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Class Information
Number: 152/540
Name: Resilient tires and wheels > Tires, resilient > Pneumatic tire or inner tube > Characterized by the structure of the bead portion of the tire > Structure of inextensible reinforcing member
Description: Subject matter wherein the bead portion of the tire is characterized by, e.g., the size, shape or material of the annular reinforcing element which annular reinforcing element is incapable of being extended or stretched in the circumferential direction.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8647450 Lightweight and excellent ductile bead wire, method for producing the same and lightweight tire Feb. 11, 2014
8622106 Bead structure for a pneumatic tire Jan. 7, 2014
8590587 Pneumatic tire Nov. 26, 2013
8578991 Tire bead geometry Nov. 12, 2013
8448683 Heavy duty pneumatic tire May. 28, 2013
8408261 Pneumatic tire Apr. 2, 2013
8397771 Auto-balancing tire Mar. 19, 2013
8235083 Pneumatic tyre for vehicle wheels Aug. 7, 2012
8151849 Radial aircraft tire with flipper reinforcement Apr. 10, 2012
8082964 Tyre for a vehicle wheel and method of manufacturing the tyre Dec. 27, 2011
8061401 Tire bead structure Nov. 22, 2011
7954529 Heavy duty tire Jun. 7, 2011
7712501 Heavy duty tire May. 11, 2010
7661453 Annular reinforcing element for a tyre and tyre including the annular reinforcing element Feb. 16, 2010
7654295 Tire for motorcycle with sidewall upper layer and sidewall lower layer Feb. 2, 2010
7604032 Pneumatic tire with specified bead core covering rubber Oct. 20, 2009
7575032 Pneumatic tire Aug. 18, 2009
7575033 Pneumatic tire Aug. 18, 2009
7543620 Tire bead geometry Jun. 9, 2009
7533706 Green tire bead May. 19, 2009
7523774 Pneumatic tire with high turnup, locked bead construction Apr. 28, 2009
7493928 Heavy duty tire Feb. 24, 2009
7490649 Heavy duty tire with bead anchor rubber Feb. 17, 2009
7416007 Tyre for a vehicle wheel Aug. 26, 2008
7406991 Pneumatic tire with bead composite Aug. 5, 2008
7290579 Pneumatic tire for motorcycle Nov. 6, 2007
7278457 Aircraft tire Oct. 9, 2007
7240710 Cable bead and method of manufacture Jul. 10, 2007
7234495 Underground mine tire Jun. 26, 2007
7201199 Tire with bead core with hexagonal section Apr. 10, 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
7150302 Tire bead core and pneumatic tire Dec. 19, 2006
7093636 Pneumatic tire Aug. 22, 2006
7063761 Method of mounting a tire on a rim Jun. 20, 2006
7021351 Bead core of pneumatic tire Apr. 4, 2006
6991017 Light weight cable bead core Jan. 31, 2006
6966351 Tire bead configuration Nov. 22, 2005
6941992 Tire for a vehicle wheel and method of manufacturing the tire Sep. 13, 2005
6929045 Pneumatic radial tires Aug. 16, 2005
6926054 Anchoring of a tire carcass Aug. 9, 2005
6877538 Tire with new bead bundle Apr. 12, 2005
6827115 Bead construction Dec. 7, 2004
6807997 Tire bead with textile plies Oct. 26, 2004
6786262 Tire bead with locked end wire and its method of manufacture Sep. 7, 2004
6766839 Tire for vehicle wheels with improved bead structure Jul. 27, 2004
6763868 Tire for a two-wheeled vehicle and carcass structure for the tire Jul. 20, 2004
6752188 Pneumatic tire with specified bead portion Jun. 22, 2004
6736178 Pneumatic tire with specified bead portion May. 18, 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

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