About 98 results
https://drivepatents.com/patents/1003440 · 18 Apr 2012
A vehicle control device which can at least provide compatibility between a high grip performance and fuel efficiency or compatibility between quietness and fuel efficiency is provided. When a camber angle of a wheel 2 is adjusted to a negative camber, gro...
https://drivepatents.com/patents/1003852 · 4 Apr 2012
A pneumatic tire (10) provided with a rib-like land portion (110) having first resonators formed therein, and also with a rib-like land portion (210) located, when the tire is mounted on a vehicle, on the side of the tire closer to the vehicle than the rib...
https://drivepatents.com/patents/1003966 · 28 Mar 2012
A pneumatic tire (10) provided in a rib-like land section (110) thereof with: an air chamber (130A) in which recessed portions (131) are repeated in the circumferential direction of the tire at predetermined pitches; and constriction groove (121) which com...
https://drivepatents.com/patents/1003956 · 28 Mar 2012
A pneumatic tire (10) is provided with air chambers which have recessed portions (221), and also with constriction grooves which communicate with the air chambers and a circumferential groove (21), and the air chambers and the constriction grooves are form...
https://drivepatents.com/patents/1004335 · 14 Mar 2012
The tire has a tire tread and a tire forming coating layer (1) made to contact with a bottom surface. The coating layer is formed on the supporting structure (2) filled with inflating fluid (3). A radially encircling pressure chamber (4) is provided in the...
https://drivepatents.com/patents/1006013 · 25 Jan 2012
The invention provides a method for balancing tire performance with both increased and decreased numbers of lugs on the ribs while also having desirable tire noise performance. This method allows the tire designer to take advantage of the benefits of both ...
https://drivepatents.com/patents/1006526 · 4 Jan 2012
The present invention provides a pneumatic tire for a motorcycle which secures a sufficiently large lateral force in the intermediate region contacting the ground particularly when a middle camber angle is applied to the tire and increases a driving force ...
https://drivepatents.com/patents/1007394 · 7 Dec 2011
A pneumatic tire for improving uneven wear resistance of a tread is provided. A pneumatic tire comprises a carcass serving as a framework and toroidally extending between a pair of bead cores, a belt and a tread disposed on a radially outer side of the car...
https://drivepatents.com/patents/1015305 · 2 Mar 2011
A pneumatic tire has a center rib extending along a tire circumferential direction in a center portion of a tread surface. A width of the center rib is equal to or more than 10 % of a grounding width. An outside rubber having a relatively high tension modu...
https://drivepatents.com/patents/1015440 · 23 Feb 2011
A pneumatic tire provided in the tread portion with a row (5R) of crown blocks (5b) divided by crown axial grooves (8), two rows (6R) of middle blocks (6b) divided by middle axial grooves (9), and two rows (7R) of shoulder blocks (7b) divided by shoulder a...