Waterborne Vessels TRIZ Cases

Double independent air chambers with reinforced sealing layers improve support strength by 30% while maintaining structural integrity.

A body board with raised side features cradles a user in a lateral recumbent position for wave riding.

Separating the air bladder from the weight component simplifies maintenance and reduces repair complexity for submerged buoy systems.

Segmented fibrous channels extend along the stringer to reinforce nose and tail areas, resolving break resistance issues without adding weight.

A mixed rope with a metal coil spring and fiber core reduces weight and rigidity while maintaining anchoring strength for easier deployment.

Segmented shear bolts with predetermined breaking points enable non-destructive fin detachment from surfboards during high-force collisions.

Varying flow rates of distinct viscous materials through a static mixer generates wave-like color gradations, eliminating costly post-extrusion lamination.

Segmenting the hoisting rope into thinner and thicker parts resolves the contradiction between winch size and strength requirements.

A retractable cable links a floating buoy to a submerged robotic cleaner, lifting the unit vertically from the pool floor without releasing trapped debris.

Segmenting propulsion from stability via a modular coupler reduces manufacturing costs and simplifies storage for personal watercraft.

Segmented kickboard support members position elbows beneath the water surface, reducing shoulder stress by altering arm mechanics.

A storage tank cell filled with gas detects liquid hydrogen fill levels through phase transition pressure drops.

A drift buoy uses a controller to release payloads based on location conditions.

Concentric cones reorient a subsurface buoy to prevent entanglement, and base indentations protect the tether from pinching damage by trawler nets.

Four oscillating hydrofoils convert counter-rotating movements into unidirectional rotation, enabling flexible ship propulsion and energy generation.

Hydraulic cylinders and accumulators compensate for vessel heave motion while a control valve assembly locks piston rods at any position.

A smart buoy system with floating assemblies installed on road fences detects water levels and transmits real-time condition data to external servers.

A cross-country ski water pole uses a flexible membrane to generate thrust while reducing drag during the return stroke.

A watertight container isolates the repair zone to enable epoxy grout adhesion on wet wood, restoring structural integrity without full replacement.

Thermal processing of pulverized carbon creates a structural foam core that allows preliminary testing of geometric characteristics before final assembly.