发明名称 |
Process for forming a guideline on a road surface |
摘要 |
A metal detector and distance sensor for a motor vehicle. A departure of the motor vehicle from a correct path indicated by one or two metal lines covered with paint in the road is signaled. The metals lines are formed by projecting a jet of metal in the gaseous state at high speed onto the road surface. A covering of paint is then formed over the metal line on the road surface. A turbine supplied by an air compressor projects the jet of metal in the gaseous state from a vehicle or a trailer having a metal supply device and a painting device thereon. A display indicates the direction of departure from the correct path and the distance separating the motor vehicle from a preceding vehicle. Alarm signals can be emitted upon the departure.
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申请公布号 |
US5698259(A) |
申请公布日期 |
1997.12.16 |
申请号 |
US19950548427 |
申请日期 |
1995.10.26 |
申请人 |
FIAT AUTO S.P.A. |
发明人 |
COLLINUCCI, LUIGI |
分类号 |
B61B13/00;B05B7/22;B05B9/06;B60K35/00;B60Q1/52;C23C4/12;C23C4/18;C23C28/00;E01C23/20;E01F9/00;E01F9/047;E01F9/08;E01F11/00;G05D1/02;(IPC1-7):B05D1/08 |
主分类号 |
B61B13/00 |
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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