Class / Patent application number | Description | Number of patent applications / Date published |
152542000 | Flipper strips | 9 |
20100006201 | Tire Bead Structure - Heavy goods vehicle tire comprising a radial carcass reinforcement ( | 01-14-2010 |
20100065184 | REINFORCING STRUCTURE FOR PNEUMATIC TIRES - A pneumatic tire includes a tread, two annular bead portions, a carcass ply having two turnup end portions, a first reinforcing structure disposed at one of the bead portions, and an annular first cap structure encompassing a first end portion of the first reinforcing structure. Each turnup end portion is wrapped around one of the annular bead portions. The first reinforcing structure is disposed at one of the bead portions. The first cap structure encompasses the first end portion of the first reinforcing structure. The first cap structure has a U-shaped cross-section for surrounding the first end portion. The first cap structure is constructed of reinforced fabric with fibers oriented in the range from −45° to +45° with respect to a radial direction of the pneumatic tire. | 03-18-2010 |
20100300598 | Heavy Goods Vehicle Tire - Heavy goods vehicle tire, in at least one of the beads of which the following three conditions (A) to (C) are met: (A) the angle formed between the straight line L | 12-02-2010 |
20130032268 | TIRE HAVING KNIT FABRIC IN SIDEWALL AREA - A tire containing a pair of beads, at least one carcass ply extending from one bead to the other bead forming a pair of sidewall areas of the tire and a tread area of the tire, and at least one layer of a knit fabric in the sidewall area of the tire. | 02-07-2013 |
20130061997 | Tire Having a Double Cord Stitch Knit Fabric in Sidewall Area - A tire containing a pair of beads, at least one carcass ply extending from one bead to the other bead forming a pair of sidewall areas of the tire and a tread area of the tire, and at least one layer of a knit fabric in the sidewall area of the tire, where the knit fabric has a warp and weft direction and is a double cord stitch knit fabric. A method of making the fabric and tire are also disclosed. | 03-14-2013 |
20130146202 | Tire Bead for Heavy Civil Engineering Vehicle - Technique for improving the durability of the beads of a radial tire for a heavy vehicle of the civil engineering type, by reducing the rate of spread of cracks initiated at the surface of contact between a first filler polymer material ( | 06-13-2013 |
20150041039 | PNEUMATIC TIRE WITH A REINFORCED FLIPPER OR CHIPPER - A pneumatic tire includes a carcass reinforced by a carcass ply extending from a first bead to a second bead, at least one belt ply disposed radially outward of the carcass ply in a crown portion of the pneumatic tire, and a bead reinforcement disposed adjacent the first bead and the second bead. The bead reinforcement includes at least one hybrid cord having at least one first core yarn with at least one second aramid wrap yarn wrapped around the first core yarn such that the first core yarn has a modulus less than a modulus of the second wrap yarn. | 02-12-2015 |
20160114633 | PNEUMATIC TIRE AND METHOD FOR MANUFACTURING THE SAME - Separation in a chafer edge is suppressed, thereby improving durability of a bead part. In a pneumatic tire including a bead core embedded in a bead part, a carcass ply folded around the bead core and locked, and a chafer having a reinforcing cord embedded therein arranged so as to cover the carcass ply around the bead core, a rubber sheet is prepared using a wet masterbatch containing natural rubber and/or polyisoprene rubber, and carbon black, and the rubber sheet is interposed between a folded part of the carcass ply and an edge of the chafer overlapping the folded part. | 04-28-2016 |
20160121663 | PNEUMATIC TIRE WITH A THREE DIMENSIONAL COMPONENT - A pneumatic tire includes an axis of rotation, a carcass having at least one reinforced ply and a reinforcing structure providing a buffer for absorbing shear strain, a tread disposed radially outward of the carcass, and a belt structure disposed radially between the carcass and the tread. The reinforcing structure includes at least one layer of a three dimensional fabric including a frame structure of fabric and open cells defined by the frame structure. | 05-05-2016 |