Axially Engaging Brakes TRIZ Cases

A reinforced insulating shield between the torque tube and actuator support cuts brake heat transfer and limits deformation to protect hydraulic fluid.

A self-locking worm gear and load-cell feedback hold rail brake force despite temperature-driven brake wear and dimensional change.

A cam-guided coupling gear gives a brake tappet fast clearance take-up in a compact actuator while lowering drive power and fitting existing brake systems.

A two-part drive housing separates the caliper and spindle drive to cut brake weight and production cost without losing strength.

A cam-guided coupling converts uniform drive motion into staged plunger movement, cutting brake actuator space and drive power in existing systems.

Heat dissipation pieces on brake pad back plates vent heat through caliper bridge openings while preserving lining thickness and brake feel.

A one-way movable guide pulley keeps the sliding door traction cable tensioned to prevent drum slip, vibration, and disengagement.

Fiber-optic strain sensing in a brake caliper measures braking force and torque in real time while compensating for temperature effects.

By overlapping the circuit unit and output gear inside the housing, this brake layout protects the ECU while reducing motor-axis length.

Coordinated brake pedal stroke and regenerative braking smooth deceleration torque transitions while improving energy recovery efficiency.

Integrating the speed sensor into the brake carrier cuts mounting parts and space while keeping accurate, heat-protected exciter alignment.

A circular guide slot in the brake caliper housing simplifies piston anti-rotation, lowers stress, and cuts brake actuator production cost.

An elastic pad return member overcomes piston sliding resistance to cut brake drag torque, simplify the mechanism, and ease motor load.

A spring clutch and torsion spring control brake energy storage without a spindle-end bracing element, improving layout flexibility.

Dual Hall-effect sensing tracks caliper travel and adjuster rotation to estimate brake pad and rotor wear without disposable sensors.

A nested spindle-nut adjuster compensates brake pad wear inside the piston, maintaining braking force while limiting drag, noise, and brake size.

Knurled expanded studs create a press fit in axle flange holes to secure the brake backing plate and vehicle protection system against detachment.

A brake piston that doubles as the spindle nut shortens the actuator, improves axial guidance, and cuts component count in disc brakes.

A single-anchor connection device with main and additional posts removes connecting rods while preserving rigid braking force transmission.

An axially displaceable magnetic brake body keeps the first bearing close to the angle sensor while compensating thermal expansion.

A motor-driven gear and piston layout improves brake pad pressure uniformity while cutting caliper weight, cost, and packaging complexity.

An integrated sleeve replaces separate heat shields and flame rings in an aircraft wheel, cutting assembly, weight, and manufacturing complexity.

A radially arranged one-way bearing, sleeve, and spacing base shrink brake axial size while preserving parking function in tight wheel space.

Wireless emergency brake signaling with built-in authentication enables secure remote stopping of decoupled rail vehicles.

A protruded seal member and groove geometry control elastic deformation to prevent brake drag, cut fluid demand, and preserve pedal feel.

A single-motor EPB combines ball-screw actuation with worm and helical gears to keep parking force without power while reducing size and weight.

By nesting the lead screw in the output shaft, this brake layout cuts axial size and fits tight vehicle wheel space more effectively.

By nesting the output shaft into the lead screw, this brake layout cuts axial length for wheel-space integration while keeping stable transmission.

A conical eddy-current wheel brake varies airgap by axial stator motion to deliver controllable braking with less wear, dust, and maintenance.

Quarter-wave resonator cavities in a curved annular flow channel cut centrifugal pump noise across a wide frequency range without adding bulk.

Bumper standoffs on heat shield retainers limit deflection and movement, preventing wear in aircraft wheel and brake assemblies.

A nested caliper and guide-member layout fits in-wheel motors while preserving braking safety, rigidity, and assembly efficiency.

Dual slope estimation links piston position and thrust to track brake rigidity changes with low memory load, even in high-thrust regions.

Pneumatic pressure contactors indicate service brake apply and release states, improving rail brake maintenance clarity without complex sensing.

A single fork-mounted adapter supports both the brake caliper and ABS unit, simplifying assembly and keeping hydraulic connections short.

A spindle-nut brake actuator uses a tilting pushing member to handle curved caliper motion while reducing load, deformation, and package space.

Fiber Bragg grating sensors embedded in a brake caliper measure strain with temperature compensation for precise real-time braking force and torque.

Combining unlocking-part position with brake chamber pressure signals gives a simple, reliable way to show parking brake engaged or disengaged.

A ball screw driven plunger brake unit uses crimped housing lips and a force dissipator to spread loads, cut stress concentration, and improve actuation reliability.

A shared caliper housing with optional planetary gearing delivers different braking forces economically without enlarging the brake package.

A second motor and parking member add self-locking to an EMB actuator, holding parking brake force without continuous motor power.

A guide bushing with curved contact surfaces steers the push rod, cutting casing friction and stress to extend brake actuator life.

A larger vented wheel cover redirects brake-disc heat away from the wheel and tire while preserving cooling airflow and steering stability.

Sensor-based contact-point updates adjust pad-disc clearance to prevent drag while preserving fast braking response and pad life.

By adjusting front-rear braking force from measured pad wear, this case balances brake thickness and keeps braking stable.

A dual-motor parking mechanism adds self-locking to EMB brakes, holding braking force after power-off without over-rotation damage.

A split inner race assigns stronger material to the load-bearing side and lighter material aft to improve load distribution and cut brake bearing cost.

A protruding, locally thinned seal limits premature deformation during high-pressure braking, improving piston rollback and pedal feel.

A metal-cased torque sensor replaces brake mounting bolts to measure braking torque reliably without changing assembly structure.

By integrating brake carrier and knuckle body, this steering knuckle cuts radial brake extension, avoids suspension fouling, and improves turning radius.

An integrated spring retraction element in the brake slide clip pulls pads off the rotor after braking, cutting drag, heat, and wear.

A flexible sheet metal ring with cut-outs and heat-resistant coating shields the brake bellows from heat while protecting the joint under deformation.

Asymmetric U-slot geometry and a curved base keep the brake pad from unscrewing or falling out while simplifying machining and assembly.

Lubrication grooves and a clearance-fit support surface reduce friction and corrosion, keeping guided fastening elements moving smoothly over time.

A metal carbide bond layer lets braze material join carbon composites without fasteners while improving oxidation and delamination resistance.

A pad spring with guide supports and returners replaces pins and clips to stabilize pad movement, cut drag, and reduce brake noise.

A stamped plate locks bushing rotation and keeps the brake piston mechanism coaxial, simplifying motor coupling and caliper assembly.

Converging elastic struts preload and center a brake caliper covering plate, preventing accidental removal and tamper-prone disassembly.

Offset threaded bores avoid piston-cylinder interference, enabling deeper thread engagement and a stronger bicycle brake caliper mount.

Non-circular sleeve and carrier profiles stop sleeve rotation in a disc brake guide assembly, reducing torque transfer that can loosen bolts.

An axially fixed gearwheel with a slidable adjuster nut simplifies brake caliper assembly while preserving reliable torque transfer.

Different inner and outer retainer rigidity helps caliper brakes maintain pad-disc clearance under asymmetrical pressure and reduce drag torque.

Replacing hydraulic braking with piezoelectric actuation raises test bench bandwidth, enabling precise high-speed industrial screwdriver testing.

A spring-biased brake pad ear increases abutment load at the torque reception surface to suppress vibration and squeal during mild reverse braking.

An L-shaped tool machines internal brake caliper support surfaces through the disc recess, preserving one-piece strength and avoiding sealing issues.

Recessed stator clip ends keep torque plate splines off the clips, reducing drag and preserving brake stability at high landing energy.

Brake dust is filtered from caliper airflow and compressed or mixed to turn respirable particles into larger non-respirable clumps.

Moving the snap ring to an outer housing groove increases locking area and axial load strength in a shifting brake without lengthening the housing.

A form-fit wheel lock integrated with the friction brake prevents rolling on steep gradients without a separate transmission parking lock.

Thin seat-bottom walls and a rigid bridge help a disc brake caliper stay compact, dissipate heat, and cut unsprung weight.

A sliding caliper lock maintains pad-to-rotor clearance in heavy vehicle disc brakes, cutting drag wear, fuel loss, and vibration noise.

Turbulent airflow from a U-profile guiding housing improves brake dust pickup, transfer, and filtration in vehicle disc brakes.

Preloaded pressing parts keep disc brake pads aligned against support pins, preventing hole-pin impacts and braking noise.

A normally closed magnetic brake and back-drivable gearbox automate vehicle door opening and holding with less mechanical complexity.

A coil spring and adjustable brake balance fabric weight to hold a cordless roller blind at any position without chain breakage or torque damage.

Elastic spring pressing units hold the brake pad in position to suppress rattle noise while maintaining consistent load during braking and release.

Different friction linings steer brake heat into the e-axle housing, easing actuator thermal load while saving mass and space.

Local cold-working redistributes material to thicken critical brake piston wall regions, improving load capacity and fatigue resistance.

A locally thickened piston retainer reinforces the brake support portion to limit snap ring tilt and deformation in compact automatic transmissions.

Elastic return and extension parts reposition brake pads after release to cut rattle noise, drag torque, and missed wear alerts.

A thermal fuse in contact with the static brake pad melts at abnormal temperature and releases the brake to stop further heat generation.

A cusp-shaped snowplow and guard walls deflect snow and ice away from brake pads and hydraulic ducts to preserve braking power.

Threaded guide pin and sleeve coupling simplifies brake caliper assembly while improving sealing durability and protection against leakage.

A wheel-driven transmission member shifts the brake clamp laterally during gauge changes, avoiding manual clamp disassembly and repositioning.

A pivoted lifting part supports the caliper on the brake carrier to actively lift both pads off the disc after release, reducing wear and drag.

Converting output-shaft travel into axial motion keeps the pad-gap mechanism aligned for reliable disc brake adjustment.

A stop, guide area, and spring hold the plunger in position after assembly, preventing misalignment, force loss, and brake damage.

A work-hardened folded clamp boosts yoke grip in limited brake space while the spring adapts pad retraction as wear progresses.

A spring-arm sleeve latches into bore profiling to mount a brake caliper faceplate securely, reducing play, vibration, and noise.

A rotatable and translatable calliper shaft lets the brake calliper clear the disc, so the drive shaft can be removed with far less disassembly.

Spring-biased brake linings grip a rail, while a solenoid redirects flux to release them quickly for precise braking torque control.

Belt-like ribs and center bridges stiffen a four-cylinder opposed-piston brake caliper to limit deformation and vibration without adding excess weight.

Radial filter-medium tongues expand brake dust capture area while keeping the housing replaceable for easier retrofit and maintenance.

A shaped grommet locks the heat shield against radial movement and ensures full expansion, reducing rotor lug contact, wear, and corrosion.

Chamfered brake carrier undersides guide water, dirt, snow, salt, and sand out of the pad-disc interior to preserve friction and reduce differential wear.

A keyed pad support and spreader plate route brake torque to the carrier, reducing uneven wear, flexing, and pad edge damage.

A bridged two-piece insert replaces fatigue-prone fasteners in brake disc slots to spread braking loads, limit tangential movement, and reduce wear.