Resilient tires and wheels – Tires – resilient – With electrical conducting means
Reexamination Certificate
2006-03-14
2006-03-14
Johnstone, Adrienne C. (Department: 1733)
Resilient tires and wheels
Tires, resilient
With electrical conducting means
C152SDIG020
Reexamination Certificate
active
07011125
ABSTRACT:
A pneumatic rubber tire with a sidewall having an outer visible layer of a rubber composition of a relatively high electrical conductivity, wherein the tire sidewall contains an internal rubber strip of relatively high electrical conductivity. Said internal rubber strip extends radially outward from a rubber chafer component of the tire to a tread base layer component of a rubber tire tread of a cap/base configuration, wherein said chafer and tread base rubber compositions are of a relatively high electrical conductivity. The rubber strip thereby provides a path of increased electrical conductivity relative to said outer visible layer of the tire sidewall extending from the tire chafer to the tread base layer tire components.
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Patent Abstracts of Japan; Publication No. 11254924; publication date Sep. 21, 1999.
European Search Report.
Ryba Jennifer Lyn
Zanzig David John
Johnstone Adrienne C.
The Goodyear Tire & Rubber Company
Young, Jr. Henry C.
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