Auxillary Drives TRIZ Cases

Wind from the rotating agricultural working portion cools a regeneration resistor, absorbing motor regenerative power without added cooling hardware.

A switchable front-end motor-generator coupling lets hybrid trucks power accessories independently, cutting idle fuel use, weight, and parasitic loads.

A hydrogen engine paired with electric energy storage helps snow groomers absorb steering and attachment load peaks while keeping terrain shaping stable.

A smaller front pulley nests into the rear pulley as a crushable connector deforms, absorbing collision load while preserving torsional damping.

Integrating the control unit near the spring support shortens high-voltage wiring, reducing short-circuit risk in active shock absorbers.

A PTO-based hybrid layout combines electric and hydraulic motors to simplify control, recover braking energy, and reduce transmission wear.

A two-gear-row coaxial transmission layout solves EV packaging limits while preserving flexibility for central drive and electric axle setups.

Dual hydraulic pumps separate lubrication and cooling paths so the transmission and motor-generator units keep receiving stable oil across operating states.

Deliberate gear axis misalignment in a power take-off dampens torque transients and cuts neutral rattle without tighter tooth clearance.

Thermal sensors and controller feedback limit inverter power or trigger shutdown to keep refuse vehicle electric PTO operation stable.

A PTO-linked dual-motor accessory drive cuts spin losses and battery weight by switching between mechanical coupling and electric drive.

An adapter housing and gear set let an electric drive fit SAE hydraulic pump or motor mounts, easing work vehicle electrification.

Operation data from a PTO-driven generator lets the controller manage working devices more precisely while keeping machine operation efficient.

A digital fuel valve controller uses RV battery power for priming, then switches to rectified power for safe dual-fuel generator startup.

Wireless server-to-vehicle settings updates replace hardware changes, speeding EV energy management and battery compatibility.

A mechanical magnification link boosts suspension motion speed so a linear generator captures more road-vibration energy with less size and weight.

A shared internal cooling circuit uses a control orifice to balance coolant between the electric machine and transmission without external hoses.

A downsized electric compressor pairs with an engine-driven unit to sustain air pressure in zero-emission mode while cutting weight and package space.

A damper-integrated actuator harvests suspension energy while a centrifugal valve varies flow area to adjust damping without bulky link-arm hardware.

Physically separated redundant sensors with independent wiring keep air compressors running in corrosive outdoor conditions despite sensor failure.

Embedded solar cells in sealed curved trim parts preserve vehicle contour, protect brittle cells, and simplify replacement.

A groove-contact roller and flexible arm harvest wheel rotation into electrical output while maintaining friction for continuous EV power generation.

A roller-and-generator setup harvests wheel rotation to charge EV batteries in motion, avoiding stationary charging losses and cable dependence.

Planetary gear sets slow ring gear motion so lasers can track shaft misalignment in real time without shutting down rotating equipment.

Parking detection and pre-authorized stationary work let inside and outside switches control the PTO shaft without unauthorized operation.

Wheel-event-triggered energy delivery powers the suspension motor only when needed, improving comfort and stability while cutting power use.

An intermediate wall with radial and axial bearings improves power take-off gearwheel orientation, reducing transmission wear and noise.

A PTO-driven generator and heat recovery circuit let farm vehicles supply electricity and heat without complex biogas infrastructure.