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Class Information
Number: 152/552
Name: Resilient tires and wheels > Tires, resilient > Pneumatic tire or inner tube > Characterized by the carcass, carcass material, or physical arrangment of the carcass materials > Carcass ply turnup structure around bead rings
Description: Subject matter wherein the rim contacting portion of the tire includes annular edges having annular reinforcing elements to anchor the tire or the tire carcass material to the rim and include carcass layers that are wrapped around the annular reinforcing elements wherein the tire is characterized with regard to the manner in which the carcass layer or layers are folded or wrapped around the annular reinforcing elements.


Sub-classes under this class:

Class Number Class Name Patents
152/554 Characterized by the extent of the fold up into the sidewall of the tire relative to the other tire dimensions 191
152/553 Folded from outside to inside of bead core 55


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7448422 Pneumatic run-flat tire Nov. 11, 2008
7441577 Locked bead pneumatic tire with wrap-around toeguard Oct. 28, 2008
7429303 Device for winding a cylindrical sleeve around a toric ring Sep. 30, 2008
7387146 Heavy duty tire Jun. 17, 2008
7347243 Pneumatic tires with carcass cord turnup bending portion Mar. 25, 2008
7308924 Pneumatic radial tire Dec. 18, 2007
7225846 Pneumatic tire with reinforced bead part Jun. 5, 2007
7213627 Tire for motorcycle May. 8, 2007
7195046 Run flat pneumatic tire with shoulder cushion rubber layer loss tangent less than carcass coating rubber loss tangent Mar. 27, 2007
7191812 Pneumatic tire Mar. 20, 2007
7172002 Pneumatic tire with specified inner liner Feb. 6, 2007
7165590 Heavy duty pneumatic radial tire with carcass ply winding-up portion Jan. 23, 2007
7152645 Pneumatic tires Dec. 26, 2006
7152646 Heavy duty tire Dec. 26, 2006
7152647 Pneumatic tire Dec. 26, 2006
7104301 Discontinuous ply for runflat tire construction Sep. 12, 2006
7100655 Aircraft tire with improved bead structure Sep. 5, 2006
7093635 Aircraft tire with improved bead structure Aug. 22, 2006
7093636 Pneumatic tire Aug. 22, 2006
7040368 Heavy duty tire May. 9, 2006
7021352 Tire bead protection Apr. 4, 2006
7011127 Tire for heavy load use Mar. 14, 2006
7004218 Pneumatic tire with specified carcass ply turn-up Feb. 28, 2006
6986375 Heavy duty radial tire Jan. 17, 2006
6966351 Tire bead configuration Nov. 22, 2005
6962183 Pneumatic tire Nov. 8, 2005
6938657 Tire for a vehicle wheel capable of withstanding the load at low pressure or zero pressure Sep. 6, 2005
6929045 Pneumatic radial tires Aug. 16, 2005
6880601 Tire bead facilitating mounting Apr. 19, 2005
6845798 Locked bead construction Jan. 25, 2005
6834698 Pneumatic radial tire Dec. 28, 2004
6807996 Pneumatic tire Oct. 26, 2004
6802351 Pneumatic tires Oct. 12, 2004
6789590 Method of manufacturing a tire including carcass ply terminal zones engaged with respective annular reinforcing structures, the tire, and wheel including the tire Sep. 14, 2004
6779574 Tire with multiple carcass reinforcement plies having beads of specified structure Aug. 24, 2004
6766839 Tire for vehicle wheels with improved bead structure Jul. 27, 2004
6758252 Tire having beads of improved structure Jul. 6, 2004
6752186 Pneumatic tire Jun. 22, 2004
6736177 Pneumatic tire May. 18, 2004
6732776 Pneumatic tire having multiple element bead assembly May. 11, 2004
6719030 Pneumatic tire having a single carcass ply reinforced with metallic cords, a high ending ply, turnup and locked bead construction Apr. 13, 2004
6709540 Composite ply structure for tires and method of manufacture Mar. 23, 2004
6705371 Pneumatic radial tire Mar. 16, 2004
6701988 Pneumatic radial tires Mar. 9, 2004
6688360 Pneumatic tires Feb. 10, 2004
6688354 Tire comprising a reinforcing profiled element in at least one sidewall, and tire/rim assembly comprising such a tire Feb. 10, 2004
6655431 Pneumatic tire with turnup portion wrapped along outer peripheral face of bead core Dec. 2, 2003
6648041 Aircraft tire with improved bead structure Nov. 18, 2003
6626220 Tire having beads of specified structure Sep. 30, 2003
6622765 Reinforcing tire bead for a radial tire Sep. 23, 2003

1 2 3 4


 
 
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