Ammunition Projectiles TRIZ Cases
- IM Liner Structure for Controlled Warhead Fragmentation
A patterned metal IM liner in compressible material controls casing fragment size and shape while preserving munition safety under shock and heat.
- Barrel Nozzle and Degradable Sabot for Higher Projectile Velocity
A barrel nozzle drives propellant gas to supersonic flow while a degradable sabot ablates to protect the barrel and raise projectile velocity.
- Wireless Instrumented Ammunition Round for Gun Bore Temperature Data
A self-contained inert round uses thermocouples, an antenna, and aerogel insulation to capture gun bore temperature data without wired loading.
- Projectile Active Body With Predetermined Break Points on Impact
Preformed fragments linked by weak bridges stay intact in flight, then split on impact to increase controlled fragmentation in armored targets.
- Two-Part Expanding Bullet Core for Controlled Fragmentation
A two-part bullet core uses strong rear bonding and weaker nose attachment to deliver controlled fragmentation and a defined residual fragment.
- Telescopic Mortar Training Round With Real-Time Simulation Feedback
A telescopic training round uses hydraulic length adjustment and onboard sensors to simulate mortar firing conditions with real-time feedback.
- Rifled-Bore Projectile Cartridge With Frangible Cap Patterning
A frangible-cap cartridge controls spin and separation in rifled bores to deliver predictable close-range projectile patterns from semi-automatic launchers.
- Inductive Payload Deployment for Scalable UAV Neutralization
Inductively activated payloads disable UAVs through entanglement, sensor obscuration, or adhesion while limiting collateral damage.
- Foam Dart Safety Cap With Polygonal Apertures for Impact Cushioning
Polygonal apertures in a deformable foam dart cap spread weight and absorb impact, improving flight accuracy while reducing injury risk.
- Hollow Firearm Projectile Structure for Lower Aerodynamic Drag
A partially hollow projectile lets air pass through the body and uses pointed ends plus a gas block seal to cut drag and extend range.
- Projectile Groove Geometry for Smooth Surface Transitions
Smooth projectile grooves formed by elastic deformation avoid contour jumps and material displacement, enabling faster production with minimal performance impact.
- Grounding Sabot with Expanding Deflector for Low-Drag Perforation
An expanding deflector and gas valve help a grounding sabot transfer ignition force efficiently while cutting drag to preserve projectile velocity.
- Blank Firing Bullet Trap with Sliding Hardened Insert
A hardened insert sliding inside a softer barrel helps a blank firing attachment contain accidental live rounds and warn users before failure.
- Iron Hollow-Point Bullet Forming for Precision and Mushrooming
Iron hollow-point forming replaces lead and machined fillers to improve precision, controlled mushrooming, and lower production cost.
- Radar-Absorbing Projectile With Discarding Protective Carrier
A discarding carrier shields the projectile's radar-absorbing layer during launch, then separates to preserve low radar observability in flight.
- Segmented Sabot Assembly for Consistent Multi-Projectile Shot Patterns
Separate projectile concavities prevent deformation during firing, preserving velocity and delivering consistent long-range shot patterns.