Understructures TRIZ Cases

Integrating the resistor into the flange isolates it from corrosive fuels and mechanical shocks, maintaining stable resistance values.

Segmenting the retainer into two parts creates a controlled gap that prevents fuel splashes from escaping during refueling.

Replacing cast iron with aluminum alloy reduces the front spring bracket weight by 50%, decreasing front axle load and increasing payload capacity.

An integrated protective member with guide and rib parts deflects road debris while merging the jack-up function to reduce component count.

Eliminates separate welding errors by merging suspension interfaces into the beam, improving mounting position accuracy.

A multi-use fuel tank flange assembly secures draw tubes and filler necks via a lock ring mechanism.

An upper deformation element extends above frame members to absorb trailer collision energy, reducing intrusion damage to the cooling module.

Offset convex side member intercepts collision loads before reaching the hydrogen tank valve, preventing structural damage during side impacts.

A wheel catcher assembly uses a waveform energy absorbing bracket to manage kinetic forces from frontal impacts.

Segmented chassis modules with universal connection nodes resolve the trade-off between structural integrity and adaptability for commercial vehicles.

A closure body fills the hollow strut cross section to prevent latching disengagement under pressure.

A vehicle frame assembly uses inward bends in first frame members to distribute structural loads and kinetic energy inputs away from the passenger area.

Segmented aluminum sleeve restores frame rail structural integrity while maintaining energy absorption capabilities.

Optimizing the ratio of straight side length to curved side radius enhances crush strength while reducing mass per unit length.

Merging assembly carrier with crossmember reduces material costs while directing crash forces into the floor to enhance rigidity.

Segmented gas springs allow hydraulic actuators to extend over wide road grade changes without significant pressure fluctuations that compromise stability.

A fuel tank cover columnar portion uses a resin core covered by a metal tubular member for movable connection.

An M-shaped load transmission section connects front and rear brace coupling members to transmit loads while reducing shear forces at floor frame joints.

A vehicle side structure reinforcement member uses S-shaped corrugations to absorb impact energy while maintaining structural rigidity.

Co-curing composite components via intermediate substrates in a single mould assembly reduces manual stratification and improves production repeatability.

Horizontal spherical slide bearing positioning maintains equal steering angles during frame oscillation.

Radial rib network in single-piece plastic tank reinforcement resists bending and torsion stresses.

A sleeve-like spacer element reinforces an electric vehicle auxiliary frame cross bridge connection.

Extruded chassis frame uses integral tabs to prevent bolt loosening and vibration in agricultural sprayers.

A flow restriction mechanism on a branch channel regulates gas supply to a high heat dissipation tank.

Local heating and pressing of a plastic pin distal part creates a secure holding head while preventing undesirable deformation of the proximal pin section.

Segmented frame design uses bent member deformation to absorb collision energy, preventing passenger compartment intrusion during high-impact events.

Angular boss configurations in the casting transfer dynamic loads while reducing weight and manufacturing complexity.

A vehicle frame cross-beam uses spaced grooves to induce controlled buckling during side collisions.

Segmented cross-sectional shapes in the automobile member absorb axial crushing and bending energy while suppressing spot breaking during collisions.

Low-pressure hollow casting merges rear side member and shock absorber mounting member into a single component.

A modular truss subframe reduces vehicle tare weight while maintaining high load-bearing capacity through standardized spatial components.

A plastic retainer integrates a conductive portion and wire holder to electrically couple a ground wire to the fuel pressure regulator.

Honeycomb energy absorbers in side sill cavities prevent floor assembly deformation during side crashes.

Segmented A-pillar supports distribute loading forces across three planes to prevent cabin collapse during rollovers without adding excessive weight.

A side member distal end structure uses a lid member with a recessed part to ensure accurate contact with the flange part.

Segmented side rails with low-strength intermediate portions enable high roll stiffness stabilizer mounting while preserving crash energy absorption.

A programmable microprocessor adapts to diverse tank level gauges for precise fuel measurement.

Pivoting outriggers extend to clear pallet widths or retract for narrow maneuverability, resolving the trade-off between load versatility and operational ease.

Integrated pivoting half-size pallet supports stored within the backrest eliminate separate adapter storage and reduce operational interruption time.

Hydraulic suspension on tracked modules distributes weight evenly, solving stability issues on uneven terrain.

Varying cross sections in the trailer upper coupler reduce weight by 150 pounds while maintaining structural strength.

An integrated flange with a bayonet closure merges sealing and locking functions to reduce part count and assembly time.

Vertical pillar links front cross member to side members, creating integrated arm supports that resolve rigidity constraints in narrow seat pan spaces.

Inclined connecting frame distributes collision loads across closed cross-section portions to prevent concentration at joined areas.

Solid coreless center upper frame node connector enables weldable attachments to connected frame tubes.

Segmented pressure application manages forces on submerged members during die casting by separating initial filling from subsequent densification phases.

Replacing pressure sensors with level-based electronic control, the system eliminates calibration hard tooling while maintaining reliable vapour venting.