PNEUMATIC TIRE

The present invention provides a pneumatic tire that can ensure an edge effect and can also improve the rigidity of a land portion and the steering stability due to the rigidity. The pneumatic tire (1) includes a block (25) formed by main grooves (11, 12) extending in a tire circumferential directio...

Full description

Saved in:
Bibliographic Details
Main Author IKUNO YUSUKE
Format Patent
LanguageChinese
English
Published 07.07.2020
Subjects
DEVICES OR ARRANGEMENTS RELATED TO TYRES
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The present invention provides a pneumatic tire that can ensure an edge effect and can also improve the rigidity of a land portion and the steering stability due to the rigidity. The pneumatic tire (1) includes a block (25) formed by main grooves (11, 12) extending in a tire circumferential direction and a lateral groove (17) extending in a tire width direction. The block includes a depression (40) depressed from a top surface (25a) to have a triangular pyramid shape, and a first narrow groove (47), a second narrow groove (48), and a third narrow groove (49) provided radially extending from the depression, the first narrow groove, the second narrow groove, and the third narrow groove being smaller in groove width than the main grooves and the lateral groove (17). The first narrow groove extends from the depression (40) to a first side surface (25b) of the block (25) that defines the second main groove (12). The second narrow groove (48) and the third narrow groove (49) are located at adistance from and are no
Bibliography:Application Number: CN201911278512