Title:
Pneumatic tire
Document Type and Number:
Japanese Patent JP5970334
Kind Code:
B2
Abstract:
A pneumatic tire, comprising at least sidewall portions and rim guards each provided at the corresponding sidewall portion, characterized in that: in a cross section in the width direction of the tire assembled with a prescribed rim, an outer contour line, of the rim guard, situated on the outer side in the tire radial direction than the radially outermost peak of the rim guard has an arcuate configuration of which the center of curvature is located on the external side of the tire; radius of curvature R of the outer contour line is in the range of 5 mm ‰¤ R ‰¤ 40 mm; and provided that H represents a distance in the tire radial direction measured from the radially innermost peak to the outermost position in the tire radial direction of a rim flange, 2 mm ‰¤ H ‰¤ 40 mm.
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Inventors:
Toshiki Nagai
Application Number:
JP2012234987A
Publication Date:
August 17, 2016
Filing Date:
October 24, 2012
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
B60C15/00; B60C13/00; B60C15/06
Domestic Patent References:
| JP2003326921A | ||||
| JP2011084148A |
Foreign References:
| WO2011033778A1 |
Attorney, Agent or Firm:
Kenji Sugimura
Kazuyuki Tomita
Yamaguchi Yusuke
Kazuyuki Tomita
Yamaguchi Yusuke