| 摘要 |
The invention relates to an inductive system for connecting the railway engines to the automatic installations which survey the dynamics of the diesel fuel stocks and consumptions, ensuring the transfer of the diesel fuel or oil simultaneously with the transfer of the electronic information, thus allowing an accurate survey of the distributed quantities. According to the invention, in order to constitute the informational circuit between a data recording and storing device located on the railway engine and a system surveying the stocks and consumptions in the supply stations, the system comprises an emmitting coil (6) on an inductive direction valve for the fluid inlet (1) located on the railway engine and a receiving coil (12) on an inductive direction valve for the fluid suply (2), mounted at the end of the feeding hose of the supply station.The informational signal from the data recording and storing device located on the railway engine to the emmitting coil (6) is transmitted through a connecting cable (3) for the signal input to the emmitting coil (6), and from the receiving coil (12) to the system surveying the consumptions and stocks at the supply stations the signal is transmitted through a connecting cable (4) for the signal output from the receiving coil (12). The emitting (6) and receiving (12) coils may be mounted both in and on the coil supports (7 and 11), depending on the technical and constructive performance thereof and on the constructive solution which is better adapted to these performances.
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