发明名称 |
Radial tire for levitation-type vehicle. |
摘要 |
<p>In a tire for a levitation-type vehicle for supporting a load which varies depending upon a change in speed of the levitation-type vehicle at landing and during subsequent traveling thereof, a configuration of a crown and rigidity of the crown are set so as to have a ground-contact configuration in which, when a load of the levitation-type vehicle is equal to or less than 45% at its full load, a ratio of a ground-contact length of a pair of shoulders in a circumferential direction of the tire with respect to a ground-contact length, in the circumferential direction of the tire, of a central portion of the crown in the widthwise direction is 0.6 SIMILAR 1.5. Accordingly, the tire for the levitation-type vehicle has a wide ground-contact area at an initial stage of landing and traveling.</p> |
申请公布号 |
EP0384456(A2) |
申请公布日期 |
1990.08.29 |
申请号 |
EP19900103444 |
申请日期 |
1990.02.22 |
申请人 |
RAILWAY TECHNICAL RESEARCH INSTITUTE;BRIDGESTONE CORPORATION |
发明人 |
ODA, KAZUHIRO, C/O RAILWAY TECHNICAL RESEARCH INST;TAKIZAWA, HIDEYUKI C/O RAILWAY TECHNICAL RESEARCH;AZAKAMI, MASAYOSHI C/O RAILWAY TECHNICAL RESEARCH;YAMADA, YUKIMASA 203 FINELIFE;KURODA, MASAHIRO |
分类号 |
B61B13/06;B60C3/00;B60C9/08;B60C9/18;B60C9/20;B60C11/00 |
主分类号 |
B61B13/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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