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    • 5. 发明公开
    • 비드부강화 공기입 타이어
    • 具有改进的梁结构的气动轮胎
    • KR1020130142249A
    • 2013-12-30
    • KR1020120065300
    • 2012-06-19
    • 금호타이어 주식회사
    • 김성준
    • B60C15/02B60C15/06
    • B60C15/0628B60C2015/0639
    • A pneumatic tire having an improved bead part is disclosed in the present invention. In a pneumatic tire having an improved bead part according to the present invention, a shoulder part, a side wall part and a bead part are respectively formed on both sides in a width direction thereof around a tread part of a tire, and a single carcassply layer extends to the inside of the tread part to be attached as surrounding an apex part and the bead part. The carcassply layer extends to a lower part of the tread part. A reinforcement layer is integrally laminated on the carcassply layer, and disposed to face and cover a face directed to the tire outside of the apex part. As a result, there are effects that the carcassply layer is improved by distributing loads, applied to an extension and contraction part of a tire while a car is traveling, to prevent a separation fail in the end of the carcassply layer, and loads from the bead part to the shoulder part are uniformly distributed by extending an extension and contraction area to improve the durability of the tire.
    • 在本发明中公开了具有改进的胎圈部的充气轮胎。 在根据本发明的具有改进的胎圈部分的充气轮胎中,胎肩部分,侧壁部分和胎圈部分分别在其轮胎的胎面部分的宽度方向的两侧形成,并且单个车体 层围绕顶点部分和胎圈部分延伸到待附接的胎面部分的内部。 车体层延伸到胎面部分的下部。 加强层整体地层叠在车体层上,并且设置成面对并覆盖在顶点部分的外部指向轮胎的面。 结果,通过在车辆行驶时施加到轮胎的延伸和收缩部分的负载分布来改善车体层的效果,以防止在车体底部的端部分离失败,并且从 通过延伸延伸和收缩区域来均匀分布到胎肩部分的胎圈部分以提高轮胎的耐久性。
    • 6. 发明公开
    • 측벽 인서트를 갖는 성능 타이어
    • 性能轮胎与SIDEWALL插入
    • KR1020090125708A
    • 2009-12-07
    • KR1020090047960
    • 2009-06-01
    • 더 굿이어 타이어 앤드 러버 캄파니
    • 보라이터발터
    • B60C13/04B60C13/00
    • B60C17/0009B60C2015/009B60C2015/0639B60C2017/0063
    • PURPOSE: A high performance tire is provided to improve the life of a tire more than a run-flat tire in run-flat operation. CONSTITUTION: A high performance tire(100) having a side wall insert is composed of a carcass, an inner liner, a side wall part(106), a bead part(108), and a tread part(102). The carcass has at least carcass ply(114,116). The bead part includes a bead core(110) and a bead apex. The tread part is arranged in the radial outer part of the carcass. The side wall part includes a rubber insert of one crescent shape which is positioned between an inner liner and at least one carcass ply. The rubber insert has relatively high strength and low hysteresis.
    • 目的:提供高性能轮胎,以延长轮胎的平均运行时间,以延长轮胎寿命。 构成:具有侧壁插入件的高性能轮胎(100)由胎体,内衬,侧壁部(106),胎圈部(108)和胎面部(102)构成。 胴体至少有胴体帘布层(114,116)。 胎圈部分包括胎圈芯(110)和胎圈三角形。 胎面部分布置在胎体的径向外部。 侧壁部分包括位于内衬和至少一个胎体帘布层之间的一个月牙形的橡胶插入件。 橡胶插件具有较高的强度和较低的滞后。