| 摘要 |
FIELD: railway transport. ^ SUBSTANCE: invention relates to electric equipment of rail vehicles and it can be used on diesel locomotives with remote control of diesel engine. First cam plate is provided with cutouts for closing corresponding contact in 1-2, 5-6, 9-10 and 13-14 positions of master controller, second cam plate provides closing of contacts in 2-3-4-5 and in 10-11-12-13 positions, third cam plate, in 4-5-6-7-8-9-10-11 positions and fourth cam plate, in 8-9-10-11-12-13-14-15 positions. One of four digital decoder and coder are connected in series between contacts and electromagnets of diesel engine speed governor. Coder is furnished with output amplifiers. Sixteen inputs of coder are connected to sixteen outputs of decoder in the following order: 1, 2, 3, 7, 8, 6, 5, 13, 14, 16, 15, 11, 12, 10, 9. ^ EFFECT: provision of definite code combination when changing over controller positions, reduced requirements to accuracy of manufacture of master controller parts. ^ 2 dwg |
