Axially Engaging Brakes TRIZ Cases

Stroke-triggered sensor activation monitors rail brake wear and parameters only during braking, improving long-term reliability while cutting energy use.

Integrated return parts replace separate pad liners to cut brake assembly time, prevent pad misalignment, and reduce operating noise.

Independent pad clip geometry keeps plate portions in contact with the torque-receiving surface to cut drag torque and eliminate brake clonk.

An elastic brake pad cover limits radial stroke and absorbs vibration, cutting pad preload, wear, noise, and residual drag torque.

A bayonet friction-disk connection simplifies electromagnetic brake assembly, prevents rotation, and supports lower-cost automation.

A load switch detects braking force generation and release, letting the control unit reset zero point and cut ineffective stroke from pad wear.

Screw-coupled pin members replace separate pin clips in a brake caliper, cutting parts count, assembly steps, and manufacturing cost.

A pivoting wear-compensation and spring arrangement keeps brake pad air gap constant, improving pad reset while reducing friction and particulate matter.

An offset support zone creates a counter-moment that limits pad tilting, improving wear uniformity, braking consistency, and heat dissipation.

An integrated spring unit latches the adjuster and thrust piece to remove play, resist rotation, simplify brake caliper assembly, and improve reliability.

An elastic locking member lets a caliper cover snap into a recessed locked part, reducing disc brake assembly force and disengagement risk.

A detent-clamped bearing cage holds the disc brake rolling bearing in position during assembly, then releases on first brake activation.

A slosh-driven cooling medium shifts between cooling and reserve zones to absorb brake heat during braking and cut residual torque after release.

Flat abutment surfaces in the caliper roller seat support polygonal or enlarged roller ends while shortening seat length and standardizing roller use.

A projecting caliper abutment reshapes outer pad contact to even surface pressure, reducing uneven wear and braking noise.

An angled retainer bracket and spring keep the outer brake pad returning to position, reducing noise, heat, and parasitic drag.

A reinforcement member inside the brake rotor clip spreads perpendicular rivet loads to reduce bending, breakage, and rotor damage.

A hooked sheet metal clip locks onto the rotor lug without separate fasteners, reducing rivet failure, stress hotspots, and replacement damage.

An integrated hydraulic space in the back plate replaces the piston, cutting brake weight, parts count, and assembly complexity.

Multiple coupling members, suspension portions, and flanges distribute shear load to limit caliper deformation and keep braking force consistent.

A caliper through hole and relief recesses accommodate pad clips and guide portions to suppress brake interference as wear shifts the body.

Angled elastic walls retract brake pads without a separate spring, cutting drag torque, pedal travel, and NVH in disk brakes.

A vacuum-fed intake integrated between the caliper and carrier captures brake dust around both disc sides while saving installation space.

A full-circle sliding bearing plus a separate limiting element simplifies disc brake production while preserving reliable movement limitation.

Machined caliper sliding surfaces replace steel pins to support brake pads, cutting weight, freeing space, and simplifying pad replacement.

A sealed external synchronizer routed around the brake lever housing enables monobloc disc brake calipers with lower weight and simpler installation.

A wider outer brake pad profile evens disc braking energy transfer, cutting wear, noise, and pad size without losing braking force.

A larger plunger support surface reduces thrust-piece tilting and diagonal brake pad wear in commercial vehicle disc brakes.

A resilient bushing-supported guide pin helps the caliper compensate for wear, prevent pad drag, and improve fuel efficiency.

A spring-loaded friction brake stops fan blades within seconds when the module is removed, reducing servicing hazards without wire guards.

A switchable fixed-to-floating caliper cuts parking brake packaging space while preserving effective service and parking braking.

An inclined brake ram contact region shifts pad pressure toward the disc entry side to prevent oblique wear and extend brake pad life.

A thread-turn stop limits adjusting spindle over-rotation, preventing loss of contact coverage and preserving disc brake adjustment.

A protruding elastic filter medium seals the caliper gap to capture brake dust and reduce particle escape from disc brakes.

Guide grooves, pad protrusions, and a return spring simplify mono block caliper assembly while reducing pad drag, noise, and maintenance effort.

Balanced actuators and a torsion-tube-supported disc pack simplify UAM aircraft braking while improving reliability and maintenance.

Curved partial guide surfaces decouple lateral play setting in a compressed-air disc brake, cutting cost while improving force and torque transfer.

An intermediate equaliser spreads one piston’s force across two pad zones, delivering balanced braking with less brake mass and size.

Preformed graphite or carbon pitch wear plugs tune brake disk friction and wear while avoiding slow, hazardous ceramic vapor deposition.

A raised guide bushing contact face boosts friction on coated brake carriers, preventing twist-induced screw loosening and brake failure.

A pressed-on ring locks the brake piston against rotation in an electromechanical brake while saving axial space and simplifying mounting.

Integrated friction elements in coaxial brake drive wheels simplify assembly while enabling continuous air gap adjustment and wear compensation.

A caliper service hole lets a tool directly rotate the wear adjuster piston, simplifying brake pad clearance adjustment while reducing weight and sealing issues.

A threaded shaft and piston compress fluid in a sleeve to maintain constant brake pressure for bullwheel tensioners despite pressure fluctuation.

Profiled shield openings around aircraft brake actuators redirect disc-stack radiation outward, limiting crown and hydraulic fluid heating.

Dual drive gears and a threaded spindle enable rapid brake closure, precise force control, and self-locking without springs or pistons.

Asymmetric thinned bridge sections balance caliper deformation across turn-in and turn-out sides to minimize uneven friction pad wear.

An elastic brake pad spring biases the pad away from the disc to cut residual torque, keep alignment parallel, and promote even wear.

A tensioned ribbon measures aircraft brake stator circumference to assess thermal oxidation quickly without wheel removal, even when hot.

A convex pad face redistributes brake compression force to cut edge bending stress and extend torque pad life under high loads and heat.