Tank Vehicles TRIZ Cases
- Portable Fuel Storage Device with Shock-Absorbing Suspension
Resilient spacers in the portable fuel storage device absorb impact forces, preventing leakage during rough aerial delivery.
- Door Prop Assembly Rotating Lock Arm Mechanism
A door prop assembly uses a rotating lock arm to support and secure a rear gate in an open position.
- Foldable Rail System for Agricultural Applicator Operator Safety
Foldable rail assemblies rotate between extended and retracted positions to provide operator support on agricultural product delivery applicators.
- Hyper-concentrate Dispenser with On-site Water Dilution
A dispenser unit mixes hyper-concentrated chemicals with facility water to create ready-to-use solutions.
- Composite Tank Truck Section with Mechanical Fastening Interfaces
Composite sections with sandwich structures and foam insulation reduce weight while maintaining tensile force transmission.
- Fluid-Driven Hatch With Sequential Pressure Actuation
Sequential fluid pressure unlocks the latch before opening the cover, resolving reliability issues in automated bulk material containers.
- Sealed Fuel Tank Vapor Dome for Spark-Ignition Emissions
A sealed fuel tank uses a vapor dome to isolate the vent valve from liquid fuel during tilting.
- Integrated Snow and Ice Treatment Vehicle with Dual Auger and Liquid Systems
A vehicle integrates a dual auger conveyor with liquid storage to dispense granular and anti-icing materials simultaneously.
- Torque Multiplier for Articulating Arm Valve Turners
Pinion and bull gears multiply torque to handle large valves without overloading the articulating arm.
- Rail Tank Car Rollover Protection Frame Design
Segmented reinforcement struts around the tank dome distribute collision forces across flat connections, preventing stress concentrations and cargo leakage.
- Flammable Substance Ventilation Purging Flow Control
Pumping circuit aspirates intake flow from ventilated tank volumes to dilute explosive vapors below hazardous concentrations.
- Body Prop Assembly for Tilting Trailer Stability
A body prop assembly with adjustable lower guides supports tilting trailer portions.
- Single High Pressure Manifold Trailer Design
A single high pressure manifold trailer uses sliding mounts to accommodate thermal expansion and reduce binding.
- Expandable Grain Tank With Hydraulic Actuation
Hydraulic actuators expand tank walls and deploy a tarp, replacing manual extensions to boost capacity while protecting grain from weather.
- Air Bag Assistant Unloading Device for Tank Containers
An air bag lifts tank containers via guiding rods to simplify unloading mechanisms.