Braking Discs TRIZ Cases

Segmented hollows in the braking band enable co-melting with a metal bell, reducing unsprung mass while maintaining structural integrity.

Plastic deformation of the tubular section reduces wobble angles between braking surfaces and the reference plane, eliminating costly post-machining steps.

Eliminates fastening means by fitting inward rotor projections into bracket openings, reducing weight and simplifying manufacturing.

A brake rotor manufacturing method uses spin casting and water jet cutting to remove interior material impurities.

A multi-layered carbon ceramic brake disc uses an intermediate layer to buffer thermal stress between the supporting body and friction layer.

Field-assisted sintering produces dense ceramic matrix composite brake components via pulsed plasma and direct heating.

Integrated cast-in sliding elements enable radial friction ring movement, reducing manufacturing complexity while maintaining connection stability.

Radial relief slots in the fastening ring reduce thermal stress concentrations from temperature gradients while maintaining structural integrity.

Axial finger segmentation reduces brake disc weight and volume while maintaining torque transmission to the wheel hub.

Removable metal mold parts allow quick heat dissipation, reducing rework and cycle time.

Recessed hub shoulders accommodate axial play between friction ring and light metal hub, preventing thermal expansion stress buildup.

Overlapping wear-resistant and corrosion-resistant coatings on a brake disk prevent moisture penetration that undermines the friction layer.

Converting infused resin to pyrolytic carbon seals surface porosity, preventing antioxidant migration that contaminates friction surfaces.

A two-salt bath ferritic nitrocarburizing process treats cast iron brake rotors to create a hard, corrosion-resistant case without geometric distortions.

Segmented brake discs with clamped friction rings allow independent wear part replacement, reducing maintenance costs and labor expenses.

Bridge-like portions segment radial grooves to prevent shear wear while maintaining heat dissipation in self-ventilated brake discs.

An enamel coating bonds metallurgically to an aluminum brake disc, resolving adhesion and cost trade-offs while providing superior wear resistance.

Partial surface contact between hub legs minimizes heat transfer to the hub, reducing thermal load and improving cooling via air gaps.

Asymmetric screw connections prevent thermal crack formation at the parting plane while ensuring pressure-resistant joint strength without extra space.

Thickening the brake pot edge creates a dedicated parking brake surface, eliminating separate mechanical units and reducing system complexity.

Recesses within the friction contour and a porous ceramic coating dissipate heat without increasing weight or accelerating pad wear.

Combustion synthesis forms metal carbide within carbon-carbon brake disc pores, preventing antioxidant migration and maintaining oxidation protection.

Axially displaced connecting elements clear ventilation slots to improve cooling performance while maintaining structural integrity and reducing mass.

A vehicle temperature warning system uses a thermal plug with fusible material to detect excessive heat in the wheel end assembly.

Segmented discs connect directly to the rotor body, eliminating thermal differential between braking surfaces that causes mechanical stress and warpage.

Segmented cooling surfaces on a bicycle disc brake rotor improve thermal management by increasing surface area without adding structural complexity.

Varying web cross-sections equalize cooling rates between friction rings, reducing thermal cracking and shielding in internally ventilated brake discs.

Final heat treatment of carbon-carbon brake discs modifies the pyrolytic carbon matrix structure to enhance braking stability.

Segmented ventilation holes with varying diameters improve heat dissipation while preventing aluminum rotor deformation in composite brake discs.

Segmented retaining tabs allow an inductive tone ring to float inside a brake rotor, reducing thermal transfer and warping while maintaining secure attachment.

Convex contours in brake disc bell openings reduce shear stress and contact pressure at connection points, enhancing durability.

Planar contact surfaces in the clamp distribute force evenly to eliminate rattling while accommodating thermal expansion without mechanical tension.

Vacuum-assisted nanoparticle doping reduces manufacturing time by up to 90% while enhancing oxidation resistance in aircraft brake discs.

Controlled cracks in a ceramic friction layer improve wet braking stability by maintaining coefficient of friction during water contact.

Pillar-defined openings in ventilated brake rotor fins allow air flow across multiple surfaces, increasing heat dissipation by 5.5% to 9.8%.

Segmented rotor hat fingers capture a coulomb damping ring to reduce brake squeal while maintaining torque transmission.

Conical coil spring provides elastic support between annular members, reducing thickness while preventing dust ingress and misassembly.

Segmented coupling structure transfers heat from friction disc to mounting adapter, reducing waste heat instability during braking.

Nitriding gray cast iron brake disks at 540°C to 580°C eliminates costly oxynitriding steps while maintaining corrosion resistance and low thickness variation.

A carbon-ceramic brake disk uses short fibers in connection portions to fill narrow cooling channels with high density.

Welding separate side plates with localized metal matrix composite portions creates complex vent geometries for efficient heat dissipation.

Relaxation treatments minimize geometric changes from manufacturing stresses, maintaining thermal stability.

Reactive sintering creates a tough ceramic layer in brake disc slots, eliminating expensive metal inserts and reducing assembly weight.

A collar with a bolt head accommodating recess houses the fastener head inside the structure.

Angled lateral flanks transmit braking torque through normal forces, reducing wedge effect and thermal stress for easier servicing.

Discrete pin clusters in attenuation regions dampen audible vibration modes, eliminating squeal without compromising cooling.

Expanded graphite acts as a solid binder in ceramic brake disc manufacturing, enabling reactive melt infiltration without liquid binders.

Three-dimensional printing deposits resin and carbon fibers to form tailored preforms with controlled layer structures.

Arranging through-holes on individual radial lines prevents continuous heat insulation paths, suppressing friction member abrasion and brake noise.

Offset cooling member inner edge prevents interference.