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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
5520114 Method of controlling detonators fitted with integrated delay electronic ignition modules, encoded firing control and encoded ignition module assembly for implementation purposes May. 28, 1996
5515783 Electronic primer ignition system May. 14, 1996
5488908 Environmetally insensitive electric detonator system and method for demolition and blasting Feb. 6, 1996
5476044 Electronic safe/arm device Dec. 19, 1995
5473986 Fuse for a projectile Dec. 12, 1995
5447103 Control signal transmission circuit Sep. 5, 1995
5435248 Extended range digital delay detonator Jul. 25, 1995
5415100 Apparatus and method for setting missile fuze delay May. 16, 1995
5377592 Impulse signal delay unit Jan. 3, 1995
5363765 Electronic delay circuit for firing ignition element Nov. 15, 1994
5351597 Arrangement with release system, ammunition unit and release system Oct. 4, 1994
5339741 Precision fireworks display system having a decreased environmental impact Aug. 23, 1994
5291829 Radio frequency attenuating connector Mar. 8, 1994
5265539 Magnetic sensor arming apparatus and method for an explosive projectile Nov. 30, 1993
5255608 Real-time identification of a medium for a high-speed penetrator Oct. 26, 1993
H1245 High-G support frame assembly Oct. 5, 1993
H1215 Double shot grenade launcher Aug. 3, 1993
5229538 Multiple smart weapons employment mechanism Jul. 20, 1993
5160801 Powerless programmable fuze function mode system Nov. 3, 1992
H1068 CMOS capacitive charging circuit for electrical detonators Jul. 7, 1992
5115742 Integrated and mechanically aided warhead arming device May. 26, 1992
5113766 Mine control device May. 19, 1992
5078051 Ammunition data transmission system Jan. 7, 1992
5034686 Weapon interface system evaluation apparatus and method Jul. 23, 1991
5020413 Thermal beacon ignitor circuit Jun. 4, 1991
4990889 Flare simulator and test circuit Feb. 5, 1991
4985922 Signal and power transmission through a wall Jan. 15, 1991
4967665 RF and DC desensitized electroexplosive device Nov. 6, 1990
4962706 Fuze for artillery shell Oct. 16, 1990
4930393 Model rocket launch system Jun. 5, 1990
4899658 Delay type electric detonator Feb. 13, 1990
4895074 Ignition trigger device Jan. 23, 1990
4893564 Electric detonator of delay type Jan. 16, 1990
4869190 Solid state power failure squib ignition control Sep. 26, 1989
4869171 Detonator Sep. 26, 1989
4848232 Method of electrically blasting a plurality of detonators and electric blasting apparatus for use in said method Jul. 18, 1989
4836107 Arrangement of modular subassemblies Jun. 6, 1989
4833991 Submunition incorporating a fuze May. 30, 1989
4829899 Timing control system May. 16, 1989
4827844 Electronic firing circuit May. 9, 1989
4825765 Delay circuit for electric blasting, detonating primer having delay circuit and system for electrically blasting detonating primers May. 2, 1989
4825151 Weapon interface system evaluator Apr. 25, 1989
4802414 Multiple-contact plug connection for electrically actuatable triggering media Feb. 7, 1989
4799427 Projectile ignition device Jan. 24, 1989
4799429 Programming circuit for individual bomblets in a cluster bomb Jan. 24, 1989
4796531 Mining method Jan. 10, 1989
4796532 Safe and arm device for spinning munitions Jan. 10, 1989
4776273 Fuze arrangement for missiles Oct. 11, 1988
4776277 Method and arrangement for implementing an operational test on electrically-actuatable ignition circuits for ammunition Oct. 11, 1988
4739705 Arming and motor ignition device Apr. 26, 1988

1 2 3 4 5 6










 
 
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