TIRE/RIM ASSEMBLY
PROBLEM TO BE SOLVED: To provide a tire/rim assembly having a run-flat traveling function for reconciling rim assembling performance and durability. SOLUTION: A rubber air bag 3 is inserted by forming a space between the bag 3 and the tread inner peripheral surface of a pneumatic tire 2 inside the p...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a tire/rim assembly having a run-flat traveling function for reconciling rim assembling performance and durability. SOLUTION: A rubber air bag 3 is inserted by forming a space between the bag 3 and the tread inner peripheral surface of a pneumatic tire 2 inside the pneumatic tire 2 mounted on a rim 1. An outer shell 8 made of a rigid plate is arranged on the outer periphery of the rubber air bag 3. The internal pressure P2 of the rubber air bag 3 is made the same or higher than internal pressure P1 of the pneumatic tire 2. COPYRIGHT: (C)2005,JPO&NCIPI |
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