About 41 results
https://drivepatents.com/patents/961191 · 29 Apr 2015
Tread block structure (10) of a pneumatic tire including at least one tread cone (20) having different physical properties from the outer surface toward the inner surface. According to various exemplary embodiments, the tread cones with different propertie...
https://drivepatents.com/patents/951873 · 11 Mar 2015
Disclosed is a tire-reinforcing steel cord for a radial tire. The tire-reinforcing steel cord has a double layer structure including a first-layer core (1) and a second-layer core (2) provided on the surface of the first-layer core (1). The first-layer cor...
https://drivepatents.com/patents/962861 · 25 Feb 2015
Provided are a rubber composition for tire tread containing 100 parts by weight of raw material rubber, 10 parts to 100 parts by weight of a reinforcing filler, and 1 part to 20 parts by weight of a silane compound represented by the following formula (1),...
https://drivepatents.com/patents/970585 · 3 Sep 2014
The non-pneumatic tire includes a tread part (6) which comes into contact with the ground, a rim part (5) which is coupled to an axle, an outer annular band part (1) which forms an interface with an inner surface of the tread part, an inner annular band pa...
https://drivepatents.com/patents/973300 · 25 Jun 2014
Bead reinforcing structure for a heavy duty tire having a bead in which a carcass (1) is turned up to surround a bead core (4). The bead reinforcing structure includes a carcass, and an inside steel chafer (3) having a first predetermined inclination angle...
https://drivepatents.com/patents/973525 · 18 Jun 2014
Provided are a rubber composition for tire tread including 100 parts by weight of a raw material rubber that includes 20 parts by 80 parts by weight of a first solution polymerized styrene-butadiene rubber (SBR1) having a styrene content of 15% to 25% by w...
https://drivepatents.com/patents/974356 · 28 May 2014
Provided is a pneumatic tire which can fundamentally prevent the phenomenon of generating cracks in the bottoms of grooves and the areas where the side walls of blocks meet the bottoms of grooves, can suppress irregular abrasion of the tread, can enhance t...
https://drivepatents.com/patents/980125 · 1 Jan 2014
The present invention relates to an airless tire, and includes first (40) and second (50) bands that face each other with a distance interposed therebetween, a plurality of spokes (61) that connect the first band to the second band and are provided at inte...
https://drivepatents.com/patents/984644 · 3 Jul 2013
The present disclosure provides a non-pneumatic tire (1). The non-pneumatic tire (1) includes an outer cylindrical section (100) having a tire tread; an inner cylindrical section (200) connected to an axle of a vehicle; and a noise and vibration prevention...
https://drivepatents.com/patents/989498 · 19 Jun 2013
Disclosed are a separator for a fuel cell that improves power characteristics of the fuel cell, and a fuel cell including the same. The separator includes a plurality of current-carrying units, and an insulating unit interposed between the current-carrying...