Title:
TIRE
Document Type and Number:
Japanese Patent JP2022126525
Kind Code:
A
Abstract:
To provide a tire that can make both low rolling resistance performance and wet performance of the tire compatible.SOLUTION: The tire comprises a plurality of circumferential grooves 21 and 22 extending in a tire circumferential direction and a plurality of land parts 32 and 33 partitioned by the circumferential grooves 21 and 22. At least the circumferential groove 22 comprises tie-bars 5 formed on groove bottoms of the circumferential groove 22 and connecting the land parts 32 and 33 which are adjacent to each other across the circumferential groove 22 to each other. The tie-bars 5 have slits 51 that penetrate, in the tire circumferential direction, through the tie-bars 5 and block the tie-bars when the tire contacts the ground. The slits 51 have inclining parts inclining with respect to the tire circumferential direction in a planar view of a tread.SELECTED DRAWING: Figure 3
Inventors:
TOKUNAGA REIKA
Application Number:
JP2021024649A
Publication Date:
August 30, 2022
Filing Date:
February 18, 2021
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C11/13; B60C5/00; B60C11/03
Attorney, Agent or Firm:
Sakai International Patent Office