公开(公告)号：US4324279A

公开(公告)日：1982-04-13

申请号：US228110

申请日：1981-01-26

Applicant: Richard B. McFarlane

Inventor： Richard B. McFarlane

IPC: B29D30/04 ,  B60C7/10 ,  B60C7/12 ,  B60C7/00

CPC classification number: B60C7/10 ,  B29D30/04 ,  B60C7/12 ,  Y10T152/10414 ,  Y10T152/10432 ,  Y10T152/10468 ,  Y10T152/10477 ,  Y10T152/10486

Abstract: A method and article of manufacture is herein disclosed for eliminating the need for pressurized air in a vehicular pneumatic tire. A resilient tubular insert is inserted and carried within a tire casing to simulate pneumatic conditions. The resilient material possesses a longitudinal bore which in combination with a particular range of durometers, enhances the "pneumatic" characteristics of the tire insert. Preferably, the tire insert is discontinuous and is designed to have a diameter greater than the internal diameter of the tire casing under deflated conditions.

Abstract translation: 本文公开了一种用于消除对车辆充气轮胎中的加压空气的需要的方法和制造方法。 将弹性管状插入件插入并携带在轮胎外壳内以模拟气动条件。 弹性材料具有与特定范围的硬度计结合的纵向孔，增强了轮胎插入件的“气动”特性。 优选地，轮胎插入件是不连续的，并且被设计成在放气状态下的直径大于轮胎外壳的内径。

公开(公告)号：US4275782A

公开(公告)日：1981-06-30

申请号：US3991

申请日：1979-01-16

Applicant: Richard B. McFarlane

Inventor： Richard B. McFarlane

IPC: B29D30/04 ,  B60C7/10 ,  B60C7/12 ,  B60C7/00

CPC classification number: B29D30/04 ,  B60C7/10 ,  B60C7/12 ,  Y10T152/10414 ,  Y10T152/10432 ,  Y10T152/10468 ,  Y10T152/10477 ,  Y10T152/10486

Abstract: A method and article of manufacture is herein disclosed for eliminating the need for pressurized air in a vehicular pneumatic tire. A resilient tubular insert is inserted and carried within a tire casing to simulate pneumatic conditions. The resilient material possesses a longitudinal bore which in combination with a particular range of durometers, enhances the "pneumatic" characteristics of the tire insert. Preferably, the tire insert is discontinuous and is designed to have a diameter greater than the internal diameter of the tire casing under deflated conditions.

Abstract translation: 本文公开了一种用于消除对车辆充气轮胎中的加压空气的需要的方法和制造方法。 将弹性管状插入件插入并携带在轮胎外壳内以模拟气动条件。 弹性材料具有与特定范围的硬度计结合的纵向孔，增强了轮胎插入件的“气动”特性。 优选地，轮胎插入件是不连续的，并且被设计成在放气状态下的直径大于轮胎外壳的内径。