Invention Grant
- Patent Title: Tire including RFID system
-
Application No.: US16196637Application Date: 2018-11-20
-
Publication No.: US11059959B2Publication Date: 2021-07-13
- Inventor: Im Jun Cho , Kyung Shin Min
- Applicant: HANKOOK TIRE CO., LTD.
- Applicant Address: KR Seoul
- Assignee: HANKOOK TIRE CO., LTD.
- Current Assignee: HANKOOK TIRE CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Renaissance IP Law Group LLP
- Priority: KR10-2018-0038541 20180403
- Main IPC: C08L7/00
- IPC: C08L7/00 ; C08K3/38 ; C08K3/04 ; B60C1/00 ; B60C19/00 ; B60C15/06

Abstract:
A tire includes a radio frequency identification (RFID) system and a rubber patch including a topping rubber topping the RFID system, wherein the topping rubber includes a raw material rubber and a reinforcing filler including a boron nitride. In the tire including a RFID system, since the RFID system is covered with a rubber similar to a nearby rubber, generation of a boundary therebetween is suppressed to lower a possibility of the occurrence of initial cracking at a portion where the RFID system is applied, thus increasing durability and safety, and since insulating properties of the rubber covering the RFID system are enhanced, a recognition distance of the RFID system is increased to further facilitate management of distribution and history.
Public/Granted literature
- US20190300680A1 TIRE INCLUDING RFID SYSTEM Public/Granted day:2019-10-03
Information query