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Class Information
Number: 102/218
Name: Ammunition and explosives > Igniting devices and systems > Ignition or detonation circuit > Electronic switch discharges capacitor
Description: Subject matter in which a switching means discharges a capacitor through the igniting device.










Sub-classes under this class:

Class Number Class Name Patents
102/219 Ionized gas, i.e., glow tube or thyratron 5
102/220 Silicon controlled rectifier 45


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8365664 Impulse cartridge Feb. 5, 2013
8261663 Detonator system with high precision delay Sep. 11, 2012
8256351 Non-lethal variable distance electronic timed payload projectile ammunitions Sep. 4, 2012
8230788 Method of fabrication and use of integrated detonators Jul. 31, 2012
8151707 Electronic pyrotechnic ignitor Apr. 10, 2012
8091477 Integrated detonators for use with explosive devices Jan. 10, 2012
7748324 Method to ensure payload activation of ordnance Jul. 6, 2010
7644661 Networked electronic ordnance system Jan. 12, 2010
7549373 Integrated activating device for explosives Jun. 23, 2009
7510625 Device and method of using explosive forces in a contained environment Mar. 31, 2009
7451700 Detonator system having linear actuator Nov. 18, 2008
7337723 Detonator arming Mar. 4, 2008
7334523 Fuze with electronic sterilization Feb. 26, 2008
7213518 Modular electronic fuze May. 8, 2007
7191706 Optically triggered fire set/detonator system Mar. 20, 2007
7168737 Integrated circuit for air bag system Jan. 30, 2007
7146912 Flexible detonator system Dec. 12, 2006
7069860 Igniter for air bag system Jul. 4, 2006
7055435 Spacecraft ordnance system and method for self-test Jun. 6, 2006
7021218 Safety and performance enhancement circuit for primary explosive detonators Apr. 4, 2006
6837163 Flexible detonator system Jan. 4, 2005
6820557 Igniter for air bag system Nov. 23, 2004
6789483 Detonator utilizing selection of logger mode or blaster mode based on sensed voltages Sep. 14, 2004
6759798 Structure of capsule for rapidly expanding metallic mixture Jul. 6, 2004
6718881 Ordnance control and initiation system and related method Apr. 13, 2004
6675715 Electronic projectile fuse Jan. 13, 2004
6647886 Vehicle system Nov. 18, 2003
6637339 Method for exchanging data between a device for programming and triggering electronic detonators and said detonators Oct. 28, 2003
6634298 Fireset for a low energy exploding foil initiator: SCR driven MOSFET switch Oct. 21, 2003
6609463 Firing device for a pyrotechnic vehicle-occupant protection device Aug. 26, 2003
6584907 Ordnance firing system Jul. 1, 2003
6564717 Circuit arrangement for driving an occupant protection system gas generator whose ignition process can be influenced by a magnetic field May. 20, 2003
6470803 Blasting machine and detonator apparatus Oct. 29, 2002
6389975 Transistorized high-voltage circuit suitable for initiating a detonator May. 21, 2002
6332399 Igniting element Dec. 25, 2001
6279479 Method and firing circuit for triggering a vehicle occupant protection system Aug. 28, 2001
6268775 Dual capacitor oscillator circuit Jul. 31, 2001
6260483 Remote radio controlled plasma firing system Jul. 17, 2001
6220165 Pyrotechnic bridgewire circuit Apr. 24, 2001
6173651 Method of detonator control with electronic ignition module, coded blast controlling unit and ignition module for its implementation Jan. 16, 2001
6138571 Fireset for a low energy exploding foil initiator: MOSFET driven MOSFET switch Oct. 31, 2000
5929368 Hybrid electronic detonator delay circuit assembly Jul. 27, 1999
5912428 Electronic circuitry for timing and delay circuits Jun. 15, 1999
5886284 Missile safety system for assuring minimum safe distance Mar. 23, 1999
5721391 Electronic firing circuit Feb. 24, 1998
5641935 Electronic switch for triggering firing of munitions Jun. 24, 1997
5602360 Electronic delay igniter and electric detonator Feb. 11, 1997
5587550 Internally timed, multi-output impulse cartridge Dec. 24, 1996
5571985 Sequential blasting system Nov. 5, 1996
5533454 Alternating current activated firing circuit for EBW detonators Jul. 9, 1996

1 2 3










 
 
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