Ammunition Fuzes TRIZ Cases
- Compact Inertial Igniter for High-G Munitions
Rotatable striker mass ignites pyrotechnic material via inertial force, reducing thermal battery volume while maintaining safety.
- Torsion Spring Inertia Igniter with No-Fire Protection
A torsion spring inertia igniter uses a pre-loaded striker to initiate pyrotechnic materials upon detecting all-fire conditions.
- Tunable Arming Mechanisms via EDM Machining
Electronic discharge machining replaces expensive MEMS processes to manufacture high-reliability, low-cost arming sliders with adjustable parameters.
- Explosive Charge Selective Detonation Deflagration Control
A cutting charge severs the explosive shell to couple a pressure wave into the active mass, triggering deflagrative conversion.
- Subsonic Polymeric Cartridge with Volume-Reducing Insert
A polymeric subsonic cartridge uses a propellant insert to reduce internal volume, resolving inconsistent burn caused by empty space.
- Projectile Arming Device Friction Elimination
Tilting locking fingers eliminate flyweight friction during storage, ensuring reliable arming delay in medium-caliber projectiles.