About 78 results
https://drivepatents.com/patents/994938 · 19 Dec 2012
A pneumatic tire 1 according to the present invention comprises at least a land portion formed by a circumferential groove 3,5 extending in a tire circumferential direction. The land portion includes a land portion 11 having a groove side wall 17 forming t...
https://drivepatents.com/patents/995459 · 5 Dec 2012
In a tire 10, a inclined groove 120 and a inclined groove 170 are formed, the inclined groove 120 with a groove depth becoming larger and a groove width in the tire circumferential direction becoming smaller as the inclined groove 120 extends toward the in...
https://drivepatents.com/patents/999062 · 22 Aug 2012
The tread profile has outer shoulder (OU) formed towards first circumferential groove (4), and internal shoulder formed towards second circumferential groove (5). A profile block row (2) is arranged in vehicle tire circumferential direction (U) in a row. A...
https://drivepatents.com/patents/1001929 · 30 May 2012
The tire has tread rib (1) that is extended in circumferential direction and provided with U-grooves (8,9) which are arranged adjacent to each other and over periphery of tire. The U-grooves are extended from groove (16) under steady increase in groove dep...
https://drivepatents.com/patents/1004326 · 14 Mar 2012
A motorcycle tire has a unidirectional tread pattern having an intended rotational direction (R). The tread portion is provided on each side of the tire equator with main oblique grooves (11). Each of the main oblique grooves (11) comprises a main portion ...
https://drivepatents.com/patents/1010305 · 10 Aug 2011
The vehicle tire has a tread strip with three peripheral regions (U1 to U4) of certain width of profile positives. The profile positives are provided with multiple slots (18,19,20) that run parallel to each other in the circumferential direction. The profi...
https://drivepatents.com/patents/1011439 · 29 Jun 2011
The tire has a tread that is provided with different profile structures in tread halves. The tire is mounted at a vehicle, where a tire outer shoulder area (A) is provided at an outer side of the vehicle. The tread includes profile elements in the shoulder...
https://drivepatents.com/patents/1011441 · 29 Jun 2011
The tread profile has a central peripheral groove (2) turning in the peripheral direction of the vehicle tire and a profile block row (1) in the axial external region. The central peripheral groove borders the profile block row axially inwards by the vehic...
https://drivepatents.com/patents/1013329 · 4 May 2011
A pneumatic tire comprises a tread portion provided with: an inside circumferential groove (3) near the tread edge (Ti); 1st axial grooves (4) extending from the inside circumferential groove (3) toward the tire equator (C); oblique grooves (5) extending f...
https://drivepatents.com/patents/1013983 · 13 Apr 2011
In a present invention, in a pneumatic tire 1A, a circumferential groove 32 extending in a tire circumferential direction is formed by land portions 20 constituting a tread surface 10 coming into contact with a road surface. A flat groove portion 60 and an...