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https://drivepatents.com/patents/1396932 · 20 Aug 2025
A pneumatic tire for aircraft according to this disclosure satisfies the following inequality in the reference state, 0 ≤ 635/Rc ≤ 0.004 and 0.015 ≤ δ90/Rc ≤ 0.025.
https://drivepatents.com/patents/1397074 · 20 Aug 2025
A pneumatic tire of this disclosure includes a plurality of communication devices disposed on a sidewall portion, one or more of the plurality of communication devices are disposed on one tire width direction half portion bounded by a tire equatorial plane...
https://drivepatents.com/patents/1397075 · 20 Aug 2025
A pneumatic tire of this disclosure includes a communication device, the communication device is entirely wrapped with a coating material, the coating material is formed of vinyl or nylon, and the communication device wrapped with the coating material is a...
https://drivepatents.com/patents/1392108 · 16 Jul 2025
The present disclosure relates to a method for determining a critical slip distance, CSD, for a sample, the method comprising: providing a force to the sample towards a sliding surface; sliding the sample n times along the sliding surface over a plurality ...
https://drivepatents.com/patents/1396393 · 9 Jul 2025
Provided is a vulcanized rubber surface treatment agent that enables firm adhesion between vulcanized rubbers without heating and has little effect on rubber deterioration. The vulcanized rubber surface treatment agent is used for adhering vulcanized rubbe...
https://drivepatents.com/patents/1396558 · 2 Jul 2025
A monitoring unit that serves as a tire pressure monitoring device includes an acquisition section, a calculation section and a determination section. The acquisition section acquires air pressure data of plural tires mounted at a vehicle. On the basis of ...
https://drivepatents.com/patents/1397327 · 2 Jul 2025
A tire wear prediction system (100) is provided with a wear prediction unit (110) for predicting a wear state of a tire mounted at a predetermined wheel position of a vehicle based on the traveling state of the vehicle, a change history acquisition unit (1...
https://drivepatents.com/patents/1393308 · 11 Jun 2025
The tire of this disclosure is a tire comprising three or more circumferential main grooves 2 on a tread surface 1, wherein among the three or more circumferential main grooves 2, at least one of a pair of shoulder main grooves 21a, 21b disposed on the out...
https://drivepatents.com/patents/1395506 · 4 Jun 2025
Provided is a pneumatic tire including: a pair of bead cores embedded in a pair of bead portions; and a carcass including one or more carcass plies extending in a toroidal form between the pair of bead cores, wherein bead fillers are disposed on an outer s...
https://drivepatents.com/patents/1393309 · 21 May 2025
The tire of this disclosure is a tire comprising a plurality of circumferential main grooves 2 on a tread surface 1, wherein when a pair of circumferential main grooves, located closest to tread edges on each side in the tire width direction among the plur...