| 摘要 |
1. A machine for applying marking lines to roads or similar surfaces, which machine (1) is carried by a vehicle and comprises at least one nozzle (2) through which is projected, under a certain pressure, the paint (3) which has been sucked into a tank (4) with the help of a pump (5) driven by an hydraulic motor (6), this machine being characterized in that the means for precisely regulating the flow through each nozzle consist of means for precisely regulating the pressure of the paint upstream of the nozzle, which means for precisely regulating the pressure of the paint upstream of each nozzle themselves consist in means for precisely regulating the pressure of the hydraulic fluid of the control circuit of the paint pump upstream of the motor of the paint pump. |
