PROBLEM TO BE SOLVED: To provide a pneumatic tire 2 in which sufficient adhesion of parts 40 to an inner surface 44 is achieved without impairing performance.SOLUTION: A main body 42 of the pneumatic tire 2 comprises a grinding surface 46 on the inner surface thereof. Parts 40 of the tire 2 are adhered to the main body 42 in the grinding surface 46. The main body 42 is formed of an inner surface 50 excluding a portion, of an intermediate tire 48. The grinding surface 46 is the excluded portion of the inner surface 50 of the intermediate tire 48. In the tire 2, the intermediate tire 48 comprises a recessed part 52 on the inner surface 50 thereof. The recessed part 52 is positioned at the excluded portion of the inner surface 50, of the inner surface 50 of the intermediate tire 48. The recessed part 52 comprises a first recess 54 and a second recess 56. A depth of the first recess 54 is equivalent to a thickness of the excluded portion of the inner surface 50 of the intermediate tire 48 or more. A depth of the second recess 56 is equivalent to a thickness of the excluded portion of the inner surface 50 of the intermediate tire 48 or less.SELECTED DRAWING: Figure 2
【課題】性能を損なうことなく、内面44へのパーツ40の十分な貼り付けが達成された空気入りタイヤ2の提供。【解決手段】このタイヤ2の本体42は、その内面に研削面46を備える。このタイヤ2のパーツ40は、研削面46において本体42に貼り付けられる。本体42は、中間タイヤ48の内面50の一部が除かれたものからなる。研削面46は、中間タイヤ48の内面50が除かれている部分である。このタイヤ2では、中間タイヤ48はその内面50に凹部52を備える。凹部52は、中間タイヤ48の内面50のうち、この内面50が除かれる部分に位置する。凹部52は、第一凹み54と第二凹み56とを備える。第一凹み54の深さは、中間タイヤ48の内面50が除かれる部分の厚さと同等以上である。第二凹み56の深さは、上記中間タイヤ48の内面50が除かれる部分の厚さと同等以下である。【選択図】図2
PNEUMATIC TIRE
空気入りタイヤ
2017-06-15
Patent
Elektronische Ressource
Japanisch
PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|