Waterborne Vessels TRIZ Cases

Segmented chambers constrain ballast matter to prevent tilting, ensuring the float maintains a horizontal orientation in turbulent water.

Local thickening at the equatorial joint of a pressure-resistant glass sphere reduces weight and prevents cracking under deep-sea pressure.

Hydraulic guiding plates clamp anchor handling wires to prevent rotation hazards during out-shackling operations.

A boat transport device uses a wheel assembly attached to the hull sides for manual movement.

Magnetic modular architecture enables in-field repairs, reducing production costs while maintaining mission flexibility.

A mooring loop uses reactive fiber components to elongate and absorb kinetic energy from applied loads.

Deflected lead-ins balance lateral forces on marine seismic source arrays to enable precise cross-line positioning.

A kelp harvester uses a rotating U-shaped tripping piece to mechanically separate culture ropes from main lines during operation.

A surfboard fin uses a rearward arm to enable lateral flexion and torsion.

A reinforcement part inserted into a rope eye holds a detachable element that distributes stress across the cable section.

An accessory plate distributes torque and oblique forces across a mounting plug, preventing structural failure of the stand up paddle board.

Shaped buoy geometry eliminates external energy storage requirements by producing reactive power through nonlinear hydrostatic coupling with wave motion.

Concave cavity and tentacles enable ball shooting and ring tossing, resolving single-function limitations in overwater hoops.

Variable cross-section supports reduce tensile strain from thermal contraction, preventing permanent deformation in liquid hydrogen storage vessels.

Parallel guide rails and movable carriages enable flexible boat positioning while convex supports protect delicate air chambers from damage.

A gravity-driven water slide system transports skiffs over freeways using flowing currents to move commuters between elevated parking structures and downtown docks.

A numerical ocean model computes deformation tensors to generate dilation maps for material gathering.

A pressure-activated time-delayed release mechanism uses a drive piston and viscous throttle to control actuation timing.

Integrating a refinery into an oil production platform eliminates transportation costs and material losses from pipeline leaks by processing crude oil on-site.

Segmented inflatable chambers reduce heat retention and puncture risks, allowing the floating hammock to deflate for easy transport.

Horizontal tank arrangement stabilizes center of gravity, simplifying ballast operations for offshore production vessels.

Segmented radial bracing distributes lateral stresses across lightweight marine buoys, resolving reliability issues in severe environments.

A kayak seating system uses pinion gears and spring-loaded locking mechanisms to adjust seat height and recline angle.

A segmented inflatable water toy connects a stylized body to a separate safety ring via adjustable tethers for dynamic stability control.

A CF/PI/PEEK composite material reduces friction and wear in marine kinematic pairs.

Horizontal line deployment eliminates marine entanglement risks while subsurface positioning prevents theft of submerged instruments.

A surfboard fin plug uses a resilient biasing rod and protruding member to lock the fin base securely without tools.

A pivoting wakeboard tower uses a cam and hook assembly to lock the structural frame in place during operation.

Predicts future vessel locations using movement graphs to identify optimal satellite observation windows for detection.

Inertial platforms stabilize production machinery on ocean-going vessels, compensating for ship movement to maintain manufacturing precision.

Segmenting the suction line with a flexible riser reduces mechanical stress on the vessel frame while enabling deeper dredging.

A cable puller pivot adjuster reorients the puller head to switch between upward and downward pulling modes.

Spring-biased cams in a wire pulling connector maintain grip regardless of tension, preventing connection loss during high-force conduit pulls.

Interlocking pegs connect the upper to the base plate, eliminating adhesives and stitching for easy component replacement.

Replacing hydraulic drives, this bollard employs a mechanical traction system with an actuating cam to eliminate complex electrical connections.

Robotic carriers and lifts automate marine vessel storage, reducing manual skill requirements and minimizing property damage risks.

A windlass drum uses a reciprocating carriage to deposit anchor rope in organized layers.

A movable fin assembly uses a rotation and pivoting mechanism to adjust toe and camber angles for dynamic watercraft control.

A catenary line system supports macroalgae longlines via a single-point mooring structure, enabling deep-water deployment without multiple anchors.

A rigid triangular mooring device uses a spring-loaded self-closing latch to secure watercraft instantly.

Reversed magnetic dipoles prevent stirrup rotation and foot dislodgment during riding.

Inclined deck floor sections support monitoring person feet, enabling stable seated posture during acceleration without complex seat structures.

A surfboard leash lift system uses magnetic attraction to elevate the restraint cord above the deck surface.

Counterweights and sheaves distribute lateral loads evenly across attachments, preventing restraint failure during extreme events.

Perforations in the sealed laminate vent trapped gases and moisture, preventing delamination while maintaining buoyancy.

Diagnostic device collects equipment data and searches databases to determine realizable functions.

Ballast-driven rotatable platform positions wind turbine assembly upright, eliminating pile-driving installation time.

A disc shield with a radial slot and compression closure prevents vermin crawling along mooring lines without using toxic substances.

An offset aperture connector rotates to shift door position relative to a track, accommodating manufacturing tolerances without disassembly.