Title:
PNEUMATIC RADIAL TIRE
Document Type and Number:
Japanese Patent JP2012086700
Kind Code:
A
Abstract:
To provide a pneumatic radial tire capable of securing fuel-efficiency and a vehicular space, and improving tire durability, its uneven wear resistance and its cornering power.
The pneumatic radial tire regulates the ratio W/L of a section width W to an outer diameter L, and includes reinforcement layers 5 located in a position which is on the inner side of a tire radial direction relative to the end of the innermost belt layer 3 in the tire radial direction out of each innermost belt layer 3, and which is on the outer side of a tire radial direction relative to the tire maximum width part and is on the outer side of a tire width direction relative to the end of the innermost belt layer 3.
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Inventors:
KUWAYAMA ISAO
Application Number:
JP2010235818A
Publication Date:
May 10, 2012
Filing Date:
October 20, 2010
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C13/00; B60C3/04; B60C9/08
Domestic Patent References:
| JP2006076374A | 2006-03-23 | |||
| JPH05310013A | 1993-11-22 | |||
| JP2008260410A | 2008-10-30 | |||
| JP2000190706A | 2000-07-11 | |||
| JP2001277820A | 2001-10-10 |
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Yamaguchi Yusuke
Kiyoshi Kuruma
Yamaguchi Yusuke