| 发明名称 |
GUIDANCE SYSTEM COMPRISING A RAIL AND A GROOVED ROLLER |
| 摘要 |
The noisiness of a guidance system comprising a rail and a grooved roller (2) for a vehicle having steered wheels with pneumatic tyres for travelling along a two-way track may be reduced when the running surface (4) of the rail is defined on either side by sloping recessed side surfaces (20).
|
| 申请公布号 |
WO9617129(A1) |
申请公布日期 |
1996.06.06 |
| 申请号 |
WO1995BE00105 |
申请日期 |
1995.11.16 |
| 申请人 |
BOMBARDIER EURORAIL;COPPENS, LUC |
发明人 |
COPPENS, LUC |
| 分类号 |
E01B25/28;(IPC1-7):E01B25/28 |
主分类号 |
E01B25/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
