公开(公告)号：US5837072A

公开(公告)日：1998-11-17

申请号：US766614

申请日：1996-12-13

Applicant: Muneyasu Fukunaga

Inventor： Muneyasu Fukunaga

IPC: B29D30/02 ,  B60C7/10 ,  B60C7/12

CPC classification number: B29D30/02 ,  B60C7/102 ,  B60C7/12 ,  Y10T152/10396 ,  Y10T152/10459

Abstract: A solid tire which is high in load-bearing capacity, while maintaining as high a resilience as a conventional hollow tire, and capable of sufficiently absorbing shocks while the vehicle is traveling with no cargo. It has an annular rubber member fitted in a rim of a wheel, and a tire fitted on the annular rubber member around its outer periphery. The annular rubber member has a groove formed in the outer surface thereof so as to extend along a ridge circling the outer surface of the annular rubber member. The groove expands axially of the tire toward the rim. When a small, impulsive load is applied to the annular rubber member, its portions on both sides of the groove are resiliently bent to absorb the load. When a larger load is applied continuously for a long time, the entire annular rubber member is resiliently compressed to bear the load.

Abstract translation: 具有高承载能力的实心轮胎，同时保持与常规中空轮胎一样高的弹性，并且能够在车辆行驶时没有货物充分吸收冲击。 它具有安装在车轮的轮缘上的环形橡胶构件和围绕其外周边装配在环形橡胶构件上的轮胎。 环形橡胶构件具有形成在其外表面中的凹槽，以沿着围绕环形橡胶构件的外表面的脊延伸。 凹槽沿轮胎轴向朝向边缘扩展。 当对环形橡胶构件施加小的冲击载荷时，其凹槽两侧的部分被弹性弯曲以吸收负载。 当长时间连续施加较大的负载时，整个环形橡胶构件被弹性压缩以承受负载。

公开(公告)号：USD490364S1

公开(公告)日：2004-05-25

申请号：US29179121

申请日：2003-04-07

Applicant: Muneyasu Fukunaga

Designer： Muneyasu Fukunaga

公开(公告)号：US20050247389A1

公开(公告)日：2005-11-10

申请号：US10520617

申请日：2003-05-07

Applicant: Muneyasu Fukunaga

Inventor： Muneyasu Fukunaga

IPC: B60C7/00 ,  B60C7/10 ,  B60C11/00 ,  B60C11/02

CPC classification number: B60C11/02 ,  B60C7/00 ,  B60C7/10 ,  Y10T152/10297 ,  Y10T152/10306 ,  Y10T152/10396 ,  Y10T152/10414 ,  Y10T152/10459

Abstract: A compound solid tire capable of preventing a core tire from being displaced from a cover tire and preventing the side part of the cover tire from opening, comprising the core tire formed of an annular elastic body and the annular cover tire having an inner peripheral surface fitted to the outer peripheral surface of the core tire, the cover tire further comprising a tread part and side parts, wherein the inner peripheral length of the cover tire at the inner peripheral surface center position is set to 92 to 99.5% of the outer peripheral length of the core tire at the outer peripheral surface center position.

Abstract translation: 一种复合实心轮胎，其能够防止轮胎从覆盖轮胎移位并防止所述覆盖轮胎的侧部开口，所述轮胎包括由环形弹性体形成的所述轮胎轮胎和所述环形胎面轮胎，所述轮胎的内周面配合 所述覆盖轮胎还包括胎面部和侧部，其中所述覆盖轮胎在所述内周面中心位置处的内周长度被设定为所述外周长度的92〜99.5％ 的芯轮胎在外周面中心位置。