TIRE

PROBLEM TO BE SOLVED: To improve on-snow traction performance without deteriorating braking performance on a dry road surface.SOLUTION: In a tire 1, cut parts 40 are formed in land parts 30 inside circumferential grooves 10 or width-direction grooves 20. One end E1 of each cut part 40 is constituted...

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Bibliographic Details
Main Authors KATSUNO HIROYUKI, SHIGA YOSHITAKA
Format Patent
LanguageEnglish
Published 23.05.2013
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
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Summary:PROBLEM TO BE SOLVED: To improve on-snow traction performance without deteriorating braking performance on a dry road surface.SOLUTION: In a tire 1, cut parts 40 are formed in land parts 30 inside circumferential grooves 10 or width-direction grooves 20. One end E1 of each cut part 40 is constituted so as to open in the wall surface A of each land part 30, while the other end E2 of each cut part 40 is constituted so as to terminate inside each land part 30. A depth D3 from a tread surface C at a position where the other end E2 of each cut part 40 exists is structured to be deeper than a width D2 from the tread surface C at a position where the one end E1 of each cut part 40 exists.
Bibliography:Application Number: JP20110245533