About 23 results
https://drivepatents.com/patents/1399452 · 18 Dec 2024
An irregular wear detection system (10) and method for a tire (12) supporting a vehicle (14) is disclosed. The system comprises a sensor unit (26) being mounted on the tire (12), the sensor unit including a footprint centerline length measurement sensor to...
https://drivepatents.com/patents/1399284 · 20 Nov 2024
A computer-implemented method for calculating a tire wear rate of a vehicle, the method comprising obtaining technical data of at least one tire of a vehicle, obtaining technical data of the vehicle, obtaining telematics information of the vehicle, and cal...
https://drivepatents.com/patents/1397753 · 23 Oct 2024
Verfahren zur Ermittlung einer Profiltiefe eines Fahrzeugreifens (1), umfassend - Messung einer lokalen Profiltiefe in zumindest einem Messpunkt des Fahrzeugreifens (1) als Indikator für eine minimale Profiltiefe des Fahrzeugreifens (1); - Ermittlung eine...
https://drivepatents.com/patents/938696 · 24 Aug 2016
A method and an apparatus for estimating uneven wear in the tire shoulder with high accuracy using a fewer number of sensors are provided. An uneven tire wear estimating apparatus includes an acceleration sensor (11) disposed on an inner surface of a tire ...
https://drivepatents.com/patents/941982 · 8 Jun 2016
A lift-off propensity predictive system and method is disclosed. The system comprises: a vehicle (10) supported by at least one vehicle tire (12) mounted to a hub, the vehicle tire having a tire cavity (20) and a ground-engaging tread (16), and the tire (1...
https://drivepatents.com/patents/946231 · 10 Feb 2016
System for determining tire wear for tires (11, 12, 13, 14) of a wheeled motor vehicle (10), comprising: a direct tire pressure determination unit (17) being configured to measure at least the tire pressure of the tires (11, 12, 13, 14); an indirect tire p...
https://drivepatents.com/patents/961971 · 8 Apr 2015
The present invention provides a method and apparatus for accurately detecting shoulder edge wear without impairing the durability of a tire. The method includes extracting an acceleration waveform from output signals of an acceleration sensor (11) dispose...
https://drivepatents.com/patents/962036 · 1 Apr 2015
A method for determining a thickness of at least one tire (1) of a vehicle (2) during an operation of the vehicle (2) is provided. The at least one tire (1) comprises a tire wall (3) having an inner side (4) and an outer side (5) opposite the inner side (4...
https://drivepatents.com/patents/974633 · 21 May 2014
Improved vehicle inspection systems and inspection methods for use in measuring predetermined conditions of vehicle equipment are disclosed. Hand-held tire pressure monitoring system (TPMS) tools for communicating and transferring data between the tool and...
https://drivepatents.com/patents/1009234 · 28 Sep 2011
A tire wear detection device includes a wear detector embedded in a tread of a tire, a sensor unit arranged on a wheel, and a receiver unit arranged on a vehicle body. The wear detector includes a piezoelectric element and a resonance circuit, which genera...