Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2023063645
Kind Code:
A
Abstract:
To provide a pneumatic tire which is excellent in durability of a bead filler and resistance to external damage of a side wall.SOLUTION: A carcass 4 has a first ply 41 laminated at the relatively inner side in the tire radial direction on the tread 3, and a second ply 42 laminated at the relatively outer side in the tire radial direction on the tread 3. Each of a wind-up end 41e of the first ply and a wind-up end 42e of the second ply is arranged at the outer side in the tire radial direction of the outer end in the tire radial direction of a bead filler 1b with a gap of 80% or more of the length in the tire radial direction of the bead filler 1b. One of the wind-up end 41e of the first ply and the wind-up end 42e of the second ply is arranged at a raised part 7 and a position overlapping the tire width direction, and the other thereof is arranged on the inner side in the tire radial direction of the inner end in the tire radial direction of the raised part 7.SELECTED DRAWING: Figure 2
Inventors:
IKUNO YUSUKE
Application Number:
JP2021173595A
Publication Date:
May 10, 2023
Filing Date:
October 25, 2021
Export Citation:
Assignee:
TOYO TIRE CORP
International Classes:
B60C15/00; B60C13/00; B60C15/06
Attorney, Agent or Firm:
Patent Attorney Corporation Junias International Patent Office