About 3 results
https://drivepatents.com/patents/955900 · 4 Nov 2015
Vehicle pneumatic tire having a tread (6) with a contact surface (7) to the roadway, a first bead region (4) with an electrically conductive bead part (9) with a contact surface (10) to the rim, two sidewalls (3) and a strip (12) made of an electrically co...
https://drivepatents.com/patents/952165 · 18 Feb 2015
The present invention relates to a pneumatic tire that may effectively discharge static electricity accumulated in a vehicle body while preventing separation between a conductive portion and a cap rubber in a tread portion. The pneumatic tire 1 comprises a...
https://drivepatents.com/patents/998110 · 19 Sep 2012
A pneumatic tire (T) has a nonconductive tread rubber (13) constructing an outer surface of a tread portion (3), a nonconductive side wall rubber (12) constructing an outer surface of a side wall portion (2), and a rim strip rubber (11) constructing an out...