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Class Information
Number: 102/200
Name: Ammunition and explosives > Igniting devices and systems
Description: Subject matter for initiating the combustion or detonation of explosive or thermic compositions or charges.










Sub-classes under this class:

Class Number Class Name Patents
102/202.1 Accidental fuse ignition prevention means 92
102/221 Arming devices 88
102/202.5 Electrical primer or ignitor 345
102/275.1 Fuse cord (e.g., blasting cord) 59
102/275.9 Fuse 74
102/205 Heat, friction, or chemical primers or ignitors 88
102/275.12 Holders for fuse or fuse cord to blasting cartridge, igniting device, or detonator 123
102/206 Ignition or detonation circuit 268
102/272 Impacting devices 50
102/275.11 Initiating devices 156
102/201 Laser or light initiated 104
102/265 Multiple mode fuzes 44
102/204 Percussion primers or ignitors 126
102/202 Propellant ignitors 150
102/276 Time controlled 43


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8661978 Non-energetics based detonator Mar. 4, 2014
8646387 Detonator connector and detonator system Feb. 11, 2014
8640619 Use of polyamide thermal plastics as low cost electronics potting compounds for munitions applications Feb. 4, 2014
8631743 Priming device initiated electrically for a projectile Jan. 21, 2014
8621998 Remote initiator breaching system Jan. 7, 2014
8590930 Gas generator Nov. 26, 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
8511229 Multilayered microcavities and actuators incorporating same Aug. 20, 2013
8508057 Power generator Aug. 13, 2013
8485097 Energetic material initiation device Jul. 16, 2013
8479651 Pyrotechnic training system Jul. 9, 2013
8474379 Remote firing device with diverse initiators Jul. 2, 2013
8408114 Balistic shield Apr. 2, 2013
8387534 Detonation device comprising nanocomposite explosive material Mar. 5, 2013
8378277 Optical impact control system Feb. 19, 2013
8312811 Explosive device and method for manufacturing such a device Nov. 20, 2012
8213151 Methods and systems for defining addresses for pyrotechnic devices networked in an electronic ordnance system Jul. 3, 2012
8203224 Power generator Jun. 19, 2012
8191479 Reduced collateral damage bomb (RCDB) including fuse system with shaped charges and a system and method of making same Jun. 5, 2012
8142726 Cool oxygen chemical gas generator Mar. 27, 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
8083256 Apparatus including igniter assembly Dec. 27, 2011
8082844 Acoustic crystal explosives Dec. 27, 2011
8084725 Methods and apparatus for fast action impulse thruster Dec. 27, 2011
8020491 Method and apparatus for defending against airborne ammunition Sep. 20, 2011
7989742 Process to control the initiation of an attack module and initiation control device implementing said process Aug. 2, 2011
7987792 Gas generator Aug. 2, 2011
7958824 Security enhanced blasting apparatus, and method of blasting Jun. 14, 2011
7883593 Non-toxic pyrotechnic delay compositions Feb. 8, 2011
7874250 Nano-based devices for use in a wellbore Jan. 25, 2011
7814834 Fuze mounting for a penetrator and method thereof Oct. 19, 2010
7802518 Fuze mounting assemblies for penetrator weapons Sep. 28, 2010
7789984 Method for supplying pyrotechnic material slurry Sep. 7, 2010
7696459 Techniques for articulating a nose member of a guidable projectile Apr. 13, 2010
7584922 Spin-stabilized correctible-trajectory artillery shell Sep. 8, 2009
7578237 Method for controlling initiation of a detonator Aug. 25, 2009
7552682 Accelerometer mounting for a penetrator and method thereof Jun. 30, 2009
7549374 Fuze mounting for a penetrator and method thereof Jun. 23, 2009
7541563 Magnetic gyro-projectile device with electronic combustion, turbogeneration and gyro stabilization Jun. 2, 2009
7493859 System and method for zero latency distributed processing of timed pyrotechnic events Feb. 24, 2009
7451703 Vented lifting plug for munition Nov. 18, 2008
7431237 Guided projectile with power and control mechanism Oct. 7, 2008
7370583 Detonator system and method in connection with the same May. 13, 2008
7299734 Synchronously/synergeticly timed fuse procedure or process Nov. 27, 2007
7261035 Method and system for operation of a safe and arm device Aug. 28, 2007
7261028 Ordnance system with common bus, method of operation and aerospace vehicle including same Aug. 28, 2007
7117796 Igniter for exothermic torch rod Oct. 10, 2006

1 2 3 4










 
 
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