Casings TRIZ Cases
- Angled Fracture-Split Bearing Caps for Crankcase Fatigue Reduction
Angled fracture-split bearing caps allow larger radii in crankcase support webs, reducing fatigue stress without increasing overall engine dimensions.
- Partial Piston Twisting in Internal Combustion Engines
Alternating cylinder twisting offsets the crankshaft to shorten engine length while maintaining standard cylinder spacing for easier manufacturing.
- Resin Cylinder Head Cover Bead Design for Weight Reduction
Elongate recesses in the molding die enhance resin flow to prevent short-shots, enabling thinner flange walls and a 20% weight reduction.
- Engine Block Cross Member Resists Cylinder Deformation
Cross members connect cylinder cavity side walls to resist deformation under high torque loads.