| Patent application number | Description | Published |
|---|
| 20100154956 | ALTERNATING STRAIGHT/WAVY REINFORCEMENT STRUCTURE FOR PNEUMATIC TIRE - A pneumatic tire includes a pair of parallel annular bead portions, at least one carcass ply reinforcing structure wrapped around the beads, a tread disposed radially outward of the carcass ply, a belt reinforcing structure disposed radially outward of the carcass ply reinforcing structure and radially inward of the tread in a crown area of the tire, and a layer of cords having an alternating straight/curled construction for improving performance characteristics of the pneumatic tire. | 06-24-2010 |
| 20100154961 | PNEUMATIC TIRE - A pneumatic tire is described which includes a tread, a carcass and a belt structure interposed between the carcass and the tread. The belt structure includes a pair of working belts, wherein the angle of the working belts range from about 15 degrees to about 30 degrees, wherein the belt structure further includes a zigzag belt structure located radially inward of the working belts. The zigzag belt structure is formed of at least two layers of cords interwoven together from a strip of rubber reinforced with one or more cords, wherein the strip forming the zigzag belt structure is layed up in a first zigzag winding extending from a first lateral belt edge to a second lateral belt edge in a zigzag wavelength having a first amplitude W | 06-24-2010 |
| 20100154962 | PNEUMATIC TIRE - A pneumatic tire has a carcass and a belt reinforcing structure. The belt reinforcing structure includes a sine wave belt layer having a first and second axially outer edge, wherein the belt is laid up in a sine wave pattern which extends from a first edge to a second edge. Preferably the belt is laid up in strips of reinforced rubber having two or more cords, wherein the reinforcement cords are made of a high elongation cable. | 06-24-2010 |
| 20100154964 | PNEUMATIC TIRE - A pneumatic tire comprising a tread, a carcass and a zigzag belt structure interposed between the carcass and the tread is provided. The zigzag belt structure is formed of at least two layers of cords interwoven together from a strip of rubber reinforced with one or more cords, wherein the strip forming the zigzag belt structure is layed up in a first zigzag winding extending from a first lateral belt edge to a second lateral belt edge in a zigzag wavelength having a first amplitude W | 06-24-2010 |
| 20100154974 | METHOD OF MAKING A PNEUMATIC TIRE - A pneumatic tire comprising a tread, a carcass and a zigzag belt structure interposed between the carcass and the tread is provided. The zigzag belt structure is formed of at least two layers of cords interwoven together from a strip of rubber reinforced with one or more cords, wherein the strip forming the zigzag belt structure is layed up in a first zigzag winding extending from a first lateral belt edge to a second lateral belt edge in a zigzag wavelength having a first amplitude W | 06-24-2010 |
