Rotary Clutches TRIZ Cases

Single lid member seals reservoir holes to reduce component count and housing size while maintaining sealing reliability.

A hydraulic brake booster uses a servo regulator to mechanically link pedal pressure to a high-pressure boost circuit for precise force transmission.

A submerged piston converts fluid pressure variations into mechanical motion for power generation.

A converter hub integrates radial bearing and driving profile functions to center the pump drive shaft within an automatic transmission assembly.

Closed-loop hydraulic circuit connects pump to rotary and linear actuators with directional switching valves, resolving simultaneous operation bottlenecks.

Spring connectors restrain arc springs within torque converter cavities, reducing friction between components and lowering hysteresis.

Restricted pilot passages direct fluid to a makeup valve, preventing pump overspeeding and stabilizing actuator movement during transitional operations.

Spring-biased control arms and switches enable engine starting only when all levers are in neutral, reducing mechanical linkage complexity.

A transmission shift controller actuates a neutral idle clutch to reduce fuel consumption during vehicle coasting.

A depression in the compensating reservoir housing nests a plastic switching unit to prevent lateral offset and ensure leak-proof welding under high pressure.

A hydraulic control device manages lubricating oil flow using a torque converter discharge and shift valve to ensure adequate supply.

A dual hydraulic circuit work implement control system switches fluid paths to manage pressure differentials between cylinder ends.

Unequal barrel diameters deliver equal fluid volumes to mechanism cylinders, eliminating hollow rods and reducing manufacturing complexity.

Replacing reed valves with magnetic actuation eliminates wear and low-pressure unresponsiveness, ensuring uniform pumping pressures.

Control apparatus calculates downshift timing using lateral acceleration averages to prevent inappropriate shifts on meandering roads, improving drivability.

An accumulator balances flow imbalances between tandem actuator chambers, eliminating the need for complex makeup and relief circuits.

Rivet tube connectors fix clutch backing plates axially to prevent instability during torque transmission while maintaining structural simplicity.

An impeller deflector redirects centrifugal fluid flow to prevent overshoot into the lock-up clutch, reducing energy loss and heat generation.

A multi-piston master cylinder manages hydraulic pressure differentials through segregated chambers and a stepped primary piston design.

Nested pump and accumulator components enable compact transverse tool motion, eliminating bulky mechanical cams and nitrogen gas requirements.

Merging the master cylinder and brake booster into one assembly reduces manufacturing complexity while maintaining braking reliability.

Integrated reservoir tank acts as a weight to absorb vibrations in the hydraulic braking system.

A torque converter regulates cooling fluid flow using a pressure-controllable flap to minimize drag during operation.

A closed-loop hydraulic system uses a modulation valve to control fluid pressure and actuator force.

A torque converter lock-up device uses radial outer and inner torsion springs acting in series to increase the damper torsion angle.