About 26 results
https://drivepatents.com/patents/940755 · 6 Jul 2016
A tire (1) comprises a pair of opposing bead portions (4); a pair of opposing sidewall portions (3), each sidewall portion connected to one of the respective bead portions; a crown portion (2) extending axially between and connecting the opposing sidewall ...
https://drivepatents.com/patents/947279 · 6 Jan 2016
A system is provided for placement of noise attenuating foam along an inside surface of a tire to attenuate cavity noise. The system can be used with tires of various sizes and shapes such that different foam sizes may be utilized. The system provides for ...
https://drivepatents.com/patents/955395 · 25 Nov 2015
A pneumatic tyre tread in which a reinforcing part 6 is provided on frontal side walls 52, 53 of a block 5 of a tyre tread 1 in order to improve the performance on snow and the performance on ice, and a pneumatic tyre having such a tread, wherein angles T1...
https://drivepatents.com/patents/956922 · 21 Oct 2015
A system for generating electric power from a rotating tire's mechanical energy has a piezoelectric structure and an energy storage device. The structure comprises a plurality of piezoelectric fibers embedded in a generally unidirectional fashion in an epo...
https://drivepatents.com/patents/950142 · 15 Jul 2015
A pneumatic tyre tread in which a reinforcing part 7 is provided on front surface side walls 52, 53 of a block 5 of a tyre tread 1 in order to improve performance on ice while improving performance on snow, and a pneumatic tyre having such a tread, wherein...
https://drivepatents.com/patents/963183 · 18 Feb 2015
Provided is a pneumatic tyre tread that can maintain a good level of water drainage performance up to the final stage of wear of a tread part. The pneumatic tyre tread according to the present invention is formed with a plurality of flexible fences 4 which...
https://drivepatents.com/patents/967843 · 5 Nov 2014
Provided is a tread for a pneumatic tyre with which water column resonance is reduced, drainage performance is maintained, and the flexible fences are worn to the same extent as the tread part. A tread 1 for a pneumatic tyre of the present invention is a t...
https://drivepatents.com/patents/967826 · 5 Nov 2014
Provided is a tread for a pneumatic tyre with which water column resonance is reduced, drainage performance is maintained, and the flexible fences are worn to the same extent as the tread part. A tread 1 for a pneumatic tyre of the present invention is a t...
https://drivepatents.com/patents/968457 · 22 Oct 2014
In order to maintain satisfactory performance on ice while improving performance on snow, in a tread for a pneumatic tyre in which a reinforcing layer 6 is provided on a side wall portion 5a of a ground-contacting element 5 of a tread 1 of a tyre, and in a...
https://drivepatents.com/patents/971496 · 13 Aug 2014
Provided is a pneumatic tyre with which grip performance on a road surface having a low coefficient of friction can be improved and tread pattern durability can be further improved. A pneumatic tyre tread 1 according to the present invention has a ground-c...