To provide a tire which enables improvement of durability of a radio frequency (RF) tag, and to provide an unvulcanized tire, a tire manufacturing method, and the RF tag.SOLUTION: A tire T01 includes a radio frequency (RF) tag 10. The RF tag has: a communication structure part 51; and a tag cover rubber part 50 which covers the communication structure part. The communication structure part includes: an antenna 2; and an exterior body 3 which houses a part of the antenna. The exterior body has: a side recessed part 35 defined within the exterior body; and a side end opening 36 communicating with the side recessed part and formed at a side end edge of the exterior body. The antenna extends to the outside of the exterior body through the side recessed part and the side end opening. The side recessed part is not completely filled with the tag cover rubber part.SELECTED DRAWING: Figure 3
【課題】RFタグの耐久性を向上できる、タイヤ、未加硫タイヤ、タイヤ製造方法、及び、RFタグを、提供する。【解決手段】RFタグ10を備えたタイヤT01であって、RFタグは、通信構造部51と、通信構造部を覆う、タグ被覆ゴム部50と、を有し、通信構造部は、アンテナ2と、アンテナの一部を収容する、外装体3と、を備え、外装体は、外装体の内部に区画された、側部凹所35と、側部凹所に連通するとともに外装体の側端縁に形成された、側端開口36と、を有しており、アンテナは、側部凹所及び側端開口を通して外装体の外部に延出しており、タグ被覆ゴム部は、側部凹所に完全には充填されていない。【選択図】図3
TIRE, UNVULCANIZED TIRE, TIRE MANUFACTURING METHOD, AND RF TAG
タイヤ、未加硫タイヤ、タイヤ製造方法、及び、RFタグ
2024-03-21
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |