Cargo Handling Apparatus TRIZ Cases

Segmented pressure vessel outlets with guide portions direct drill cuttings to a conveyor, reducing rat-holing and manual intervention during transport.

A cable-actuated decoupler releases elongated members when vessel distance exceeds limits.

An electric rail-based transfer system eliminates diesel exhaust pollution while optimizing ground space usage in container terminals.

A transom bracket moves the drive unit to raise the swim platform, enabling inspection while maintaining propulsion stability.

A foldable boat ladder alarm system uses a sensor to detect rail separation and trigger an audible warning.

A pass-through tether management system separates mechanical support from power transmission using a continuous synthetic rope.

Vertical lift aligns with tower apertures while multi-axis rotation accommodates tidal changes and rapid heading shifts between marine structures.

An optical target tracking system mounted on an offshore crane determines relative vessel motion to mitigate load slamming risks during ship-to-ship transfers.

Segmented receiving devices and guide barriers enable simultaneous seismometer recovery without stopping the vessel, resolving time-efficiency trade-offs.

Extruded tubular platform elements link via joints to reduce manufacturing complexity for variable-size boats.

A gangway guiding assembly uses upper and lower pulley wheels with cables to enable smooth longitudinal movement of the access structure.

A telescopic stern ramp landing frame translates and pivots to guide daughter boats during recovery operations.

A fluid delivery vessel integrates a conduit system and an ROV deployment platform to transport fluids directly to a wellhead.

Watercraft propulsion systems introduce enhancement substances into the water column during operation to support marine ecosystem health.

A vessel damping device uses a pendular mass suspended by elongate organs to dissipate kinetic energy through winch-driven generators.

A hydraulic actuator rotates the integrated gangway boom crane to maintain safe transfer operations during rough weather conditions.

Intermediate legs on stair support hooks extend away from the door seal to prevent chafing damage during aircraft repositioning.

Localized fluidization near the suction head removes bulk material while preventing hull corrosion and overloading.

A hinged docking frame tilts vertically to launch vehicles, eliminating drag forces during harsh weather operations.

A third vessel mediates fluid transfer hoses between two primary ships, reducing forces on handling systems during high sea states.

A pressure reducer converts high pressure low volume flow into low pressure high volume flow for crane hydraulic circuits.

A vibration reduction means in the hoisting wire system isolates mechanical disturbances from the cutter head.

Detent bushings secure bracket assemblies to prevent unwanted movement while allowing manual deployment of the auxiliary swim platform.

Guide rails and bench system assist boaters entering small watercraft, reducing manual effort for propulsion.

A filter cartridge engagement mechanism uses a disengaging ramp on the seating flank to facilitate radial flexing and removal.

A retractable boat ladder secures the step with a bent plate engaging notches, preventing accidental retraction during use.

A suction follower embeds multiple plate anchors sequentially on the seafloor.

A retractable gangway integrates into a hydraulic boat platform to facilitate safe personnel access across varying dock heights.

A self-tensioning girt assembly uses looped straps to apply multi-directional forces around an inflatable structure.

A foot lock roller assembly uses a low-friction bushing to reduce cylinder wear during pivotable gangway operation.

Hydraulic actuators pivot the floor portion about a horizontal axis, ensuring ADA-compliant transition slopes despite varying terminal heights.

A fall pipe steering device with monitoring means computes control signals to regulate motion.

A subsea tree fluid swivel enables riser rotation around a fixed wellhead.

Articulated gangway uses active motion compensation to stabilize the endpoint against vessel movement, resolving manual control reliability issues.

Segmented cables and a guide member stabilize the lifting basket against pendulum oscillations, resolving stability trade-offs during launch and recovery.

Separating natural periods of LNG storage compartments through varied fill levels reduces roll and sway motion coupling during offshore terminal operations.

Horizontal fluidizing nozzles reduce inlet system height to free cargo space while maintaining pressure resistance and preventing backflow.

Gondola rotates via landing couplers to align tubulars with wellheads, reducing manual labor intensity.

A hinged arm fluid transfer system relocates the rotary seal to the support structure hinge.

Internal actuating means lower the stern platform to create a wide beach without protrusions that hinder mooring.

Pivoting truss booms and automated rigging lower maintenance tools to offshore blades, reducing downtime.

Electric carriers rotate ninety degrees to resolve direction control precision issues.

Pivotable seat back panels nest into platform recesses, resolving the conflict between seating capacity and unobstructed swimming access.

Coupling members link a salvaged fuselage to buoyant side vessels, enabling stable flotation while resolving disposal challenges for large aircraft components.

Replacing hydraulic actuators with cable systems reduces mechanical stress and damage risk while enabling precise positioning of the discharge head.

Four telescopic columns adjust the upper deck height to navigate restricted spaces while supporting multiple standing passengers.

An adjustable heave compensator regulates stroke length via gas pressure changes, resolving wave-induced tension variations during offshore lifting.

A buoyant catch line ascends from an autonomous submersible to engage a mother ship's floating tether, reducing retrieval complexity in rough seas.

Flexible straps on adjustable arms recover unmanned underwater vehicles without precise positioning, reducing crew danger in adverse ocean conditions.