| 摘要 |
1221,263. Pneumatic despatch system. SIEMENS A.G. 3 April, 1969 [8 April, 1968], No. 17502/69. Heading B8A. In the pneumatic distribution of shuttles between input stations S31, S32, S33 and S34, and output stations E31, E32, E33 and E34 the shuttle is inserted at say input station S32, the operator operating selector device W32 to register the destination of the shuttle at central station ZS. Additionally the shuttle is permanently marked with a fixed code to identify itself. When the shuttle arrives at position A3 it is sensed and the input is fed into central station ZS which thereupon operates the distributer ZM so that the shuttle is fed into the correct output line and arrives at output station E32 where it is discharged. |
