About 975 results
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https://drivepatents.com/patents/1386844 · 18 Mar 2026
The present invention is directed to a mixing device 4 including: a mixing chamber 6 which defines a space for mixing a puncture repair liquid R and compressed air A; a first inlet 7 for supplying the compressed air A to the mixing chamber 6; a second inle...
https://drivepatents.com/patents/1391667 · 18 Mar 2026
It is an object of the present invention to provide a tire having improved fuel efficiency during high-load running. Provided is a tire comprising a tread part, wherein a tire outer diameter Dt is 600 mm or less, wherein the tread part is composed of a rub...
https://drivepatents.com/patents/1387084 · 18 Mar 2026
A heavy-duty tire comprising a tread part, wherein the tread part comprises two circumferential main grooves extending continuously in a tire circumferential direction, a pair of shoulder land parts partitioned off by the circumferential main grooves and g...
https://drivepatents.com/patents/1386167 · 11 Mar 2026
A pneumatic tire (1) comprises a tread portion (2) comprising: a reinforcing cord layer (10) including at least one belt ply (7A) of steel cords (12) rubberized with topping rubber (13); and a tread rubber (2G) forming a part of the tread portion (2) from ...
https://drivepatents.com/patents/1387224 · 11 Mar 2026
Provided is a pneumatic tire 1 (2) that can suppress a decrease in uneven wear resistance and wet performance and block chipping while improving life performance and drive performance. The pneumatic tire 1 (2) includes a tread 4 and a band 40 (41) located ...
https://drivepatents.com/patents/1386402 · 4 Mar 2026
A pneumatic tire has a tread portion including a tread rubber forming a ground contact surface, a belt layer, and an outer diameter from 350 to 600 mm, and is configured to be mounted on a tire rim having a rim width RW from 78% to 99% of a tire section wi...
https://drivepatents.com/patents/1386506 · 4 Mar 2026
A tire that allows enhancement of running performance on a deep snow road surface is provided. [0002] A tire 1 includes a first shoulder block 3. The first shoulder block 3 includes a first tread surface 5 extending inward from a first tread end T1 in the ...
https://drivepatents.com/patents/1386596 · 4 Mar 2026
A tire includes first blocks each with a zigzag first sipe. The first sipe includes a sipe bottom and a tie-bar locally raising outwardly in a tire radial direction from the sipe bottom so as not to reach the ground contact surface to divide the first sipe...
https://drivepatents.com/patents/1391335 · 4 Mar 2026
A tire suitable for running on paved roads and rough terrain is provided. A tread portion 2 includes a plurality of lateral grooves 21 crossing a tire equator C and bent in a V-shape, and a plurality of land portions 22 demarcated by the plurality of later...
https://drivepatents.com/patents/1396217 · 25 Feb 2026
To provide a pneumatic tire with low electrical resistance and excellent ride comfort, even after the tire is subjected to a large local deformation, by suppressing breakage of a conductive thread.A pneumatic tire has a carcass 6. The carcass 6 includes a ...