About 98 results
https://drivepatents.com/patents/943062 · 18 May 2016
Plural inner face grooves 40 are formed to tire inner faces of a tire frame member 17 formed from a resin material. The inner face grooves 40 are formed to a region from an inner separation point corresponding to a separation point of a bead portion 12 fro...
https://drivepatents.com/patents/952937 · 2 Mar 2016
The objective is to reduce the rolling resistance of a tire. A tire (10) includes: a tire frame member (12) that is made from a resin material and is provided with side portions (18) positioned at each tire axial direction side, shoulder portions (20) that...
https://drivepatents.com/patents/953253 · 24 Feb 2016
A tire with a tread to which foamed rubber is applied that stably exhibits excellent on-ice performance, which is a combination of braking performance and driving performance of a tire, on the ice road surface from the beginning of its use is provided. The...
https://drivepatents.com/patents/960677 · 20 May 2015
A tire (1) is provided with multiple projection parts (500) in a groove bottom (50B2) of a groove portion. The projection parts (500) extend from one side wall (50B1) to the other side wall (50B3) opposed to the one side wall (50B1), the side walls forming...
https://drivepatents.com/patents/974359 · 28 May 2014
The profile has a profile block row (2) limited by circumferential grooves (5, 6) and extending in circumference of a vehicle tire. The row has profile block elements (8, 9) arranged at a distance from each other by transverse grooves (10, 11). One of the ...
https://drivepatents.com/patents/981342 · 4 Dec 2013
Provided is a pneumatic tire, which is configured to be in a tire posture where the tire is assembled to an applicable rim (R) to be once filled to a specified internal pressure which is then reduced to a pressure capable of allowing the tire (1) to mainta...
https://drivepatents.com/patents/981976 · 13 Nov 2013
A motorcycle tire (1) comprises a tread portion (2), the tread portion including a tread rubber portion (2G), the tread rubber portion including a center portion (CR) disposed in a center region of the tread portion including a tire equator (C), a pair of ...
https://drivepatents.com/patents/982221 · 6 Nov 2013
In a tire according to the present invention, a groove portion extending in a tire circumferential direction is formed in a tread portion 20. A groove portion 30 extending in a tire circumferential direction is formed in the tread portion 20. In a groove b...
https://drivepatents.com/patents/986614 · 18 Sep 2013
A motorcycle tire (1) comprises a tread portion (2) provided with first T-grooves (11A) and second T-grooves (11B) arranged and oriented alternately along the tire equator (C); each of the first and second T-grooves comprising a main portion (12A, 12B) and...
https://drivepatents.com/patents/984519 · 28 Aug 2013
A tire (100) is provided with blocks (10) having tread surfaces forming the tire tread surface. The blocks (10) are separated by at least one deep groove (20). The blocks (10) each have a cutout groove (12) at an end thereof in the circumferential directio...