PNEUMATIC TIRE

The present invention relates to a tire with an improved kerf. According to the present invention, the tire has a three-dimensional kerf in which two kinds of cone shapes having directivity on the same position are repeatedly formed in the width direction and the depth direction of the kerf. Therefo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JOO, SANG TAK, LEE, SANG MOO, LEE, MYOUNG JOONG, SON, SU JIN, KIM, MU YEONG, YOUN, SUNG HEE, KIM, JIN SUB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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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Beschreibung
Zusammenfassung:	The present invention relates to a tire with an improved kerf. According to the present invention, the tire has a three-dimensional kerf in which two kinds of cone shapes having directivity on the same position are repeatedly formed in the width direction and the depth direction of the kerf. Therefore, the tire maintains a uniform contact pressure and rigidity regardless of the moving direction of the tire, thereby improving driving performance on a snowy road and an icy road. 본 발명은 커프를 개량한 타이어에 관한 것으로, 본 발명의 타이어는 동일 위치에서 방향성을 가지고 있는 2 가지 고깔 형상이 커프의 폭 및 깊이 방향으로 반복 형성되는 3D 커프를 구비하여 타이어 거동 방향에 관계 없이 균일한 접지압 및 강성을 유지하여 설면 및 빙판길에서의 주행성능이 우수한 이점을 제공한다.