About 918 results
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https://drivepatents.com/patents/1388347 · 8 Apr 2026
The tire 1 comprises a belt 6 and a tread surface 100, the belt 6 has: a plurality of intersecting belt layers 6a; and one or more circumferential belt layers 6b, the intersecting belt cords have an angle of 20° to 45° with respect to the tire width dire...
https://drivepatents.com/patents/1388651 · 8 Apr 2026
An indicator (31) is to be attached to a target object that is the target of determination of a degradation state, the indicator having color components to be extracted by a degradation state determination apparatus that includes a degradation state model ...
https://drivepatents.com/patents/1388917 · 8 Apr 2026
The tire 10 comprises a widthwise narrow groove 8 extending with a tire widthwise component on a tread surface 11. The widthwise narrow groove 8 has a center-side narrow groove portion 8a located on the inner side in the tire width direction and a shoulder...
https://drivepatents.com/patents/1391295 · 8 Apr 2026
A pneumatic tire is provided with an outside reinforcing belt provided in the tire radial direction outside rather than crossing belts and covering a plurality of reinforcing cords extended along the tire width direction and the tire radial direction and a...
https://drivepatents.com/patents/1393053 · 8 Apr 2026
Provided is a vulcanized rubber composition having good on-ice performance and excellent wear resistance. The rubber composition of the present disclosure contains a rubber component containing natural rubber, a cyclic polyol compound having a hydrocarbyl ...
https://drivepatents.com/patents/1393061 · 8 Apr 2026
Provided is a vulcanized rubber composition having good on-ice performance and excellent wear resistance. The vulcanized rubber composition of the present disclosure is obtained by vulcanizing a rubber composition containing a rubber component containing n...
https://drivepatents.com/patents/1393461 · 8 Apr 2026
The problem of this disclosure is to provide a non-pneumatic tire that achieves both ride comfort and durability, even in a small diameter size. The solution is a non-pneumatic tire (1) using a resin composition as a skeletal member, wherein the resin comp...
https://drivepatents.com/patents/1388652 · 1 Apr 2026
The pneumatic radial tire for passenger vehicles of this disclosure comprises a belt consisting of one or more belt layers, a tread, and a communication device. A cross-sectional width SW and an outer diameter OD of the tire satisfy a predetermined relatio...
https://drivepatents.com/patents/1388996 · 1 Apr 2026
The tire 10 is a tire 10 having a smooth pattern with substantially no grooves on a tread surface 11 of a tread portion 1 including tread rubber 1a, wherein on a side portion outer surface 21 of the tire 10, a plurality of ridges 30 protruding from the sid...
https://drivepatents.com/patents/1389006 · 1 Apr 2026
Provided is a pneumatic tire in which sipe units with minute sipes are repeatedly arranged in a land portion; at least one end in an extending direction of the minute sipe of at least one of the minute sipes terminates within the land portion; w1(w2) × h ...