Controlled Members TRIZ Cases
- Off-Road CVT Shift Drum Control for Precise Forward-Reverse Shifting
A shift drum and two-ended spring control shift-fork force in an off-road CVT, improving forward-reverse shift precision and torque reliability.
- EV Transmission Disengaging Mechanism for Auxiliary Drive Loss Reduction
A BLDC-actuated synchronizer disconnects the auxiliary drive to cut friction, gear oil mixing, and eddy current losses in EVs.
- Gearshift Fork and Rod Interface for Reliable Gear Engagement
A curved fork-rod contact directs forces along the shift axis to prevent misalignment, unwanted gear positions, and shift failures.
- Axially Compliant Barrel Cam Actuator for Blocked Clutch Engagement
A spring-loaded bearing gives the barrel cam axial compliance, storing energy during blocked clutch conditions to prevent stalling and speed engagement.
- Latched Mono-Stable Axial Coupling for Low-Energy Hub Engagement
A solenoid latch replaces complex vacuum hub actuation, cutting energy use and enabling automatic disengagement during power loss.