Cargo Handling Apparatus TRIZ Cases
- Drill Cuttings Pressure Vessel with Segmented Outlets
Segmented pressure vessel outlets with guide portions direct drill cuttings to a conveyor, reducing rat-holing and manual intervention during transport.
- Cable-Actuated Decoupler for Vessel Hose Separation
A cable-actuated decoupler releases elongated members when vessel distance exceeds limits.
- Low Elevated Transfer System for Container Terminals
An electric rail-based transfer system eliminates diesel exhaust pollution while optimizing ground space usage in container terminals.
- Movable Swim Platform via Transom Bracket
A transom bracket moves the drive unit to raise the swim platform, enabling inspection while maintaining propulsion stability.
- Foldable Boat Ladder Alarm System with Position Sensor
A foldable boat ladder alarm system uses a sensor to detect rail separation and trigger an audible warning.
- Pass-Through Tether Management for ROV Launch and Recovery
A pass-through tether management system separates mechanical support from power transmission using a continuous synthetic rope.
- Marine Gangway Tower With Vertical Lift And Multi-Axis Rotation
Vertical lift aligns with tower apertures while multi-axis rotation accommodates tidal changes and rapid heading shifts between marine structures.
- Offshore Crane Target Tracking for Ship-to-Ship Load Slamming
An optical target tracking system mounted on an offshore crane determines relative vessel motion to mitigate load slamming risks during ship-to-ship transfers.
- Ocean-bottom Seismometer Recovery System with Guide Barrier
Segmented receiving devices and guide barriers enable simultaneous seismometer recovery without stopping the vessel, resolving time-efficiency trade-offs.
- Boat Launching Platform Tubular Joints
Extruded tubular platform elements link via joints to reduce manufacturing complexity for variable-size boats.
- Gangway Guiding Assembly Using Cable Pulley System
A gangway guiding assembly uses upper and lower pulley wheels with cables to enable smooth longitudinal movement of the access structure.
- Telescopic Stern Ramp Landing Frame for Daughter Boat Recovery
A telescopic stern ramp landing frame translates and pivots to guide daughter boats during recovery operations.
- Integrated Fluid Delivery Vessel with ROV Deployment
A fluid delivery vessel integrates a conduit system and an ROV deployment platform to transport fluids directly to a wellhead.
- Marine Propulsion Systems Dispensing Enhancement Substances
Watercraft propulsion systems introduce enhancement substances into the water column during operation to support marine ecosystem health.
- Vessel Damping Device Using Pendular Mass and Winch-Generator
A vessel damping device uses a pendular mass suspended by elongate organs to dissipate kinetic energy through winch-driven generators.
- Integrated Gangway Boom Crane for Offshore Transfer
A hydraulic actuator rotates the integrated gangway boom crane to maintain safe transfer operations during rough weather conditions.
- Aircraft Stair Hook with Intermediate Legs for Seal Protection
Intermediate legs on stair support hooks extend away from the door seal to prevent chafing damage during aircraft repositioning.
- Hold Offloading System With Localized Fluidization
Localized fluidization near the suction head removes bulk material while preventing hull corrosion and overloading.
- Hinged Docking Frame for Subsea Vehicle Launch
A hinged docking frame tilts vertically to launch vehicles, eliminating drag forces during harsh weather operations.