Clutches TRIZ Cases

A clutch controlling apparatus calculates an input output power ratio between engine and countershaft rotations to determine target engagement amounts.

Pressure monitoring during press-fitting ensures stable preload despite dimensional variations in joining-arm sections.

Integrally formed steel protuberances prevent diamond grain detachment and gear damage.

Segmenting the transmission into a CVT and gear drive maintains torque efficiency while widening the gear ratio range without increasing power unit size.

Elastic support member connects steering shafts to absorb noise and shocks, preventing wear from direct rotor contact.

A vehicle control method classifies engine restart conditions to set transmission states for optimized torque delivery.

An overload protection system uses a torque sensor and controller to limit engine setpoints, preventing drivetrain damage during high-power boost modes.

Plastic deformation shapes opposed track joint preforms, eliminating complex machining waste and improving torque transmission precision.

Hydraulic clutch lines route beneath the vehicle chassis near existing engine cooling circuits to absorb waste heat.

A clutch control system detects slip by monitoring repetitive pedal actuations within a short time interval.

Ten balls in a sliding ball constant velocity joint distribute load across race tracks, reducing idle vibrations transmitted to the vehicle body.

A steam turbine coupling method adjusts acceleration based on detected differential angles to achieve optimal rotor alignment.

Thermal load managing device regulates clutch plate temperature through dynamic torque adjustment and lubricating oil flow modulation.

Segmented hydraulic pathways with a junction valve maintain pressure lock during electronic failure, ensuring safe manual operation.

A motor stop mechanism uses a threaded drive shaft and trunnion to position the slide-out room accurately.

Estimates torque transmission point via primary pulley sensor to eliminate input speed sensors, reducing system complexity and improving start-up performance.

A clutch control apparatus manages actuator engagement through rotational speed monitoring.

A coupling device integrates spherical friction elements within bearings to damp angular deflections in supercritical transmission shafts.

A differential clutch control system optimizes torque distribution across driven wheels using dynamic speed estimates.

Shorter circumferential cage windows strengthen webs for larger bending angles, resolving the trade-off between breaking strength and load-bearing capacity.

A control device tracks clutch release bearing revolutions during actuation to estimate wear levels.

A dual clutch transmission controller implements a dynamic lock-up profile to optimize gear engagement and torque transmission across various operating conditions.

Segmented elastomeric sleeve and radial clamping spring prevent water ingress and rust at the splined CVJ hub bearing interface.

Segmented sealing assemblies and a magnetizable annular insert prevent contamination while reducing manufacturing complexity.

A transmission control system detects clutch slippage by calculating the difference in angular rotations between input and output shafts.

Pulsed pressure delivery in a hydraulic clutch actuator eliminates filling delays and erratic torque build-up during gear shifts.

Pulsed control current reduces electronic control unit temperature while maintaining torque capacity and preventing all-wheel drive system shutdown.

Radial frangible coupling positioning increases gyroscopic moments to resist out-of-balance forces from fan blade off events while maintaining compact design stability.

A clutch assembly modulates slippage to regulate aftertreatment system temperature via controlled friction heat generation.

A clutch control device adjusts connection speed based on rotational speed differences to ensure smooth engagement.

A fixed constant velocity universal joint cage uses an offset angle design to increase structural thickness at critical load points.

A hood with a bayonet contour seals a base body recess, eliminating screw tightening to simplify assembly.

A clutch control device adjusts target engagement position to tailor vehicle responsiveness.

Evacuating the internal space during electron beam welding stabilizes pressure to prevent defects while pre-heating ensures joint strength.

Segmented air bearing shaft uses nested cooling slots to dissipate heat from ram air fans, resolving insufficient airflow over heat exchangers.

Clutch control system switches between open-loop and closed-loop pressure logic based on detected fill phases, minimizing delays during high torque upshifts.

A two-speed drive module uses a planetary transmission stage and dual clutches to transmit rotary power efficiently.

Electronic control unit manages clutch engagement during engine shutdown to isolate driveline vibrations.

Continuous fan speed control using electromagnetic coupling and pulse modulation for precise thermal management.

Slip control arrangement replaces complex torque converters by allowing clutch slippage under high torque loads to prevent prime mover stalling.

Processor commands hoist motor to wind cable and build load while sensor monitors overload clutch friction disc slippage.

A slidable constant velocity universal joint uses a bearing member to guide shaft oscillation and maintain coil spring stability.

Segmented bearings provide dual-sided support to restrain core vibrations at high speeds, improving motor efficiency while reducing oil pump size.

Dynamic threshold adjustment prevents mechanical overspeeding during drive device decoupling while maintaining energy recovery efficiency.

Limits maximum engine torque based on detected clutch temperature via a friction value map, preventing slip when the coefficient of friction drops.

Electronic control strategy adjusts automatic gearbox clutch engagement for uphill starts using acceleration and pressure sensors.

Segmented boots with rolled zipper ends prevent contamination while enabling maintenance without joint removal.

Hydraulic pressure from circulating lubricant preloads the spindle axially, eliminating spring complexity and preventing joint slippage.