Mechanical Control TRIZ Cases
- Gas engine heat pump
See how segmented exhaust paths with valve-controlled turbocharger and supercharger enable prec
- Fuel Injection Rack Linkage to Reduce Operating Shaft Wear
Aligning the actuator connection with the operating shaft cuts bending moment and abrasion while preserving fuel injection responsiveness.
- Throttle Valve Housing Half-Shell Assembly for Thermal Insulation
Sheet-metal inner and outer half-shells simplify throttle valve housing assembly while preserving an insulating air gap and leak-resistant sealing.
- Coaxial Fuel Injection Rack Linkage for Lower Shaft Bending
By aligning the actuator connection with the operating shaft, this case reduces bending wear and rattling while maintaining fuel control response.
- ETM Crankshaft Position Control for Lightweight Engine Starting
Absolute rotor position lets an ETM deliver starting torque and time direct fuel injection, enabling lighter engine starts with a smaller power source.
- ETM Crankshaft Starting Control for Lightweight Engine Start
Crankshaft position and vector-controlled ETM torque enable lighter engine starting hardware while maintaining starting torque and battery recharge.
- Vehicle Drive Mechanism Stopper Learning With Torque Limiting
By learning the high-rigidity stopper first, motor torque can be reduced near the low-rigidity stopper to cut impact force without long learning time.
- Under-Seat Battery and ABS Layout in Saddle-Type Vehicles
A rear-fender box under the seat packs the battery and ABS modulator tightly while preserving access, fixation, and structural strength.
- Crankshaft-Angle Engine Starting With Torque-Staged ETM Control
Absolute crankshaft position lets the ETM boost torque before TDC, overcoming compression while limiting weight and voltage issues.
- Turbocharged Engine Valve Timing and Compression Ratio for Turbo Lag
Dynamic intake valve closing and lower transient compression ratio cut turbo lag while preventing knock and fuel-efficiency loss.