Large Containers TRIZ Cases

A pressure-dependent valve body and spring element control a suction jet pump intake to maintain fluid-tight sealing.

Segmented collapsible panels nest inside vehicle trailers to eliminate empty return trips and reduce fuel waste.

A PVC inner bag with a controlled trunk separates liquids from solid waste, eliminating leakage risks during collection.

A vibrating funnel and blow-out nozzle loosen coarse bulk material flow, preventing lump formation and wear in the dosing device.

A wire and pulley system affixes storage containers to aircraft container brackets.

A vehicle bed storage box uses a rotating interface bracket to secure the container against the sidewall.

Segmented embossing patterns prevent tear propagation in polymeric film while increasing storage volume.

A fuel tank valve device uses segmented coupling parts to tilt the valve body, enabling rapid air passage opening.

A vibratory hopper throttle device regulates granular material flow through controlled vibration.

An unloader system uses a pallet base and gate mover to support containers and automate gate operations.

Parallel strap loops provide a mechanical strength relay for lifting handles, enabling early wear detection and preventing sudden jerks during operation.

Segmented modular elements adapt tank dimensions to non-standard sites while maintaining structural rigidity against seismic forces.

Elastic guiding ribs in the fixing clamp deform during lateral insertion to accommodate misalignment, enabling secure engagement without high assembly accuracy.

Filled plastic panels on container side walls raise stacking load capacity while preserving elasticity and recycling ease.

A mathematical model calculates mass and center of mass from hydraulic pressure during lifting.

Reinforced silicone rubber sheets conform to surface cracks and shifting through low-hardness adhesive layers, preventing moisture infiltration.

Compressible legs apply outward force via a clasp to fix panels, resisting wind displacement.

Rotatable disk and annular gripping diaphragm twist waste tubing without direct contact, eliminating hygiene risks from manual handling.

Segmented discharge components rotate to align internal passages, enabling controlled propellant release while preventing accidental triggering during disposal.

Foldable side panels compress the casket volume for shipping while an integrated leak-resistant liner prevents embalming fluid leakage.