Auxillary Drives TRIZ Cases

Solar-powered pre-heating reaches optimal catalyst temperatures before engine start, reducing warm-up delay and minimizing toxic emissions.

Dual clutches connect a flywheel to an engine accessory belt drive, recovering kinetic energy to reduce fuel consumption and eliminate battery requirements.

Combines a PTO unit, gearbox, and air compressor into one assembly to eliminate separate drive lines and reduce underdeck installation complexity.

Accessory attachment system provides electric and hydraulic power to external devices via integrated connectors.

Compressed air tanks store braking energy rapidly, bypassing slow battery charging speeds to improve vehicle range.

Stiff annular cartridge exerts hydrostatic pressure on elastomers to maintain alignment, eliminating mold-bonding complexity.

A processing unit calculates operation time for hybrid construction machine components using current detectors to track energy storage system usage.

A vehicle pump system uses a single internal combustion engine to drive multiple fluid pumps via a pulley-driven belt transmission.

An offset motor-generator configuration improves packaging flexibility while a controller adjusts combustion timing to optimize energy distribution.

Wireless control commands activate independent drive motors to maneuver the base, resolving operator safety risks in hazardous environments.

A dual connection coupling system uses a spherical bearing and flange elements to transmit torque between rotating shafts.

Helical vanes in a tubular housing compress fluid onto a generator cone, increasing rotational speed to resolve size and visual intrusiveness constraints.

Axial electric machine coupling via intermediate shaft reduces radial dimensions, lowering centrifugal loads on planetary gearsets.

Compressed air initiates power generation instantly, eliminating the start-up delays and large boiler volumes required by traditional steam systems.

A decoupler uses a single helical coil spring to provide torsional damping and clutch functionality in drive systems.

Hydraulic oil cools the generator to resolve contradictions between cooling capacity and electrical insulation risks.

Aligned pulley slots and damper holes channel air through the assembly, reducing overheating in constrained engine compartments.

Switching element routes main drive motor power to vehicle auxiliary units via reduction stage or axle differential.

A vehicle suspension actuator system uses separate hydraulic accumulators to manage fluid flow for distinct frequency ranges.

Automatic clutch controls power takeoff engagement to prevent hydraulic pressure buildup, eliminating bypass valve maintenance costs.

AC generator converts vehicle kinetic energy into electrical power to recharge onboard batteries, reducing brake wear and extending operational range.

A generator unit with a nested attachment frame transmits power from a vehicle PTO shaft to working devices via an input shaft and transmitter mechanism.

An isolator with axially offset springs transfers torque between a shaft adapter and rotary drive member.

A bimodal air suspension system adjusts spring pressures to maintain a level vehicle chassis during stationary operations.

Spring-loaded biasing pivots the input gear to maintain optimal backlash, reducing gear rattle and wear from axis variations.

Frame bracket assembly fixes blower housing angle and height, eliminating complex alignment during vacuum truck installation.

Self-aligning locking balls secure driveline torque transmission while eliminating manual alignment efforts.

A controller temporarily raises DC bus voltage to increase electric motor output torque in hybrid work machines.

Selective clutch engagement in a twin engine power uniter dynamically distributes rotational energy between the driveline and pumping system.

A regenerative suspension pump charges a central accumulator cylinder to capture energy from road variations.

Adjusting switch-on and switch-off pressures reduces energy consumption while maintaining reliable vacuum supply.

Offsetting the generator and electricity-storage device across the vehicle width isolates components from engine heat while shortening harness lengths.

Electronic control unit automates engine speed adjustments based on clutch status, reducing fuel consumption and noise levels.

Control system disengages unused components and uses electric motor to rotate engine, reducing idle fuel consumption and wear.

Reversed tapered cooling holes in vehicle generator fins reduce wall thickness to boost cooling capacity without compromising structural strength.

A vehicle uses a retractable magnet array to switch between onboard battery propulsion and external linear motor power.

Offset pivot axes allow the tensioner arms to compensate for longitudinal shifts during tight and slack side transitions, reducing required spring force.

A vehicle suspension actuator system uses separate hydraulic accumulators to manage high and low frequency force demands independently.

Segmenting the hydraulic power unit into a detachable second unit reduces transport volume and weight while maintaining operational versatility.

A vehicle power unit room structure positions a compressor adjacent to a motor in the width direction and places a power supply section above the compressor.

A hydraulic driving device shares oil between traveling and suction actuators via a switching valve, eliminating dedicated pumps to reduce system complexity.

A planetary drive unit adjusts PTO output shaft speed via a variable transmission ratio to reduce energy consumption from auxiliary drives.

A pneumatic hybrid engine uses variable charge valves to store compressed air and hot exhaust gas in separate pressure vessels.

A vehicle motor controller adjusts d-axis and q-axis currents to warm the battery while driving.

A drivetrain layout integrates a primary gear reduction, steel belt CVT, and peak torque limiting device to manage rotational speed.

Diverging ducts supply cooling air to parallel battery packs in a tire well, minimizing pressure loss while preserving interior space.

A control apparatus synchronizes a current cut-off section with traction inverter self-protection to prevent overcurrents from reaching the DC/DC converter.

An intermediary electrical generator converts mechanical power from a truck PTO to drive an air compressor, optimizing space and kilowatt utilization.

Transmission control unit limits engine speed to protect power take-off units from over-speeding damage during operation.