Rotating Vibration Suppression TRIZ Cases
- Variable Stiffness Torsion Damper for Automatic Transmission Vibration
A variable stiffness torsion damper uses radial helical springs to filter vibrations in automatic transmissions.
- Torsion Vibration Damper Axial Centering Guide Bodies
Deflection mass carrier uses conical guide bodies to maintain axial centering while enabling friction-free radial movement.
- Tubular Driveline Shaft With Array Tuned Absorber
Resonator members on a tubular shaft dissipate vibration as heat, eliminating additional resonances from cantilevered masses.
- Asymmetric Spoke Design for Torsional Vibration Damper Hub Strength
Angularly varying spoke thickness concentrates material at high-load positions, increasing hub strength by 15% while reducing TVD mass.
- Vibration Damping System with Friction Brake Flyweight
A vibration damping system uses a friction brake to absorb kinetic energy from rotating flyweights, preventing rebound and stabilizing torque transmission.
- Pendulum Damping Device Spacer Assembly Method
Force-fitted spacers join pendulum mass parts, eliminating protruding rivets that weaken load-bearing sections and increase overall dimensions.
- Torque Converter Lock-up Device Curved Support Member
Curved support member reduces stress concentration in torque converter lock-up device, enabling trilinear stiffness for vibration attenuation.