SU1221761A1 - Forward-backward distributor - Google Patents

Abstract

The invention relates to a pulser and can be used as a distributor or counter. The purpose of the invention is to expand the functionality. is achieved by eliminating the loss of recorded information when reversed. The device contains common bus 1, odd and odd clock buses 2 and 3, start closing contacts 4, contact group 5 of the clock relay, first and second contact groups 6 and 7 of the reverse relay, and different cells, each containing a winding 8 relays with closing contacts 9, diodes 10-12, connected in the forward direction, diodes 13-15, connected in the opposite direction. To achieve the inserted target, diodes 15 and 16 are inserted into each bit cell of the device. 1 Il. to to 05

Description

12217612

The invention relates to a pulsed technical 17, bus 2, contacts of group 5, contacts

groups 7, pole 19. The zero-cell relay is activated, becomes locked through its closing contact 9 and diodes 10, 11, 5 17 and prepares the triggering circuit of the neighboring first cell relay through diode 12. Another clock pulse triggers the clock relay, pins 5 of which When switching, they de-energize bus 2 and plug and can be used as a distributor or counter.

The purpose of the invention is to expand the functionality by eliminating the loss of recorded information during the reverse. The drawing shows a circuit diagram of a reversible distributor.

The reversing valve contains a busbar 3, which is common to the power source. It starts with ufflny 1, even and odd clock busses, releasing the relay with winding 8 of the zero cell and activating the relay with winding 8 of the neighboring first cell. The delay for releasing the relay is ensured by punching 5 windings with 8 diodes and 11, 17 and 16 (due to self-induced EMF in the winding of 8 relays). The relay with the winding 8 of the first cell is triggered, becomes locked, and through diode 12 it prepares the triggering circuit of the spooled 20 relay of the second cell, which is triggered by the arrival of the next clock pulse, which switches the contacts of group 5 from bus 3 to zero on bus 2.

When switching contacts of groups 6 and 7 25 of the reverse relay, pole 18 is connected through contacts of group 5 to buses 2 and 3, and pole 19 to common bus 1.

When the reverse relay is turned on, the contacts of groups 6 and 7 switch both the H source and the disconnecting contacts of group 7. The power supply contact is connected to bus 2 or 3, and you are the 9 relays with winding 8 of each cell of the power supply source - to the common bus 1. in series with diodes 10 and I between bus 1 and the first output of winding 8

2 and 3, starting closing contacts 4, contact group 5 of the clock relay, first and second contact groups 6 and 7 of the reverse relay and discharge cells, each of which contains a winding of 8 relays with closing contacts 9, first, second and third daodas .10–12, forward, fourth, fifth, and sixth diodes 13–15, reversely connected seventh and eighth diodes 16 and 17. Bus 1 is connected through the opening contacts of group 6 to the positive pole of the power supply, and through the close contacts of group 7 - to the negative plus 19 and Food source. Tires 2 and 3 are connected to pole 18 through contacts of group 5 and closing contacts of group 6, and to pole 19 through contacts of group 5

relays of this cell and in series with diodes 10 and 12 between the pshnoy 1 and the first output of the winding 8 of the relay of the next cell. The same pins 9 are connected in series with the diodes 13 and 14 between bus 1 and the second terminal of the winding 8, the relay of this cell and in series

35

At the same time, by the time the reverse was performed, the winding 8 of the first cell relay, which was blocked by its contacts 9 along the circuit, was energized before turning on the reverse: - pole 18, diodes 10, 1.17, bus 3, pole 19. With when the reverse is turned on, the contacts of groups 6 and 7 are transferred. At the time of the transfer of these contacts with the diodes 13 and Q, there is a delay in releasing the relay of the first 15 between bus 1 and the second output of the winding due to the EMF of self-induction and shunt 8 of the relay of the previous cell. In each circuit of the winding 8, the relay by diodes 14 and 11, 17 ke diode 16 is connected in the opposite direction 16. After transferring the contacts of groups 6 and

between the first terminal of the winding 8 and W1x7, the winding 8 of the first cell relay remains

2 or 3 (depending on whether it is even or j excited, since the circuit is energized: the cell is odd), and the diode 17 is on-pole 18, contacts of group 6, contacts of group 5, bus 3, diodes 16 and 14, contacts 9 of the first cell relay, diode 13, bus 1, contacts of group 7, pole 19.

50 Another clock pulse changes the position of the contacts of group 5, connected to pole 18 of bus 2. At the same time, it triggers a relay with a winding 8 of a zero cell along the circuit:. pole 18, contacts of group 6, contacts of groups 55, bus 5, diode 16, winding 8 of the zero cell relay, diode 15 of the first cell, contacts 9 of the first cell (closed by self-induction EMF), diode 13 of the first cell, bus 1,

in the forward direction between the second winding pin 8 and the same clock bus (2 for even cells and 3 for odd cells).

The reversible distributor works in the following way.

In the initial state, all windings 8 are de-energized. The Start command closes the contacts-4 and the winding 8 of the zero-cell relay is connected to the power supply via a circuit: pole 18, contacts of group 6, bus 1, diode K), contacts 4, diode II, winding 8, diode

groups 7, pole 19. The zero-cell relay is activated, becomes blocked through its closing contact 9 and diodes 10, 11, 17 and prepares the triggering circuit of the adjacent first cell relay through diode 12. Another clock pulse triggers the clock relay, pins 5 of which switching, de-energize bus 2 and plug contacts of group 7, pole 19. Relay with winding 8 zero 5 cells triggers, becomes self-picking due to its contacts 9. At the same time, the process of releasing the turnips of the first cell ends and it turns off. Further work of the distributor is similar.

Claims (1)

Invention Formula A reversing distributor containing a common bus, even and odd clock busses, starting make contacts, switching contacts of a clock relay, two contact groups of the reverse relay and discharge cells, each of which contains a relay winding with closing contacts, the first, second and third diodes switched on in the forward direction, the fourth, fifth and sixth diodes connected in the opposite direction, with the common bus through the opening contacts of the first contact group of the reverse relay connected to the positive pole of the power supply source audio, and through normally open contacts of the second contact group reversing switch - to the negative pole of the power supply, clock schkny connected to the positive pole of the power source through the switching relay contacts clock and make contacts of the first contact group reversing relay, and the negative 2217614 to the power supply pole through the switching contacts of the clock relay and the opening contacts of the second contact group of the reverse relay, the closing contacts of the relay 5 of each bit cell are connected successively with the first and second diodes between the common bus and the first side of the winding of the relay of this bit cell and a series with the first and third diodes 10 between the common bus and the first pin a subsequent bit cell relay coil, characterized in that, with an extension circuit of the functionality, a seventh cell is inserted in each bit cell 15 and the eighth diode, with the seventh diode connected in the opposite direction between the first output of the relay coil and the corresponding clock bus, the eighth diode connected in the forward direction between the second output 20 of the relay coil and the corresponding clock bus, the closing relay contacts of each bit cell are connected in series with the fourth and fifth diodes between the common bus and the second output of the relay coil 25 of this bit cell and in series with the fourth and sixth diodes between the common bus and the second output of the relay coil of the previous bit cell, and the closing contacts of the zero bit cell relay 2Q are shunted by start closing contacts. 19 1 Editor I. Casarda Compiled by V. Shchedrin Tehred L. OleynikKorrektor M. Pamborska Order 1621/60 Circulation 624 Subscription VNIIPI USSR State Committee according to lelah's inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab. 4/5 Branch PPP Patent, Uzhgorod, st. Project, 4