发明授权
US5894874A Tire tube containing elastics members 失效
包含弹性件的轮胎管

Tire tube containing elastics members
摘要:
A tube or tubeless tire, which can be punctured and still allow a vehicle to continue running, includes a plurality of spherical members formed of foamed rubber or foamed urethane. The spherical members are contained inside an air chamber of the tire and occupy 50% to 80% of the volume of the air chamber of an inflated tire.
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