Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Reexamination Certificate
2007-06-19
2007-06-19
Fischer, Justin R. (Department: 1733)
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
C152S539000, C152S547000
Reexamination Certificate
active
11020883
ABSTRACT:
The present invention relates to a pneumatic tire having a pair of spaced apart bead components, a connecting carcass between said bead components, and a rubber chafer positioned around at least a portion of each of said bead components and intended for contacting a rigid rim of a wheel, wherein said chafer comprises a self lubricating rubber composition, the self lubricating rubber composition comprising at least one rubber and from 1 to 50 phr of at least one additive selected from alcohols of formula I, esters of formula II, or amides of formula IIIwherein R1and R2are independently selected from C12-C36alkyl, C12-C36alkenyl, or C12-C36alkadienyl.
REFERENCES:
patent: 4898223 (1990-02-01), Botzman et al.
patent: 5106896 (1992-04-01), Endo et al.
patent: 5252650 (1993-10-01), Wideman et al.
patent: 5306772 (1994-04-01), Mimura et al.
patent: 5474604 (1995-12-01), Demmering et al.
patent: 5885389 (1999-03-01), Sandstrom et al.
patent: 6057392 (2000-05-01), Wideman et al.
patent: 6116313 (2000-09-01), Costa Pereira et al.
patent: 6239203 (2001-05-01), Sandstrom et al.
patent: 6422280 (2002-07-01), Thomas
patent: 6648041 (2003-11-01), Ueyoko
patent: 6662840 (2003-12-01), Thielen et al.
patent: 6719029 (2004-04-01), Close
patent: 6824485 (2004-11-01), Edwards et al.
patent: 6884832 (2005-04-01), Wentworth et al.
patent: 7021633 (2006-04-01), Gorman
patent: 0906838 (1999-04-01), None
patent: 1125976 (2001-08-01), None
European Search Report, 2006.
Guzi James Seven
Neubauer Robert Anthony
Sandstrom Paul Harry
Segatta Thomas Joseph
DeLong John D.
Fischer Justin R.
The Goodyear Tire & Rubber Company
LandOfFree
Tire with chafer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tire with chafer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tire with chafer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3828387