PNEUMATIC TIRE
PNEUMATIC TIRE
- Neue Suche nach: WATANABE DAISUKE
- Neue Suche nach: WATANABE DAISUKE
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of preventing occurrence of uneven wear and improving appearance after wearing.SOLUTION: A pneumatic tire comprises a tread part 1, a sidewall part 2 and bead part 3. The main grooves 11, 12 extending in a tire circumferential direction are provided on the tread part 1 and further, the land parts 30 adjacent to the main grooves 12 are partitioned on the tread part 1. Plural lug grooves 31 in which one end is open on the main groove 12 and the other end terminates in the land part 30 are provided on the land part 30. The depth of the lug groove 31 is lessened gradually toward an end edge side, and plural narrow grooves 32 extending in the width direction of the lug groove 31 are arranged at intervals along a longitudinal direction of the lug groove 31 on the groove bottom of the end edge side of the lug groove 31.SELECTED DRAWING: Figure 2
【課題】 偏摩耗の発生を抑制すると共に、摩耗後の見栄えを改善することを可能にした空気入りタイヤを提供する。【解決手段】 トレッド部１とサイドウォール部２とビード部３とを備え、トレッド部１にタイヤ周方向に延びる主溝１１，１２を設け、トレッド部１に主溝１２に隣接する陸部３０を区画した空気入りタイヤにおいて、陸部３０に一端が主溝１２に開口する一方で他端が陸部３０内で終端する複数本のラグ溝３１を設け、ラグ溝３１の深さを終端側に向かって徐々に小さくすると共に、ラグ溝３１の終端側の溝底に該ラグ溝３１の幅方向に延びる複数本の細溝３２を該ラグ溝３１の長手方向に沿って間隔をおいて配設する。【選択図】 図２
Dokumentinformationen
PNEUMATIC TIRE
空気入りタイヤ
2016-07-25
Patent
Elektronische Ressource
Japanisch
| IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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