Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2024/042802
Kind Code:
A1
Abstract:
This pneumatic tire is equipped with a carcass comprising at least one carcass ply and extending toroidally between a pair of beads, wherein the carcass ply is one obtained by covering radially arranged carcass cords with a rubber. The pneumatic tire is equipped with a communication device including an antenna. The antenna has a portion where the wire extends while being repeatedly turned back at vertexes in directions orthogonal to the extending direction to form an arrangement of repetitions of a given shape along the extending direction, at least one of the vertexes being present at a position where the wire does not cross any of the carcass cords when viewed from a direction orthogonal to the surface of the pneumatic tire.
Inventors:
ONO TAKATOSHI (JP)
ITO YUJIRO (JP)
ITO YUJIRO (JP)
Application Number:
PCT/JP2023/019790
Publication Date:
February 29, 2024
Filing Date:
May 26, 2023
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C19/00
Domestic Patent References:
| WO2017130956A1 | 2017-08-03 |
Foreign References:
| JP2022084145A | 2022-06-07 | |||
| JP2005535497A | 2005-11-24 | |||
| JP2014038627A | 2014-02-27 | |||
| JP2008536357A | 2008-09-04 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF: