Tyre Measurements TRIZ Cases

Tire pressure monitoring system uses positioning circuits to detect relative emitter locations, eliminating extra wiring and complex algorithms.

A piezoelectric sensor mounted inside the tire measures contact area deformation to determine tread depth.

Segmented periodic vibration detection reduces power consumption while maintaining accurate road surface condition determination.

Wheel units encode tire data with authentication markers, preventing spoofing attacks that compromise system reliability.

A reading bench detects vehicle identity via optical license plate scanning to configure radio communication parameters for tire pressure monitoring sensors.

A tire pressure monitoring method uses wheel torque slip curve slope to correct pressure loss detection variables.

A spindle-mounted pump actuating member converts wheel rotation into pressurized gas flow for tire inflation.

A fixing element secures an electronic unit on a tire valve using elastic coupling.

A radar and wheel speed sensor system detects tire inflation status by comparing vehicle speed with wheel rotation data.

A wheel electronics system determines individual wheel positions using rotational direction data from acceleration sensors.

A self-inflating tire uses a flexible air passageway and pressure membrane to pump outside air into the cavity during rotation.

A centralized tire pressure system uses spindle air ducts and one-way valves to regulate internal chamber pressure.

A tire pressure monitoring system stores sensor positions locally to accelerate reinitialization after vehicle stops.

A tire wear detection apparatus acquires vibration peak levels at stepping and post-kicking times to generate accurate wear data.

A tire fault prediction system measures running parameters and state characteristic values to calculate fatigue levels.

A tire valve uses a radially inward metal stop to create an expansion gap for the sealing ring.

A digital tire pressure control system uses an electronic solenoid valve and battery assembly to regulate air pressure via pneumatic lines.

Rotating stop block aligns extension rod through mounting portion, eliminating manual alignment steps and reducing assembly time.

Dynamic transmission rate switching in tire pressure sensors reduces power consumption by eliminating bidirectional communication requirements.

Axial bore wheel axle uses coaxial coupling element to seal compressed air feed, eliminating radial gasket friction during wheel interchange.

Segmented passages and sealing plugs route pressurized gas through spindles, preventing leakage while avoiding complex axle assembly replacements.

Millimeter-wave radar sensor circuit transmits RF signals to determine tire pressure and tread depth, resolving measurement precision versus device complexity.

Configurable S-shaped and inverted V-shaped arms accommodate various wheel geometries, resolving compatibility issues with specialized truck and duplex wheels.

Segmenting the casing into a metal carrier sheet and plastic body reduces production costs while protecting electrical components.

A tire inflation system uses a sealing ring and hub to manage fluid communication between rotating components.

Analyzing the variance of the temperature to pressure ratio distinguishes leaks from environmental noise, reducing false alarms in tire condition detection.

A tire pressure monitoring adapter uses interleaving lamellae and a pin to secure valve stems at adjustable angles.

A tire monitor housing arranges electronic substrates and batteries in non-coplanar planes to optimize mass distribution.

Segmented elastomeric layers provide abrasion resistance and adhesion, ensuring uniform curing and consistent air pressure maintenance.

Iterative center of gravity height calculation using wheel speed and lateral acceleration sensors for electronic brake systems.

A pneumatic tire integrates a peristaltic pump assembly within its sidewall to actively maintain internal air pressure through segment-by-segment deformation.

Air supply system bypasses drier for tyre pressure control, enabling rapid field-to-road transitions while switching compressor to idle mode.