Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2019/193931
Kind Code:
A1
Abstract:
The present invention comprises a plurality of elongated raised parts 9 that extend along a tire side surface Sa of a tire side S so as to intersect the tire circumferential direction or the tire radial direction, the raised parts being provided at intervals in the tire circumferential direction. Each raised part 9 is formed so that a profile 9P projecting from the tire side surface Sa in a cross section along the longitudinal direction (L) includes a plurality of main profile parts 9P1 having different degrees of curvature, and a connecting part 9P2 connecting between the main profile parts 9P1. Through this configuration, lift reduction performance is improved.
Inventors:
KODAMA YUJI (JP)
Application Number:
PCT/JP2019/009610
Publication Date:
October 10, 2019
Filing Date:
March 11, 2019
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C13/00; B60C5/00
Domestic Patent References:
| WO2017056976A1 | 2017-04-06 | |||
| WO2016181928A1 | 2016-11-17 | |||
| WO2016181934A1 | 2016-11-17 |
Foreign References:
| JP2015212117A | 2015-11-26 | |||
| JP2009029381A | 2009-02-12 | |||
| JP2012066731A | 2012-04-05 | |||
| JP2013159233A | 2013-08-19 | |||
| JP2001039129A | 2001-02-13 | |||
| JP2014076769A | 2014-05-01 | |||
| US20120097304A1 | 2012-04-26 | |||
| US5259431A | 1993-11-09 | |||
| JP2019038516A | 2019-03-14 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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