| 发明名称 |
ROLLING STOCK PNEUMATIC SPRING |
| 摘要 |
PURPOSE:This is a device of pneumatic spring for rolling stock to be installed between car body and truck by the medium of elastic material set with notches along proceeding direction to prevent derailment etc. by giving proper rigidity necessary to control horizontal vibration. |
| 申请公布号 |
JPS531765(A) |
申请公布日期 |
1978.01.10 |
| 申请号 |
JP19760075734 |
申请日期 |
1976.06.26 |
| 申请人 |
SUMITOMO METAL IND;SUMITOMO ELECTRIC INDUSTRIES |
发明人 |
YOSHIOKA HIROSHI;TABATA HIROSUKE;KATOU KIYONOSUKE;NAKAYAMA KAZUO |
| 分类号 |
F16F9/04;B60G11/62;F16F13/00;F16F13/20 |
主分类号 |
F16F9/04 |
| 代理机构 |
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代理人 |
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