AIRCRAFT TIRE
    4.
    发明申请

    公开(公告)号:US20230074848A1

    公开(公告)日:2023-03-09

    申请号:US17800159

    申请日:2021-02-16

    IPC分类号: B60C19/00

    摘要: An aircraft tire has a pair of bead sections, sidewall sections extending from outer side in a radial direction of the bead sections, and a tread section extending between the sidewall sections; the aircraft tire includes an RFID tag having a tag main body (IC chip) configured to store an information about the aircraft tire and an antenna extended from the tag main body, wherein, when a diameter size of the aircraft tire is 15 inches or less, in a tread surface view, the antenna is disposed such that the antenna is parallel to a tire circumferential direction or intersects the tire circumferential direction within a predetermined angle range, and a belt part disposed in the tread section is made of non-metal material.

    TIRE
    6.
    发明申请
    TIRE 有权

    公开(公告)号:US20230031908A1

    公开(公告)日:2023-02-02

    申请号:US17786951

    申请日:2020-12-08

    IPC分类号: B60C11/12 B60C11/03

    摘要: On a tread of tire, an inclined width direction groove, a plurality of zigzag sipes, an inclined width direction groove and a plurality of zigzag sipes are repeatedly formed in the tire circumferential direction. The inclined width direction groove communicates with the circumferential direction groove, one end of the sipe portion communicates with the narrow groove portion, and the other end of the sipe portion terminates in the rib-like block without communicating with the circumferential direction groove. The inclined width direction groove communicates with the circumferential direction groove, one end of the sipe portion communicates with the narrow groove portion, and the other end of the sipe portion terminates in the rib-like block without communicating with the circumferential direction groove.

    METHOD OF REPAIRING TIRE AND REPAIRED TIRE

    公开(公告)号:US20230022382A1

    公开(公告)日:2023-01-26

    申请号:US17786783

    申请日:2020-12-08

    IPC分类号: B29C73/02

    摘要: A method of repairing a tire is a method to repair a damaged part of the tire, the damaged part being a part in a rubber layer of a tire side section located between a carcass ply and a tire surface and terminated within the rubber layer. The method of repairing the tire includes: a first step of opening the damaged part while in a state the tire is retained; a second step of injecting or applying an adhesive to the damaged part; a third step of releasing a damaged-part-opened state and bonding mutually opposing wall surfaces of the damaged part.

    TIRE
    9.
    发明申请
    TIRE 有权

    公开(公告)号:US20230011233A1

    公开(公告)日:2023-01-12

    申请号:US17756771

    申请日:2020-07-10

    发明人: Yuta TANAKA

    IPC分类号: B60C11/12

    摘要: A tire according to the present disclosure is a tire including, in a tread surface, a block-shaped land portion partitioned by a partitioning groove or by the partitioning groove and a tread edge. The block-shaped land portion includes a first sipe and a second sipe extending from different positions in a surface of the block-shaped land portion inwardly in a tire radial direction. The first sipe includes, on a side of a sipe bottom, a widened portion with a larger sipe width than a side of the tread surface. The second sipe includes a plurality of holes recessed inwardly in the tire radial direction in a sipe bottom at positions separate in a sipe longitudinal direction.