Fluid Actuated Brakes TRIZ Cases

A caliper brake uses a needle thrust bearing to reduce friction between the rotating actuator and housing.

Inward offset outer surface positions entry steps within the vehicle outline to maintain a flush profile.

An engaging portion enables controlled rearward piston movement during brake release, preventing drag and response delays while maintaining force stability.

Spherical-faced washers self-align with the rotor to prevent piston lock-up, eliminating manual shimming during installation.

An auxiliary braking system with a rotating housing and stationary torque tube reduces wheel rotation frequency through disc stack compression.

Rectilinear cooling pipes in supporting elements circulate air to dissipate piston heat without increasing caliper dimensions or complexity.

Auto-rotating brake pads distribute wear uniformly across the rotor surface, stabilizing braking torque despite changing friction coefficients.

An insert plate between spring plates increases contact area to reduce wear without compromising spring plate dynamics.

A disk brake assembly uses a high thermal conductivity rotor and hat to transfer heat away from the braking interface.

Oil groove channels lubricant from outer to inner diameter, preventing centrifugal loss and ensuring adequate fluid coverage on frictional engaging surfaces.

A hydraulic motor brake uses a dedicated release cavity to isolate the piston from fluctuating case oil pressure.

Radial mounting holes in a sheet metal torque plate improve tooling access while maintaining structural rigidity for easier axle welding.

A seal groove projection allows the brake seal to twist, reducing axial force on the piston.

Diverting cooling air via deflecting devices generates air jets that alter streamline configuration and reduce drag without adding weight.

A fluid expansion tank uses a duckbill and umbrella valve combination to manage internal pressure.

A bimodal clutch module uses a pressure plate and actuator to engage or disengage interchangeable clutch members within distinct cavities.

Hydraulic segmentation eliminates electromagnetic wear while maintaining high braking torque under temperature fluctuations.

Anti-rotation locking portion on a disk brake transmission member engages cylinder grooves before seal insertion to maintain rotational stability.

Embedded heat pipes transfer thermal energy from friction discs to an oil reservoir via phase change.

Segmented inner and outer hydraulic chambers expand to push sleeve surfaces, increasing contact area for higher brake force.

Latching mechanisms secure spring plates in the housing recess, resolving uneven clamping force distribution and preventing workpiece damage.

Variable resistant section in ventilated brake disc connection elements resolves the contradiction between structural strength and ventilation efficiency.

Housing depression allows slack adjuster detachment without wheel removal, resolving time-consuming maintenance processes.

Spring-loaded pins maintain predetermined disk spacing during non-braking operation to prevent premature wear and extend brake life duration.

A brake cooling fluid diverter redirects coolant flow between friction brake systems using a controller and valve.

A disk brake caliper uses friction stir welding to join a bottom cover member with an internal protrusion.

A transmission-driven power circuit operates variable speed cooling pumps and fans to manage brake temperatures.

A disc brake caliper casing defines a duct system directing cooling air streams to pad thrust portions.

Segmented brake disk cam arms allow independent thermal expansion, reducing material stress from high braking energy inputs.

Segmented brake shoes reduce heat generation and vibration during service braking while a single motorized piston provides holding force for parking.

Hydraulic front brakes resolve twisting hose conflicts by transmitting fluid pressure to caster wheels, enhancing vehicle stopping ability.

Centrifugal force expels lubricating oil from friction plates, preventing drag resistance and improving fuel efficiency.

Bonded expansion elements allow radial shifting to reduce thermo-mechanical stresses while preventing axial movement.

A disc brake caliper uses hydraulic axial translation to move guide pins and pads for braking force.

A ball ramp brake uses a cooling chamber and boot seal to manage heat and isolate fluids.

Segmented pistons with return plates maintain precise stroke to resolve distortion issues that cause brake dragging and loss torque.

Segmenting actuator pistons and tapering pressure plates reduces low-energy braking noise without compromising efficiency.

A wet disc brake system transfers braking loads via callipers to the axle housing flange, allowing a lightweight sealed housing.

A hidden braking device uses a locking set and adjusting set to position the main frame stems.

A brake caliper integrates a steel skeleton within an aluminum body via casting, resolving the weight versus strength trade-off in disk brake systems.

A foreign-object trapping portion captures damaged seal components between the wet brake and wheel support bearing.

A cylindrical connector sits between the piston and brake discs to expand the piston diameter without altering housing dimensions.

A mechanical locking device holds the brake pressure plate in a released position independently of the release mechanism.

A keyed brake disk assembly uses a floating core to constrain wear liner rotation during high-speed aircraft braking operations.

Segmented fixing plates with inner flange portions interpose a braking plate to deliver consistent clamping force for high-speed swiveling tables.

Asymmetrical air-swept hollows with varying radii of curvature distribute heat evenly across friction paths, reducing thermal deformation and brake judder.

Torsion pins absorb strain energy via warpage deformation, maintaining carrier structural integrity and stability when the outer beam is removed.

Elastic bending plates in a sealed chamber provide adjustable clamping force, reducing component count and width for large diameter shafts.

An intermediary collar maintains operational clearance between fan blades and the channel wall, reducing noise while ensuring mechanical reliability.