Title:
タイヤ
Document Type and Number:
Japanese Patent JP7205241
Kind Code:
B2
Abstract:
Provided is a tire that can allow achievement of both steering stability and ride comfort.A tread portion 2 has an outer tread end Teo that is positioned on an outer side of a vehicle when mounted to the vehicle, a plurality of circumferential grooves 3 that extend continuously in a tire circumferential direction, and a plurality of land portions 4 that are defined by the circumferential grooves 3. The circumferential grooves 3 include an outer circumferential groove 3A that extends adjacently to a tire equator C in a region closer to the outer tread end Teo than the tire equator C is. The land portions 4 include an outer shoulder land portion 4A that is defined between the outer circumferential groove 3A and the outer tread end Teo so as to continuously extend therebetween in a tire axial direction, and that has the largest width in the tire axial direction among the land portions 4. The outer shoulder land portion 4A has a first outer lateral groove 5 that extends inward in the tire axial direction and terminates in the outer shoulder land portion 4A. An angle of the first outer lateral groove 5 relative to the tire axial direction at a terminating position in the outer shoulder land portion 4A is 0 to 20°.
Inventors:
Kiyotaka Ueyama
Application Number:
JP2019004578A
Publication Date:
January 17, 2023
Filing Date:
January 15, 2019
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C5/00; B60C11/03
Domestic Patent References:
| JP2016088165A | ||||
| JP2016097777A | ||||
| JP2018154189A | ||||
| JP2016013820A |
Foreign References:
| WO2013136805A1 |
Attorney, Agent or Firm:
Sumitomo Shintaro
Shigetake Ura
Jun Naemura
Ishihara Yukinobu
Shigetake Ura
Jun Naemura
Ishihara Yukinobu