Releasing device with preset response sensitivity for electrical fuzes for use with mines
09/05/1978CA1037777A1 Projectile fuse for a spinning projectile containing a detonator cap and an electromagnetic firing or ignition current generator
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