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Patent Searching and Data


Title:
RADIAL TIRE FOR HEAVY LOAD
Document Type and Number:
Japanese Patent JP2001039109
Kind Code:
A
Abstract:

To reduce the weight of a tire while maintaining high tire strength.

A carcass 6 is split in the axial direction of a tire, and comprises split ply pieces 6L, 6R, and an inner end part in the axial direction of the tire of one split ply piece 6L forms am overlapping area G overlapping on an inner end part of the other split ply piece 6R inside is the radial direction. The overlapping width W1 of this overlapping area G in the axial direction of the tire is 0.6 to 0.8 time the tread width WT of a tread part 2.


Inventors:
Ono, Toshiaki
Application Number:
JP1999000213936
Publication Date:
February 13, 2001
Filing Date:
July 28, 1999
Export Citation:
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Assignee:
SUMITOMO RUBBER IND LTD
International Classes:
B60C9/08; B60C5/14; B60C9/02; B60C9/04; B60C9/18; B60C9/28; (IPC1-7): B60C9/08; B60C5/14; B60C9/02; B60C9/18
Attorney, Agent or Firm:
苗村 正 (外1名)