Title:
PNEUMATIC BIAS TIRE
Document Type and Number:
Japanese Patent JPH0632123
Kind Code:
A
Abstract:
PURPOSE: To provide a pneumatic bias tire by which shape stability of a bead part and durability can be improved.
CONSTITUTION: In a tire having a bias structural carcass layer, a bead base 20 of a bead part 3 is inclined at an angle of 2-5° to a tire axial direction, and a radius of curvature of a bead heel 18 is set in 9-14mm, and an inside diameter D1 of the bead part 3 is set larger by 2-8mm than a nominal diameter D2 of a working rim.
Inventors:
MITSUYOSHI ISAO
Application Number:
JP18948892A
Publication Date:
February 08, 1994
Filing Date:
July 16, 1992
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C15/024; (IPC1-7): B60C15/024
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)
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