Ammunition Projectiles TRIZ Cases

A firearm projectile uses a spring metal thrust plate to deploy an extensible arrowhead from its internal chamber upon firing.

A BREAKKR projectile embeds a robust tether line parallel to the rod body for secure target retrieval.

Prefabricated explosive charge modules enable independent quality assessment before warhead assembly.

A projectile casing delivers a longitudinally free implant that penetrates target tissue, reducing muscle damage and eliminating herding stress.

Water-swellable polymers absorb moisture to desensitize explosives, solving bioremediation failure at high temperatures while preventing accidental detonation.

Radial transverse ribs on an extruded metal guide cage provide structural rigidity while cavities reduce weight compared to solid designs.

Mid-flight oxygen filtration concentrates atmospheric oxidizer to boost explosive impact strength without increasing pre-deployment weight.

An intelligent munition uses onboard control sections to activate drag mechanisms during flight for precise trajectory adjustment.

Combustible restraints release segmented lifting surfaces, resolving launcher volume constraints while maintaining structural strength.

A tubular airburst signal transfer device conveys distance information to an explosion control system via electromagnetic induction.

Segmented petals within a hollow bore expand via hydrostatic pressure, resolving magazine feeding constraints.

Reshaping the laminated metal spine alters fragment concentration, balancing lethal corridor density against coverage area.

Nested magnet housing prevents tip protrusion, resolving safety risks from sharp points while maintaining reliable attachment.

Compressed metal oxide mixture provides aerodynamic stability while eliminating heavy impact damage from permanent nose weights.

Replacing epoxy with polyamide thermal plastics protects electronics against shock and vibration while allowing rework through solvent baths.

Compressed air launches a reusable aerial display device with LEDs, eliminating fire hazards and smoke from conventional pyrotechnics.

Ridges and recessed areas on foam darts reduce barrel friction, preventing melting during high-speed launches.

Segmented water capsules prevent evaporation loss during flight, ensuring precise delivery to the combustion site.

Igniting a fuel-oxidizer mixture inside the penetrator casing maintains an open path and delivers lethal heat into hard targets.

A hollow charge penetrator uses a detachable metal cup and plastic plug to close the tip opening.

A viscoelastic damping element isolates electronic components from housing vibrations while a collapsible support structure manages component weight.

An arrow-mounted electronic apparatus transmits acceleration signals to determine instantaneous velocity.

A launcher and projectile use one-time pad encryption to secure wireless data communication between collocated systems.

Polygon cavity secures tracer charge against discharge forces, eliminating extra sealing components.

A cartridge uses a push rod air vent to direct lateral airflow for firing.

Porous tip structures manipulate center of pressure relative to gravity to stabilize flight.