Fuel Tanks TRIZ Cases

A battery case positioned between the head pipe and fuel tank utilizes a recessed portion to store the unit.

Recessed auxiliary machine case eliminates gaps between the reservoir tank and protector, preventing deposit accumulation while suppressing outward bulging.

A snowmobile fuel tank forms a structural connection between the frame tunnel and forward support to enhance torsional rigidity.

A straddled vehicle cross frame positions its centroid within a specific area to enable direct upward force absorption by the rear cushion unit.

Inverted engagement eliminates sliding installation, reducing parts and dead space for compact motorcycle design.

An intermediary resin layer compensates for poor aluminum moldability, enabling precise recess formation that eliminates surface steps at the boundary.

A vehicle body frame design suspends the engine via a downward bracket to maximize space under the fuel tank.

Repositioning the antilock brake control unit vertically above the engine unit increases storage box capacity without interfering with seat rails.

Convex portions on straddle vehicle tank covers contact the fuel tank surface before fasteners engage.

Hermetic cap segmentation isolates the pressure valve from mud and dust ingress while restricting fuel leakage paths during vehicle falls.

Partially exposed inner shroud creates complex external shape without increasing outer shroud size, while guiding running wind to cool the engine.

Switching graphical elements at predetermined sizes resolves the contradiction between limited display space and complex interface usability.

Segmented resin shroud hides sink marks on the exterior surface while enabling larger ribs for improved rigidity and weight reduction.

Fastening the shroud to outer side walls protects main frames from deformation while suppressing shroud distortion through abutment stress dispersion.

A vertically split fuel tank positions the fuel pump on a horizontal bottom plate, preventing uneven fuel collection and reducing load on mating portions.

Welded reinforcing plates on tank flanges boost fixing part strength without reducing fuel storage capacity.

Exhaust pipe air convection cools straddled vehicle canister, maintaining adsorption efficiency during stationary periods.

Replacing horizontal cross members with upwardly extending brackets connecting the fuel tank rear to seat rails frees space for larger air cleaners.