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Class Information
Number: 152/541
Name: Resilient tires and wheels > Tires, resilient > Pneumatic tire or inner tube > Characterized by the structure of the bead portion of the tire > Apex or filler strip
Description: Subject matter wherein the carcass is wound around the bead anchoring annular reinforcing element which wound about portion is separated from the main carcass portion by a substantially wedge shaped insert or by a substantially triangular insert.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8672011 Rubber composition for bead apex and tire having bead apex prepared using same Mar. 18, 2014
8584725 Rubber composition, preparation and tire with component Nov. 19, 2013
8550136 Wrap-around toeguard for a pneumatic tire Oct. 8, 2013
8528614 Pneumatic tire Sep. 10, 2013
8453693 Pneumatic tire Jun. 4, 2013
8448683 Heavy duty pneumatic tire May. 28, 2013
8448684 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene May. 28, 2013
8424579 Pneumatic tire with side wall white rubber and bead filler soft rubber portion Apr. 23, 2013
8418737 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene Apr. 16, 2013
8413700 Tire having staggered turn-ups Apr. 9, 2013
8261796 Tire with component containing polybenzobisoxazole short fiber and epoxidized palm oil Sep. 11, 2012
8256478 Pneumatic tire Sep. 4, 2012
8235082 Pneumatic tire Aug. 7, 2012
8205652 Self-supporting pneumatic tire with optimized ply line Jun. 26, 2012
8186405 Heavy-load radial tire May. 29, 2012
8167016 Heavy-load tire with wind bead structure May. 1, 2012
8146638 Heavy-duty pneumatic tire with L-shaped inner bead apex Apr. 3, 2012
8136562 Tire bead insulation Mar. 20, 2012
8127815 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene Mar. 6, 2012
8122928 Pneumatic tire Feb. 28, 2012
8118073 Tire having a carcass ply turn-up portion with a concave segment Feb. 21, 2012
8025084 Pneumatic radial tire Sep. 27, 2011
7997318 Heavy-load tire with wind bead structure Aug. 16, 2011
7954529 Heavy duty tire Jun. 7, 2011
7909077 Heavy duty tire Mar. 22, 2011
7862674 Forming method for assembly of bead core and apex rubber Jan. 4, 2011
7836929 Tire having a sidewall reinforcement Nov. 23, 2010
7767734 Rubber composition for bead apex and tire using same Aug. 3, 2010
7677288 Pneumatic tire Mar. 16, 2010
7654295 Tire for motorcycle with sidewall upper layer and sidewall lower layer Feb. 2, 2010
7628190 Pneumatic tire and manufacturing method of the same Dec. 8, 2009
7578329 Tire for motorcycle Aug. 25, 2009
7578328 Heavy duty tire Aug. 25, 2009
7546863 Pneumatic tire with reinforcement rubber layer Jun. 16, 2009
7543619 Heavy duty tire Jun. 9, 2009
7523774 Pneumatic tire with high turnup, locked bead construction Apr. 28, 2009
7503364 Pneumatic tire with sheet-like auxiliary filler Mar. 17, 2009
7461679 Heavy duty tire Dec. 9, 2008
7448422 Pneumatic run-flat tire Nov. 11, 2008
7387146 Heavy duty tire Jun. 17, 2008
7347239 Tire noise reducing system Mar. 25, 2008
7347242 Tire with low thermal expansion component Mar. 25, 2008
7316255 Pneumatic tire and method of manufacturing the same Jan. 8, 2008
7152645 Pneumatic tires Dec. 26, 2006
7137425 High-performance, low profile tire for four-wheeled passenger car and method of mounting the tire Nov. 21, 2006
7128114 Pneumatic tire and method of manufacturing the tire Oct. 31, 2006
7128113 ATV radial tire Oct. 31, 2006
6972061 Compound apex for vehicle tire Dec. 6, 2005
6962183 Pneumatic tire Nov. 8, 2005
6945295 Tire for a vehicle wheel comprising a particular carcass structure Sep. 20, 2005

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