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Class Information
Number: 102/277.1
Name: Ammunition and explosives > Igniting devices and systems > Time controlled > Munition powder train
Description: Subject matter wherein the timing or delay causing means includes a path of powder having ends so that the powder, when ignited, burns along the path to an end where the burning can be transferred to an explosive or thermic charge.










Sub-classes under this class:

Class Number Class Name Patents
102/277.2 Train length selection means 7


Patents under this class:

Patent Number Title Of Patent Date Issued
8616129 Cartridge actuator and method of manufacture thereof Dec. 31, 2013
8408134 Hand grenade fuse Apr. 2, 2013
8245643 Delay units and methods of making the same Aug. 21, 2012
7650840 Delay units and methods of making the same Jan. 26, 2010
6640719 Fuze explosive train device and method Nov. 4, 2003
6578489 Pyrotechnic initiation delay means Jun. 17, 2003
6499405 Connection and delay pyrotechnic device Dec. 31, 2002
5738371 Hybrid airbag inflator Apr. 14, 1998
5212340 Safe and arm device using liquid explosive May. 18, 1993
5153370 Safe and arm device with variable arming delay by liquid explosive Oct. 6, 1992
5003879 Delay detonator Apr. 2, 1991
4714017 Pyrotechnic variable delay connector Dec. 22, 1987
4463679 High power pyrotechnic flare Aug. 7, 1984
4013013 Ordnance fuze time delay mechanism Mar. 22, 1977
4006689 Pyrotechnical safety relay Feb. 8, 1977
3982487 Micro-delayed detonator for ballistic rockets and rockets thus equipped Sep. 28, 1976
3945323 Impact and self-destruct fuze Mar. 23, 1976











 
 
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