Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2018058505
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire excellent in downsizing, rigidity and rolling resistance.SOLUTION: The pneumatic tire has at least two belt layers, cord directions of which cross each other outside in a tire radial direction of a carcass layer of a tread part. At least one layer of the belt layers is a glass fiber cord reinforcement rubber layer containing a glass fiber cord and a rubber composition. A ratio Vr/Vf of a volume rate Vr of the rubber composition in the glass fiber cord reinforcement rubber layer to a volume rate Vf of the glass fiber cord in the glass fiber cord reinforcement rubber layer is 0.20-5.00.SELECTED DRAWING: Figure 1
Inventors:
KATO MANABU
KODAMA YUJI
MATSUDA ATSUSHI
IWATA MITSUHIRO
KODAMA YUJI
MATSUDA ATSUSHI
IWATA MITSUHIRO
Application Number:
JP2016197887A
Publication Date:
April 12, 2018
Filing Date:
October 06, 2016
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C9/20; B60C1/00; B60C9/00; B60C9/18; C08L7/00; C08L9/00; D03D1/00
Domestic Patent References:
| JP2006240471A | 2006-09-14 | |||
| JP2014062340A | 2014-04-10 | |||
| JP2006082789A | 2006-03-30 | |||
| JPH0516610A | 1993-01-26 | |||
| JP2006103446A | 2006-04-20 | |||
| JP2008184551A | 2008-08-14 | |||
| JP2009024073A | 2009-02-05 |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
Previous Patent: A locking device for sheets for vehicles
Next Patent: A front end part variable device for sheets
Next Patent: A front end part variable device for sheets