About 162 results
https://drivepatents.com/patents/948525 · 7 Oct 2015
A pneumatic tire (10) has, in the surface of the tread (11), a central circumferential groove (12) located at the center of the contact patch width and extending circumferentially around the tire, a plurality of longitudinal grooves (13 (13a, 13b)) formed ...
https://drivepatents.com/patents/948515 · 7 Oct 2015
A pneumatic tire (10), which has, in the surface of the tread (11), lug grooves (15) on one side extending from one axial edge towards the axial center of the tire in such a manner as to intersect with the circumferential direction of the tire and lug groo...
https://drivepatents.com/patents/949337 · 19 Aug 2015
A pneumatic tire includes a tread portion (2) with a designated rotational direction (R); the tread portion is provided with a shoulder main groove (3) arranged nearby a tread edge (Te), a plurality of shoulder lateral grooves (4) each extending from the s...
https://drivepatents.com/patents/949432 · 12 Aug 2015
A pneumatic tire 1 comprises a tread portion 2 provided with axial grooves 3 extending between tread edges Te. Between every two of the axial grooves 3, there are disposed two connecting grooves 4 and one circumferential groove 5 therebetween so as to defi...
https://drivepatents.com/patents/960730 · 13 May 2015
A tire (1) is a tire in which a circumferential groove (50) and lug grooves (60) are formed. The lug grooves (60) each include an opening portion (60a) opened to a tread end (5e), and extend in a tread width direction from the tread end (5e) to the circumf...
https://drivepatents.com/patents/951404 · 8 Apr 2015
This pneumatic tire (1) is provided with a plurality of circumferential main grooves (21, 22) extending in the tire circumferential direction and a plurality of land sections (31, 32) partitioned by the circumferential main grooves (21, 22) (See FIG. 2 ). ...
https://drivepatents.com/patents/962127 · 1 Apr 2015
A tread pattern of a pneumatic tire includes: first inclined grooves having positions located separated from a center line as starting ends and extending in a first direction of the tire circumferential direction as well as at an inclination towards the ou...
https://drivepatents.com/patents/951515 · 25 Mar 2015
Motorcycle tire with both, wet performance and handling performance. The tread portion 2 includes center region (Ce) and shoulder region (Sh). Main groove 10 and shoulder sub-groove 20 are provided in tread portion 2. Main groove 10 is in substantially a V...
https://drivepatents.com/patents/952665 · 14 Jan 2015
The pneumatic tire 1A has a plurality of circumferential main grooves 21, 22 extending in the tire circumferential direction, a plurality of lug grooves 41 extending in the tire width direction, and a plurality of blocks 311 partitioned by the circumferent...
https://drivepatents.com/patents/964149 · 7 Jan 2015
A pneumatic tire includes a tread portion (2) having a designated rotational direction (N), wherein the tread portion is provided with a plurality of main inclined grooves (3); each of the main inclined grooves includes, in each side of the tire equator, a...