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Class Information
Number: 102/276
Name: Ammunition and explosives > Igniting devices and systems > Time controlled
Description: Subject matter which includes a timing or delay causing means.










Sub-classes under this class:

Class Number Class Name Patents
102/277.1 Munition powder train 17
102/277 With fluent material 13


Patents under this class:

Patent Number Title Of Patent Date Issued
8701560 Apparatus, system, and method for synchronizing a timer key Apr. 22, 2014
8453571 Multiple warhead fuzing apparatus Jun. 4, 2013
8448573 Method of fuzing multiple warheads May. 28, 2013
8327766 Energetic linear timing element Dec. 11, 2012
8245643 Delay units and methods of making the same Aug. 21, 2012
8134822 Remote initiator for the remote initiation of explosive charges Mar. 13, 2012
7958826 Variable distance detonation mechanism Jun. 14, 2011
7926402 Method and apparatus for munition timing and munitions incorporating same Apr. 19, 2011
7789153 Methods and apparatuses for electronic time delay and systems including same Sep. 7, 2010
7748324 Method to ensure payload activation of ordnance Jul. 6, 2010
7729205 Low current microcontroller circuit Jun. 1, 2010
7650840 Delay units and methods of making the same Jan. 26, 2010
7362659 Low current microcontroller circuit Apr. 22, 2008
7213518 Modular electronic fuze May. 8, 2007
7146912 Flexible detonator system Dec. 12, 2006
7100512 Timed pyric chain apparatus, in particular for the ignition of pyrotechnical fireworks Sep. 5, 2006
6629499 Temperature activated mechanical timer Oct. 7, 2003
6629498 Proximity submunition fuze safety logic Oct. 7, 2003
6618237 System for the initiation of rounds of individually delayed detonators Sep. 9, 2003
6578489 Pyrotechnic initiation delay means Jun. 17, 2003
5714709 Apparatus for detonating a plurality of objects Feb. 3, 1998
5612505 Dual mode warhead Mar. 18, 1997
5415100 Apparatus and method for setting missile fuze delay May. 16, 1995
5119715 Time delay fuze Jun. 9, 1992
5018449 Paint dispersing training grenade May. 28, 1991
5009855 Gas generator for inflating a safety bag Apr. 23, 1991
4402270 High speed detonating cord with modified velocity of detonation Sep. 6, 1983
4341159 Retard sensing double release safe separation munition timer Jul. 27, 1982
4332199 Electromagnetic arming rate regulator Jun. 1, 1982
4306501 Omni-directional impact actuated system Dec. 22, 1981
4291628 Safety mechanism for fuses Sep. 29, 1981
4281601 Non-slip turning joint for fuzes Aug. 4, 1981
4267776 Muzzle velocity compensating apparatus and method for a remote set fuze May. 19, 1981
4233673 Electrically resettable non-volatile memory for a fuse system Nov. 11, 1980
4217826 Time delay firing device Aug. 19, 1980
4142442 Digital fuze Mar. 6, 1979
4110812 Non-recurrent pulse generator Aug. 29, 1978
4095529 Setting ring stop Jun. 20, 1978
4085680 Fuze encoder Apr. 25, 1978
4015531 Electrical fuze with selectable modes of operation Apr. 5, 1977
4005631 Device for setting mechanical time fuses Feb. 1, 1977
3986457 Electronic time opener and opener setter system Oct. 19, 1976
3964395 Electrical primer for projectiles Jun. 22, 1976











 
 
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