Title:
重荷重用ラジアルタイヤ
Document Type and Number:
Japanese Patent JP4471410
Kind Code:
B2
Abstract:
A heavy duty pneumatic radial tire comprises a carcass ply (13), a belt (16) disposed outside of the carcass ply in the radial direction and comprised of two or more belt layers, at least one auxiliary belt layer (18) disposed in a widthwise central portion of the belt at a width narrower than that of the belt, and a tread (21), wherein when the tire is mounted onto a design rim defined in TRA standard and inflated under an internal pressure corresponding to 10% of an air pressure defined in the TRA standard, a radius of curvature (Rs) of an outer profile at both side regions (22) of the tread is made larger than a radius of curvature (Rc) of the outer profile at a central region (23) of the tread.
More Like This:
| JP4442038 | Pneumatic tires |
| JPH07115566 | [Title of the Invention] Pneumatic tire |
Inventors:
Hiroshi Nakata
Application Number:
JP2952799A
Publication Date:
June 02, 2010
Filing Date:
February 08, 1999
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
B60C9/08; B60C9/20; B60C9/18; B60C9/28; B60C11/00; B60C11/117
Domestic Patent References:
| JP1122703A | ||||
| JP1122705A | ||||
| JP8002210A | ||||
| JP56124503U | ||||
| JP7164824A | ||||
| JP7164823A | ||||
| JP7025203A | ||||
| JP4331606A | ||||
| JP10244808A | ||||
| JP3104706A | ||||
| JP63184505A | ||||
| JP63121503A |
Attorney, Agent or Firm:
Toshio Tada