Wobble Plate Gearings TRIZ Cases
- Wobble Gear Transmission With Adjustable Swashplate Ratio Control
An adjustable wobble plate and locking idler pulleys create compact torque transmission with a continuously variable ratio down to zero.
- Flexure Wobbler Motion Converter With Low-Friction Energy Storage
Flexure assemblies and a wobbler convert linear and rotary motion while cutting bearing friction, moving parts, and maintenance.
- Rotary Flex Joint Assembly for Low-Friction Motion Conversion
Flexure assemblies replace bearings and multiple moving parts to convert linear and rotary motion with lower friction and maintenance.
- Variable Stroke Engine Crankshaft Eccentricity Control
Actuating piston assembly translates crankshaft journals to vary piston stroke while maintaining constant compression ratio for optimized fuel efficiency.
- Elliptical Flexible Coupling Reduces Bending Stress in Personal Care Appliances
Asymmetric geometry of the flexible coupling minimizes bending stress at connection points, extending component lifespan without increasing appliance length.
- Linear-to-Rotary Actuator with Adjustable Angular Displacement
A linear-to-rotary actuator uses a central slider to drive two end rotors through roller tracks or gear trains for variable angular output.
- Stationary Actuator Rotor Control Apparatus for Rotary Wing Aircraft
Stationary actuators pivot a split shaft to control pitch, roll, and yaw, eliminating heavy rotating swashplate mechanisms.
- Wobble Drive Axial Piston Engine Eliminates Side Forces
A wobble drive axial piston engine converts rotary motion to linear movement without generating side pressure on pistons.
- Eccentric Gear Crank Drive Space Reduction
A compact electric bicycle pedal crank drive integrates a low-ratio gear stage with a high-ratio eccentric gear to transmit power efficiently.