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Class Information
Number: 102/235
Name: Ammunition and explosives > Igniting devices and systems > Arming devices > Blocking or interrupting type > Centrifugal and setback operated > Rotor or slide with setback release
Description: Subject matter in which the blocking or interrupting means is rotatable or slidable and which has means to prevent the blocking or interrupting means from rotating or sliding until released by a setback force.










Sub-classes under this class:

Class Number Class Name Patents
102/236 Firing pin is latch 11


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8689690 Safety and arming device with breakable lock Apr. 8, 2014
8511230 Safety and arming device for a spin-stabilised explosive projectile and a priming device implementing such a safety and arming device Aug. 20, 2013
8459184 Safety and arming device for a pyrotechnic train of a projectile Jun. 11, 2013
8448574 Ultra-miniature electro-mechanical safety and arming device May. 28, 2013
8381650 Safety and arming unit for a fuse Feb. 26, 2013
8061272 Mechanical command to arm fuze Nov. 22, 2011
7819062 Safety and arming device for high-G munitions Oct. 26, 2010
7587979 Multi-stage mechanical delay mechanisms for inertial igniters for thermal batteries and the like Sep. 15, 2009
7530312 Inertial sensing microelectromechanical (MEM) safe-arm device May. 12, 2009
7478595 Base mounted airburst fuze for projectile Jan. 20, 2009
7461596 Safety and arming unit for a spinning projectile fuze Dec. 9, 2008
7383774 Microelectromechanical safing and arming apparatus Jun. 10, 2008
7367268 Safety and arming device for a spinning projectile fuze May. 6, 2008
7051656 Microelectromechanical safing and arming apparatus May. 30, 2006
6964231 Miniature MEMS-based electro-mechanical safety and arming device Nov. 15, 2005
6622629 Submunition fuzing and self-destruct using MEMS arm fire and safe and arm devices Sep. 23, 2003
6568329 Microelectromechanical system (MEMS) safe and arm apparatus May. 27, 2003
6530324 Fuze mechanism for a munition Mar. 11, 2003
6318270 Safety element particularly for a fuze of a substantially non-spinning projectile Nov. 20, 2001
6237495 Self-destructing impact fuse May. 29, 2001
6167809 Ultra-miniature, monolithic, mechanical safety-and-arming (S&A) device for projected munitions Jan. 2, 2001
6035783 High performance fuze Mar. 14, 2000
5467713 Ignition and safty device for a grenade projectile provided with a shaped charge insert Nov. 21, 1995
5275101 Pyrotechnic chain igniter for cargo warhead submunition Jan. 4, 1994
5243912 Arming delay, dual environment safe, fuze Sep. 14, 1993
5216196 Safe & arming devices for rocket warheads and projectiles Jun. 1, 1993
5206457 Pyrotechnic chain igniter for cargo warhead submunition Apr. 27, 1993
5033382 Piezoelectric fuse for projectile with safe and arm mechanism Jul. 23, 1991
4995317 Safe-and-arm device for the fuze of a spin-stabilized projectile Feb. 26, 1991
4969397 Grenade-type projectile Nov. 13, 1990
4942816 Safe-and-arm device for the fuze of a spin-stabilized projectile Jul. 24, 1990
4938138 Safing and arming mechanism with creep ribbon arming delay Jul. 3, 1990
4869172 Safe and arm device for spinning munitions Sep. 26, 1989
4848235 Submunition member with laterally outwardly-movable target detection device Jul. 18, 1989
4770096 Safing and arming mechanism Sep. 13, 1988
4744298 Safing and arming device and method May. 17, 1988
4691634 Electro-explosive safety and arming device Sep. 8, 1987
4691635 Safety fuse for a spinning-type projectile Sep. 8, 1987
4677914 Safety device for a spinning projectile fuze Jul. 7, 1987
4662279 Safing and arming device May. 5, 1987
4620485 Training cartridge Nov. 4, 1986
4494459 Explosive projectile Jan. 22, 1985
4464991 Safety device for fuses of spinning projectiles Aug. 14, 1984
4458594 Fuse with a detonator Jul. 10, 1984
4457232 Artillery fuze for practice and tactical munitions Jul. 3, 1984
4449457 Safety device for the fuzes of nonspinning or slowly spinning projectiles May. 22, 1984
4440085 Safety apparatus for spinning projectile fuzes Apr. 3, 1984
4430938 Fuze safety device Feb. 14, 1984
4419934 Safety apparatus for a spinning projectile fuse Dec. 13, 1983
4406225 Ignition fuse for spin-stabilized projectiles Sep. 27, 1983

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