Axle Suspensions TRIZ Cases

A vehicle height adjusting apparatus estimates seat load using motor current and stroke data to control hydraulic oil supply.

Integrating solid structures into motorcycle body frames enhances pivot shaft rigidity while maintaining lightweight hollow construction.

Riders adjust shock absorber position via a spur gear mechanism to customize rear wheel springing and improve ride comfort.

Integrated air pressure sensor and control unit resolve incorrect tuning bottlenecks by optimizing suspension performance.

Rear suspension adjusters sit below the footrest to ensure visibility and safe access for riders.

A modified Chebyshev linkage guides the rear wheel along an angled path to maintain consistent leverage and traction.

A manually operated switch navigates stored suspension tunes to implement specific damping characteristics via a vehicle controller.

A bicycle chassis control system stores route data to automatically adjust damping properties.

A spring-loaded bicycle frame uses a recessed swingarm pivot to accommodate larger rear wheels without extending chainstay length.

Drop and drag link arrangement increases rear suspension travel distance, resolving space occupation issues for bobber motorcycles.

Motor shaft sits above pivot shaft to nest battery between motor and seat, resolving insufficient housing space.

A vehicle motion control system connects a payload support to the frame via non-linear movement to accelerate the seat forward.

An opening in the body frame allows tool access to the inner cushion rod, resolving assembly difficulties without increasing vehicle width.