About 16 results
https://drivepatents.com/patents/1386833 · 28 Jan 2026
The present invention relates to a heavy duty tire including a tread portion 2 which includes a pair of crown circumferential grooves 3 and a crown region 4. The crown region 4 includes a plurality of crown land portions 5 demarcated by a circumferential s...
https://drivepatents.com/patents/1393190 · 5 Nov 2025
A tire 2 includes a tread 4. The tread 4 includes a plurality of blocks 18. The plurality of blocks 18 include a plurality of center blocks 28 located on an equator plane. The plurality of center blocks 28 include a main center block 28m having, in a land ...
https://drivepatents.com/patents/1400597 · 1 Oct 2025
Provided is a pneumatic tire having excellent ride comfort and steering stability during high speed running. The pneumatic tire is a pneumatic tire including a tread portion and a belt layer, wherein the belt layer includes reinforcing cords made of a stee...
https://drivepatents.com/patents/1399603 · 3 Sep 2025
A pneumatic tire is provided which has sufficiently reduced rolling resistance during high-speed running and which has excellent durability. The pneumatic tire has a bead portion, carcass and tread, wherein: a bead-reinforcing layer that reinforces the bea...
https://drivepatents.com/patents/1396018 · 18 Jun 2025
Provided is a pneumatic tire that sufficiently achieves both low rolling resistance and noise performance during high-speed running. The present invention is a pneumatic tire comprising a tread section and a belt layer, wherein monofilament cords are used ...
https://drivepatents.com/patents/1396019 · 4 Jun 2025
The present invention provides a pneumatic tire having excellent durability at high-speed running, which includes a side portion and a belt layer, monofilament cords are used as reinforcing cords in the belt layer, and in a tire-radial-direction cross-sect...
https://drivepatents.com/patents/1400319 · 15 Jan 2025
To provide a pneumatic tire in which steering stability during high-speed running is improved while maintaining good ride comfort. [0002] It is a pneumatic tire having a tread portion 2. A band cord 12 of a band layer 9 is a hybrid cord in which a first fi...
https://drivepatents.com/patents/939874 · 27 Jul 2016
A motorcycle tire for running on rough terrain, the tire includes a tread portion including a central region, a pair of shoulder regions and a middle region. The tread portion is provided with at least one central block with a ground contact face whose cen...
https://drivepatents.com/patents/974190 · 4 Jun 2014
Provided is a pneumatic radial tire for a passenger vehicle, having a carcass constituted of plies as radially-disposed cords and toroidally provided across a pair of bead portions, and including: a belt constituted of one or more belt layers; and a tread,...
https://drivepatents.com/patents/980235 · 1 Jan 2014
The present invention provides a pneumatic radial tire of the present invention is characterized in that: in a cross sectional view in the tire widthwise direction in the predetermined state thereof, provided that: i) H out represents a distance in the tir...