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Class Information
Number: 102/251
Name: Ammunition and explosives > Igniting devices and systems > Arming devices > Blocking or interrupting type > Inertia operated > Rotor or slide with setback release
Description: Subject matter in which the blocking or interrupting means is rotatable or slidable and is held inoperative by means which releases the blocking or interrupting means in response to a setback force.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614346 |
Projectile fuze with fuze electronics including a timer/counter |
Nov. 10, 2009 |
| 7587979 |
Multi-stage mechanical delay mechanisms for inertial igniters for thermal batteries and the like |
Sep. 15, 2009 |
| 7552681 |
MEMS fuze assembly |
Jun. 30, 2009 |
| 7461596 |
Safety and arming unit for a spinning projectile fuze |
Dec. 9, 2008 |
| 7367268 |
Safety and arming device for a spinning projectile fuze |
May. 6, 2008 |
| 7320286 |
Setback switch for safe and arm |
Jan. 22, 2008 |
| 7316186 |
Air-powered electro-mechanical fuze for submunition grenades |
Jan. 8, 2008 |
| 7258068 |
Safety and arming apparatus and method for a munition |
Aug. 21, 2007 |
| 7055436 |
Shell fuse |
Jun. 6, 2006 |
| 6568329 |
Microelectromechanical system (MEMS) safe and arm apparatus |
May. 27, 2003 |
| 6530324 |
Fuze mechanism for a munition |
Mar. 11, 2003 |
| 6439119 |
Lockable electro-optical high voltage apparatus and method for slapper detonators |
Aug. 27, 2002 |
| 6321654 |
Microelectromechanical systems (MEMS) -type devices having latch release and output mechanisms |
Nov. 27, 2001 |
| 6318270 |
Safety element particularly for a fuze of a substantially non-spinning projectile |
Nov. 20, 2001 |
| 6237495 |
Self-destructing impact fuse |
May. 29, 2001 |
| 5889227 |
Safety mechanism for preventive premature detonation of an explosive projectile |
Mar. 30, 1999 |
| 5693906 |
Electro-mechanical safety and arming device |
Dec. 2, 1997 |
| 5585592 |
Shock tolerant fuze |
Dec. 17, 1996 |
| 5561259 |
Decoy flare with sequencer ignition |
Oct. 1, 1996 |
| 5483895 |
Detonation system for detonating explosive charges in well |
Jan. 16, 1996 |
| 5275101 |
Pyrotechnic chain igniter for cargo warhead submunition |
Jan. 4, 1994 |
| 5275107 |
Gun launched non-spinning safety and arming mechanism |
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 |
| 5159150 |
Arrangement to prevent a premature ignition of an active charge of a projectile |
Oct. 27, 1992 |
| 4995317 |
Safe-and-arm device for the fuze of a spin-stabilized projectile |
Feb. 26, 1991 |
| 4982663 |
Safe-and-arm arrangement and projectile arrangement therewith |
Jan. 8, 1991 |
| 4949639 |
Temperature-compensated, acceleration-activated igniter |
Aug. 21, 1990 |
| 4942816 |
Safe-and-arm device for the fuze of a spin-stabilized projectile |
Jul. 24, 1990 |
| 4899659 |
Safe and arm device |
Feb. 13, 1990 |
| 4896607 |
Boosted kinetic energy penetrator fuze |
Jan. 30, 1990 |
| 4876960 |
Fuse for low-spin or non-spin projectiles |
Oct. 31, 1989 |
| 4798140 |
Safety fuse for a spinning-type projectile |
Jan. 17, 1989 |
| 4765245 |
Firing pin and safety and arming mechanism for a penetrating warhead |
Aug. 23, 1988 |
| 4741270 |
Fuse for projectile |
May. 3, 1988 |
| 4739706 |
Fuse for projectile |
Apr. 26, 1988 |
| 4691635 |
Safety fuse for a spinning-type projectile |
Sep. 8, 1987 |
| 4676165 |
Detonator for rifle grenades or the like |
Jun. 30, 1987 |
| 4658725 |
Fuse for a small bomb |
Apr. 21, 1987 |
| 4550661 |
Safety device for ammunition |
Nov. 5, 1985 |
| 4458597 |
Cartridge with firing actuation of the payload |
Jul. 10, 1984 |
| 4454816 |
Cartridge having a pyrotechnical actuation of a payload with a safety device |
Jun. 19, 1984 |
| 4449457 |
Safety device for the fuzes of nonspinning or slowly spinning projectiles |
May. 22, 1984 |
| 4389937 |
Fuze for non-spinning projectiles |
Jun. 28, 1983 |
| 4160414 |
Projectile having a delay-action firing mechanism |
Jul. 10, 1979 |
| 4144816 |
Missile security mechanism |
Mar. 20, 1979 |
| 4128061 |
Safety system for a projectile fuse |
Dec. 5, 1978 |
| 4007689 |
Blocking mechanism for an impact fuze |
Feb. 15, 1977 |
| 3960084 |
Fuse for rifle-grenade |
Jun. 1, 1976 |
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