Axially Engaging Brakes TRIZ Cases

A sensor-triggered brake cam and pad stop a circular saw blade quickly without destructive contact, improving reusable secondary safety.

By moving the brake assembly into the tunnel, this case preserves braking after drive failure while reducing width, center of gravity, and ice buildup.

A vented sleeve around the capstan cools the rope by airflow, limiting heat buildup and preserving controlled descent on long lowers.

Direct spindle-to-piston threading removes the nut, cutting clamping lag, part count, weight, and assembly complexity.

A bridge-side tool path machines brake caliper support surfaces with high precision in narrow cavities while avoiding bearing play.

Guide plates and cooling-channel airflow steer brake dust into a compact filter housing, reducing escape from vented disk brakes.

Varying retraction bar dimensions and keyed spring features tune pad retraction force and prevent brake pad spring misassembly.

Segmented curved guide surfaces let a brake pressure piece set lateral play independently in two directions while lowering manufacturing cost.

Asymmetric tab and groove features block reversed friction pad insertion, preserving alignment in a simple vehicle disc brake structure.

Separate adjustment for secondary brakes maintains pad-to-disk clearance despite wear, improving parking and emergency brake reliability.

A rotary knob drives sloped pads and friction plates to stop unintended cable reel unwinding without direct manual force.

Skewed roller assemblies and sprag clutches let a ball screw actuator hold position against back driving forces, even during motor failure.

A segmented guide element uses a transverse fixing portion and elastic spring section to cut brake mass while keeping attachment stable and quiet.

Multiple driving interfaces let one friction brake fit different commercial vehicle layouts while supporting compact assembly and stronger braking.

Perpendicular axle-flange and backing-plate surfaces absorb axial forces, cutting brake carrier deformation and bearing load.

Axial fastener alignment, bearing surfaces, and a containment trough keep the rotor drive key stable under heat cycling and vibration.

Guide-cylinder support lets the clamp member move axially without tilting, reducing brake size and preventing parking brake drag.

Windowed pressure-plate recesses cut pad carrier mass, improve cooling, and reduce rail brake wear, vibration, and noise.

Separate pull rod top and bottom parts linked by vertical rods cut brake caliper weight and installation space while preserving force transfer.

Raised island friction surfaces and airflow channels improve brake disk cooling, reduce fade and wear, and preserve braking stability.

Radially offset axial force transmission redirects parking brake loads away from the drive shaft, limiting buckling while cutting reducer mass and cost.

A brake assembly replaces a clutch to automate vehicle door motion while holding position and allowing manual override through shaft sensing.

A single thrust bearing supports both the worm and gearbox, cutting disc brake caliper axial size without compromising braking transmission.

Spaced dual panels, vanes, and distributed mounting flanges improve rotor cooling, cut weight, and reduce coning-related thermal stress.

A rotatable stop element and leaf spring limit brake pad flapping under vibration, protecting spring life and pad positioning.

An enclosed brake sphere and axial pad compression improve cycle braking consistency by shielding the hub brake from dirt and misalignment.

Dual one-way clutch assemblies let a ball screw actuator hold heavy loads against tension and compression backdrive, even after motor failure.

Dual co-axial cutting edges machine monobloc brake caliper cavities in both directions without reorientation, reducing vibration and tolerance errors.

Compression springs keep brake pads centered on the guide rail, helping hold the elevator level at landings without complex positioning control.

A deformable wear-clip feature yields above a load threshold to redistribute brake loads and avoid brittle failure in riveted rotor clips.

A dual-edge angle head machines monobloc brake caliper cavities in both directions, cutting reorientation, vibration, and tolerance issues.

A hard plastic bearing mounts rail brake linkage to the bogie while damping shocks, cutting maintenance, and maintaining electrical insulation.

Bent brackets, buckles, and porous cover features improve caliper cover fastening, heat dissipation, and installation safety.

An electromechanical wedge brake stops HAP propellers in 0.3-2.0 seconds to prevent descent entanglement, free spinning, and overvoltage.

A stop-supported pad retraction spring retracts heavy vehicle brake pads while preventing spring dislodgment, rotor contact, drag, and wear.

A slotted brake-arm linkage and connecting plate measure hinge-shaft displacement directly, improving torque detection under lock-up and friction changes.

An elastic brake actuator replaces sliding seals with a deformable sealed body, cutting wear and maintenance while preserving brake pressure containment.

Automated masking and de-masking in brake caliper powder coating cuts burrs at seats and ducts, improving finish and reducing contamination risk.

Angled biasing arms and secured tip interfaces retract brake pads evenly, maintain alignment, and reduce uneven wear and spring rotation.

An integrated latching spring unit reduces brake caliper assembly complexity while minimizing adjuster play and resisting unwanted rotation.

A nested fixing element secures the brake head particle-collection part against vibration detachment while maintaining effective suction.

A reinforced run-out side and direction arrow help mount an asymmetric brake carrier correctly while reducing brake complexity and cost.

A movable stop fixes brake pad return position despite spring nonlinearity, compensates wear, and helps avoid disk contact during driving.

Elastic pressing parts restrain brake pads during forward braking to avoid pin collision, suppress abnormal noise, and stabilize pad posture.

Separate pull rod top and bottom linked by two vertical rods reduce rail brake caliper weight and installation space while preserving force transfer.

A one-piece sheet-steel bow spring clamps backing plates to keep pad clearance rattle-free while simplifying brake assembly and service.

A built-in thread limitation stops a disc brake adjusting spindle from over-rotating and falling out, preserving brake adjustment and service life.

Embedded supports and feed pipes within a fiber-reinforced multilayer caliper body reduce weight while resisting high braking pressure and deformation.