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Class Information
Number: 102/206
Name: Ammunition and explosives > Igniting devices and systems > Ignition or detonation circuit
Description: Subject matter comprising an electrical circuit, or components of an electrical circuit to supply electrical energy to an igniting device.










Sub-classes under this class:

Class Number Class Name Patents
102/218 Electronic switch discharges capacitor 101
102/207 Including activated generator 81
102/216 Including impact or inertia switch 97
102/215 Including logic means 253
102/217 Plural sequentially fired ignitors or detonators 157
102/211 Proximity fuze 93


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8701559 Energy harvesting power sources for detecting target impact of a munition Apr. 22, 2014
8695505 Detonator Apr. 15, 2014
8695506 Device for verifying detonator connection Apr. 15, 2014
8676197 System, method, and device to control wireless communications Mar. 18, 2014
8661978 Non-energetics based detonator Mar. 4, 2014
8621998 Remote initiator breaching system Jan. 7, 2014
8584585 Inertial delay fuse Nov. 19, 2013
8582275 Electronic detonator control chip Nov. 12, 2013
8573124 Electronic safe/arm system and methods of use thereof Nov. 5, 2013
8552349 Projectile guidance kit Oct. 8, 2013
8547680 Ignition system, gas generating device for airbag, and gas generating device for seatbelt pretensioner Oct. 1, 2013
8539884 Remotely controlled ignition system for pyrotechnics Sep. 24, 2013
8516963 Precision pyrotechnic display system and method having increased safety and timing accuracy Aug. 27, 2013
8479651 Pyrotechnic training system Jul. 9, 2013
8468944 Electronic detonator system Jun. 25, 2013
8453571 Multiple warhead fuzing apparatus Jun. 4, 2013
8448573 Method of fuzing multiple warheads May. 28, 2013
8430033 Ammunition assembly with alternate load path Apr. 30, 2013
8430029 Inertial delay fuse Apr. 30, 2013
8408132 Initiator modules, munitions systems including initiator modules, and related methods Apr. 2, 2013
8378277 Optical impact control system Feb. 19, 2013
8359977 Miniature shaped charge for initiator system Jan. 29, 2013
8336458 Gastight electrical bushing and its use in a projectile Dec. 25, 2012
8261663 Detonator system with high precision delay Sep. 11, 2012
8230788 Method of fabrication and use of integrated detonators Jul. 31, 2012
8213151 Methods and systems for defining addresses for pyrotechnic devices networked in an electronic ordnance system Jul. 3, 2012
8136451 Ammunition assembly with alternate load path Mar. 20, 2012
8134822 Remote initiator for the remote initiation of explosive charges Mar. 13, 2012
8124921 Methods and apparatus for guidance of ordnance delivery device Feb. 28, 2012
8110784 Projectile having one or more windows for transmitting power and/or data into/from the projectile interior Feb. 7, 2012
8104404 Ignition element mounting capacitor, header assembly, squib and gas generator for air bag and gas generator for seat belt pretensioner Jan. 31, 2012
8091477 Integrated detonators for use with explosive devices Jan. 10, 2012
8084725 Methods and apparatus for fast action impulse thruster Dec. 27, 2011
7989742 Process to control the initiation of an attack module and initiation control device implementing said process Aug. 2, 2011
7987787 Electronic ignition safety device configured to reject signals below a predetermined `all-fire voltage` Aug. 2, 2011
7975612 Constant-current, rail-voltage regulated charging electronic detonator Jul. 12, 2011
7971533 Methods and apparatus for weapon fuze Jul. 5, 2011
7961103 Wireless tag and electrically conductive pipe having wireless tag Jun. 14, 2011
7913625 Ammunition assembly with alternate load path Mar. 29, 2011
7819061 Smart fuze guidance system with replaceable fuze module Oct. 26, 2010
7810430 Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting Oct. 12, 2010
7762189 Networked pyrotechnic actuator incorporating high-pressure bellows Jul. 27, 2010
7762192 Energy harvesting power sources for validating firing; determining the beginning of the free flight and validating booster firing and duration Jul. 27, 2010
7757607 Remotely controlled ignition system for pyrotechnics Jul. 20, 2010
7748324 Method to ensure payload activation of ordnance Jul. 6, 2010
7694627 Blast sequence control Apr. 13, 2010
7696459 Techniques for articulating a nose member of a guidable projectile Apr. 13, 2010
7681500 Method for logging a plurality of slave devices Mar. 23, 2010
7644661 Networked electronic ordnance system Jan. 12, 2010
7617777 Precision pyrotechnic display system and method having increased safety and timing accuracy Nov. 17, 2009

1 2 3 4 5 6










 
 
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