FIELD: transport.
SUBSTANCE: invention relates to automotive industry. Tread, breaker and side rubber features bulk resistivity of 1·108 Ohm·cm or higher. Pneumatic tire comprises additionally conducting rubber fitted into tread so that its extends onto tread surface, side rubber fitted into rim side contact with tire side, and electrically conducting rubber to connect conducting rubber with side rubber. Conducting rubber, side rubber and electrically conducting rubber feature bulk resistivity of 1·108 Ohm·cm or higher.
EFFECT: reduced resistance to swinging and discharge of static electricity originating in running.
14 cl, 4 dwg
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Authors
Dates
2010-05-20—Published
2008-06-11—Filed