Tyre Measurements TRIZ Cases

A universal electronic unit integrates a radial acceleration sensor into various wheel configurations using an inclined mounting structure.

An axle-type rotary feedthrough integrates a pressure relief valve that automatically closes when hose defects cause compressed air loss.

A tire valve body uses a self-cutting thread to engage a softer cap nut, creating a secure mechanical connection.

Programmable wheel units configure diverse TPM systems via software updates, reducing installation complexity and supply chain costs.

A wireless receiver unit links tire sensors to a vehicle's data processing system through standard peripheral interfaces.

A tire pressure sensor uses a programmable interface to store communication protocols for universal vehicle compatibility.

A self-inflating tire valve uses a peristaltic pump to move ambient air into the tire cavity.

A valve stem integrates a capacitive pressure sensor and inductive coil to detect tire pressure changes via resonant frequency shifts.

A TPMS setting tool uses a multi-pin connection port for direct wired programming of sensor ID codes.

An acceleration sensor mounted on the inner liner extracts vibration waveforms from tread blocks to determine wear state without embedding hardware in the contact patch.

A piezoelectric tire sensor couples to the crown portion and generates electrical signals during vehicle rotation.

A TPMS emitter detects vehicle movement by analyzing frequency deviations in radiofrequency signals.

Dynamic transmission pause adjustment based on real-time charge levels reduces weight and interference susceptibility while maintaining driving safety.

An embedded electronic device stores tire identification data in a restricted bit range for reliable decoding.

A tire management system uses load and pressure sensors to dynamically adjust fluid pressure via individual valves.

A rotary joint transfers fluid between a rotating wheel and stationary compressor to enable on-the-go tire pressure adjustment.

Electronic controller activates pump or vent based on sensor data while accelerometer disables venting during turns to prevent false pressure adjustments.

Integrates mounting elements into sensor housings to eliminate lost components and simplify valve body attachment.

A rotation speed correction apparatus calculates a comparative value between driving and following wheel tires to eliminate slippage influence.

Structure-borne sound signals localize tire pressure monitoring sensors through axle assemblies.

Variable angle mounting structure secures sensor housing to diverse wheel rims, resolving compatibility constraints across different valve geometries.

A wheel state variable determination system uses vehicle-side control units to process intermittent direct measurements from wheel-mounted sensors.

A tire pressure monitoring system calculates a dynamic target pressure based on predicted operating conditions to guide precise inflation adjustments.

Low-frequency magnetic field detection determines wheel rotation rates, enabling precise wheel position allocation without mechanical cabling.

Shared rotation axis eliminates frictional resistance from sliding contacts, enabling high power generation efficiency.

Aircraft tire pressure loop link couples magnetic fields between wheel hub and sensor coils for wireless data transmission.

A movable standoff limits valve stem displacement within a tire pressure sensor grommet assembly to prevent air leakage during vehicle operation.

Analyzes wheel speed signals using dual time-frequency transformations to extract fastening parameters from existing sensor data.

Segmentation and an intermediary diaphragm allow air passage during inflation while maintaining sealed pressure sensing for accurate visual indication.

A tire inflation system delivers pressurized gas pulses to determine pressure levels without overinflation.

A wearable device receives tire pressure data via a vehicle transceiver and generates haptic feedback signals for the driver.

Aircraft wheel outboard half features pockets between alignment holes to divert load and reduce stress concentrations on the hubcap attachment flange.

Automated tire pressure monitoring system tracks abnormal conditions and initiates maintenance protocols.

Peristaltic pumping in a valve stem assembly maintains preset tire pressure, eliminating driver intervention for re-inflation.

A detection device selects a communication protocol for a tire pressure measurement sensor using an image code scanner.

A wireless programmer manages tire pressure detectors, reducing signal interference and ensuring all identification codes are recorded.

A spring element buffers vibrations between the electronic system housing and rim well, ensuring accurate wheel position detection on uneven surfaces.

Integrated hub conduit system manages tire inflation pressure while reducing device complexity and installation difficulty on drive axles.

Radially expanding spring inserts counteract centrifugal lift on the valve stem, preventing air leakage and ensuring reliable retention stability.

A tire pressure detection apparatus adjusts acceleration measurement cycles based on vehicle speed to optimize sensor data transmission.

A wheel position detector uses gear tooth signals to verify transmitter angles for accurate tire pressure monitoring.

A universal TPMS sensor uses a bootloader to receive configuration data from a handheld device.

Insert molding integrates antenna into housing, reducing device volume and simplifying assembly of tire pressure monitoring sensors.

A tire system integrates vibration and air pressure sensors to transmit condition data to a general-purpose communication device.

Optimized groove geometry enhances peristaltic pumping efficiency to resolve insufficient air pressure maintenance in pneumatic tires.

Offset measurement well bottoms monitor tread wear depth while maintaining drainage efficiency and structural stiffness.

A tire inflation pressure relief valve vents excess air to atmosphere when ambient heat raises internal pressure beyond safe limits.