公开(公告)号：US07762299B2

公开(公告)日：2010-07-27

申请号：US11543643

申请日：2006-10-05

Applicant: Pietro Garavaglia

Inventor： Pietro Garavaglia

IPC: B60C7/00 ,  B60C7/10

CPC classification number: B60C7/105 ,  B60C7/22 ,  Y10T152/10036 ,  Y10T152/10054 ,  Y10T152/10171 ,  Y10T152/10306 ,  Y10T152/10378 ,  Y10T152/10495

Abstract: Disclosed is a self-supporting tire for wheels for bicycles, motorcycles and the like comprising an outer surface layer (5), which establishes contact with the ground (8) and an inner supporting layer (6) realized by a flexible polyurethane elastomer with a cellular structure, which at least partially occupies the internal volume of the tire (1) and supports the outer surface layer, also comprising a flexible membrane (9) substantially having the shape of the outer layer (5) and radially compressing the inner supporting layer (6).

Abstract translation: 公开了一种用于自行车，摩托车等的轮子的自支撑轮胎，其包括与地面（8）建立接触的外表面层（5）和由柔性聚氨酯弹性体实现的内支撑层（6） 其至少部分地占据轮胎（1）的内部体积并且支撑外表面层，其还包括基本上具有外层（5）的形状的柔性膜（9）并且径向地压缩内支撑层 （6）。

公开(公告)号：US20070079916A1

公开(公告)日：2007-04-12

申请号：US11543643

申请日：2006-10-05

Applicant: Pietro Garavaglia

Inventor： Pietro Garavaglia

IPC: B60C7/00

CPC classification number: B60C7/105 ,  B60C7/22 ,  Y10T152/10036 ,  Y10T152/10054 ,  Y10T152/10171 ,  Y10T152/10306 ,  Y10T152/10378 ,  Y10T152/10495

Abstract: Disclosed is a self-supporting tire for wheels for bicycles, motorcycles and the like comprising an outer surface layer (5), which establishes contact with the ground (8) and an inner supporting layer (6) realized by a flexible polyurethane elastomer with a cellular structure, which at least partially occupies the internal volume of the tire (1) and supports the outer surface layer, also comprising a flexible membrane (9) substantially having the shape of the outer layer (5) and radially compressing the inner supporting layer (6).

Abstract translation: 公开了一种用于自行车，摩托车等的轮子的自支撑轮胎，其包括与地面（8）建立接触的外表面层（5）和由柔性聚氨酯弹性体实现的内支撑层（6） 其至少部分地占据轮胎（1）的内部体积并且支撑外表面层，其还包括基本上具有外层（5）的形状的柔性膜（9）并且径向地压缩内支撑层 （6）。