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Class Information
Number: 152/543
Name: Resilient tires and wheels > Tires, resilient > Pneumatic tire or inner tube > Characterized by the structure of the bead portion of the tire > Chafer or sealing strips
Description: Subject matter wherein an annular elastomeric strip that may include reinforcing material is disposed in the bead region of the tire but is not in direct contact with the annular reinforcing element.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8701729 Pneumatic radial tire Apr. 22, 2014
8622106 Bead structure for a pneumatic tire Jan. 7, 2014
8578991 Tire bead geometry Nov. 12, 2013
8550136 Wrap-around toeguard for a pneumatic tire Oct. 8, 2013
8539999 Tire with chafer Sep. 24, 2013
8528614 Pneumatic tire Sep. 10, 2013
8505602 Pneumatic tire Aug. 13, 2013
8459322 Pneumatic tire Jun. 11, 2013
8448684 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene May. 28, 2013
8418737 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene Apr. 16, 2013
8376005 Pneumatic tire Feb. 19, 2013
8376011 Aircraft radial tire Feb. 19, 2013
8272416 Heavy-load tire Sep. 25, 2012
8261796 Tire with component containing polybenzobisoxazole short fiber and epoxidized palm oil Sep. 11, 2012
8235082 Pneumatic tire Aug. 7, 2012
8235083 Pneumatic tyre for vehicle wheels Aug. 7, 2012
8221570 Process for manufacturing tyres for vehicle wheels Jul. 17, 2012
8167016 Heavy-load tire with wind bead structure May. 1, 2012
8151848 Tire having a colored surface Apr. 10, 2012
8146638 Heavy-duty pneumatic tire with L-shaped inner bead apex Apr. 3, 2012
8127815 Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene Mar. 6, 2012
8033311 Tire with metal cable anchoring reinforcing member Oct. 11, 2011
8025084 Pneumatic radial tire Sep. 27, 2011
8002007 Pneumatic radial tire for heavy loads Aug. 23, 2011
7997318 Heavy-load tire with wind bead structure Aug. 16, 2011
7992611 Pneumatic tire with a leno weave flipper or chipper Aug. 9, 2011
7954528 Thermoplastic elastomer composition and process for producing same Jun. 7, 2011
7918259 Pneumatic tire with triaxial fabric and method for producing the same Apr. 5, 2011
7886790 Run-flat tire Feb. 15, 2011
7836930 Tire whereof at least one bead seat comprises a rib Nov. 23, 2010
7819155 Rubber composition for tire and pneumatic tire using the same Oct. 26, 2010
7819157 Tire bead structure Oct. 26, 2010
7793693 Pneumatic tire with specified toe rubber Sep. 14, 2010
7669625 Asymmetrical pneumatic tire Mar. 2, 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
7604032 Pneumatic tire with specified bead core covering rubber Oct. 20, 2009
7578328 Heavy duty tire Aug. 25, 2009
7556076 Tire for two-wheeled vehicle comprising an anti-vibration means Jul. 7, 2009
7543620 Tire bead geometry Jun. 9, 2009
7523774 Pneumatic tire with high turnup, locked bead construction Apr. 28, 2009
7520307 Pneumatic radial tire Apr. 21, 2009
7506675 Safety tire including composite sheet with confined flexibility Mar. 24, 2009
7503364 Pneumatic tire with sheet-like auxiliary filler Mar. 17, 2009
7441577 Locked bead pneumatic tire with wrap-around toeguard Oct. 28, 2008
7406992 Tire with low zone comprising a concentration of cords Aug. 5, 2008
7387146 Heavy duty tire Jun. 17, 2008
7347243 Pneumatic tires with carcass cord turnup bending portion Mar. 25, 2008
7320350 Sidewall reinforcing layer for pneumatic tires Jan. 22, 2008
7231951 Tire with chafer Jun. 19, 2007

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