Wheel Based Transmission TRIZ Cases
- Bicycle Continuously Variable Transmission Automatic Ratio Adjustment
Elastic members tilt planetary rollers based on load to automatically adjust the speed change ratio without user intervention.
- Bicycle Suspension Switching Valve Air Chamber Adjustment
Switching valve connects or isolates air chambers to adjust spring rate and stroke, solving the trade-off between fixed simplicity and variable adaptability.
- Bicycle Seat Tube Vibration Damping via Elastomeric Insert
Elastomeric insert in seat tube absorbs vibrations, resolving the trade-off between weight reduction and damping performance.
- Electric Bicycle Power Transmission Abnormality Detection
A control system monitors gear ratios in electric bicycle power transmission mechanisms to detect operational anomalies.
- Foldable Vehicle Frame Locking Mechanism Design
A foldable vehicle frame uses a pulling arm and elastic locking pins to secure the structure.