Braking Members TRIZ Cases

A fan rotor and perforated dust shield evacuate drum brake dust while improving cooling around the wheel-end electric drive motor.

Recesses and protrusions lock a wheel conditioning insert into railway friction material, improving bond strength, braking stability, and wheel reconditioning.

Integrated fins and conditioning inserts move braking heat away from the back plate to limit pad temperature rise and extend service life.

Motor-assisted testing checks subsets of elevator brake elements to detect failures early while keeping braking smooth, quiet, and operational.

Elastic abutment sensing tracks limb displacement or stress to measure drum brake forces and moments more accurately under varying friction.

Outward wear indicators on brake pad ends or sides make remaining thickness visible without disassembly, cutting inspection time and cost.

A jogged park brake lever shifts thrust into the brake mid-plane, preventing segment tilt and allowing higher braking force.

Axially separating the bearing and camshaft tube weld helps the integrated brake spider bracket cut stress concentration and improve drum brake durability.

An elastic support, anti-rotation member, and compression bushing keep the friction body aligned under braking force and vibration.

Fins and thermal transfer bodies route friction heat away from conditioning inserts and pads, limiting temperature rise and brake wear.

Inclined cutouts in a brake pad backing plate boost airflow and thermal radiation to reduce brake fading on long descents.

Separate brake lining segments with different compositions create load-specific friction profiles, reducing wear while maintaining brake force.

Selective machining on the brake carrier trailing abutment improves surface finish, reducing brake pad wear and stabilizing braking.

Vertical spacing and open brake carriers secure rail braking devices while cutting chassis weight, weld complexity, and torsional stiffness.

A flat backing plate with recessed support areas and ribbed depressions cuts brake lining carrier weight and space without losing rigidity.

Curvilinear coupling surfaces and controlled weld zones keep the brake unit coaxial with the axle body despite welding deformation.

A web plate projection overlaps the lining plate end face to spread cam shear loads, reducing brake shoe stress and failure risk.

A support link lets the brake unit follow axle box steering while limiting outward motion, preventing brake shoe escape without added bogie weight.

Mechanical embedding of a shim plate tab within friction material prevents adhesive failure under high temperatures.

Axial abutment means prevent segment displacement during side impacts by limiting spring compression with a cylindrical skirt and washer.

A coupling hook on the shim inserts into a pad plate hole to secure the assembly.

Base plate projections create ventilation gaps for friction member cooling, eliminating spacer components that increase weight and assembly complexity.

Segmented shim plates with interlocking pieces stabilize caliper movement, preventing uneven wear and noise caused by low pressure plate roughness.

A bicycle brake block combines an injection molded plastic base with a rubber pad body for secure assembly and stable friction.

Motor-driven brake system merges parking and service functions into a single compact unit using a rotating screw mechanism.

A cam block assembly and roller housing guide pulling ropes for utility pole stringing operations.

A spring-loaded gripping member engages a brake member via a thrust link to control wheel rotation.

An elastically deformable brake pad carrier transitions between braking and freewheeling states, eliminating asymmetrical loading and reducing component count.

Integrating multiple bridge plates into a single unit eliminates assembly tolerances and reduces fabrication complexity in utility vehicle drum brakes.

A drum brake shoe carrier pivots on a rotation-symmetrical bearing body to enable two degrees of freedom movement.

Parallel low and high pressure springs move the piston backward, preventing excessive roll-back that degrades initial brake feeling.

Acute angled cable feedthrough openings prevent water accumulation and enable larger magnets for improved braking force.

Densified fibre inserts absorb water and vaporize it via heat dissipation, improving wet braking reliability without complex electronic controls.