SU1358090A1 - Relay flip-flop - Google Patents

Abstract

The invention relates to the field of pulsed technology and can be used in electro-automatic and remote control devices, in remote control devices. The purpose of the invention is to simplify the device. The goal is achieved by the proposed f schema execution. The relay trigger contains input buses 1 and 2, power buses 3.1 and 3.2, the first relay 4 with the closing contact 4.1 and the switching contact group 4.2, the second relay 5 with the closing contact 5.1 and the breaking contact 5.2, the controlling relay 6 with the opening 6.1 and closing 6.2 contacts, diode 7. The trigger state shown in the drawing is taken as the initial one. In this case, the bus 1, which is the 8-input 1 of the relay RS-flip-flop, has a logical zero voltage, and the input bus 2, which is the R-input of the trigger, is affected by the voltage of the logical unit. I il. i (L Soe oo o soo

Description

113580902

The invention relates to the region of the trigger input of the zero input sig pulse technique and can find a source, i.e. at input 2 - logical Aene in the electro-automatic unit, and at input 1 - logical tics and telemechanics, in the device, it activates relay 5, closes the remote control. contact 5.1 and opens contact 5.2,

The aim of the invention is an over-relais 4 is removed from self-locking,

The trigger trigger. The contact 4.2 switches in the original. The drawing shows the electrical position and the relay 5 self-blocking relay trigger circuit. YORUETS. Through time equal to time

Relay trigger contains first delay release relay, relay 6

1 and second 2 input buses, the minus switch is turned off, it opens contact 6.2 to

3.1 and plus 3.2 busbar power, trans-closes contact 6.1. Trigger relay relay 4 with a closing 4.1 contacts in the second steady state.

volume and switching contact group - 15Diode 7 is intended to increase

Sing 4.2, a second relay 5 with a short release time of relay 6. 5.1 and a disconnecting 5.2 contact. Bringing the trigger to the original

the third (control) relay 6c blur (zero) state is implemented

6.1 and closing 6.2 contacts - by temporarily turning off the power

mi, diode 7.20c 3.2 (or 3.1) ..

Claims (1)

Relay trigger works as follows. Formula of the invention The trigger state shown in drawing, taken as original (null Relay trigger containing the first). At the same time, on the input busbar 1, 25, the second and the second relay and the control relay, which is the S-input of the relay RS-trig-first terminals of the relay windings, are connected, the voltage is logical, the diode, the first and second terminals, and The input busbar 2, which is the input busbar, characterized by the R-input of the trigger, is used in order to simplify the voltage of the logical unit. Indicated-30riggers, the control relay is complete - the combination of voltages is single-winding, the diode is turned on is a zero input signal of the control winding of the control relay, a trigger. the power source trigger is de-energized. 35 whose second pole is connected When establishing a single input through the closing contact of the first rectifier (logical unit –le with the second output of the control windings - on bus 1, logical zero - on a pinching relay, and itepe3 switching 2), relay 4 triggers, closes the end of the first the relay and the corresponding 4.1 and switches the movable terminal through the disconnecting and closing time 4.2 to the opposite (left) contacts of the second relay - with the second in position, the relay 4 self-locks. The windings of the first and second relays - Relay 6 operates, disconnects kon-le, which also podkjy) eny cycle through 6.1 and closes the normally closed contact 6.2.sootvetstvenno zamykayu- trigger and transitions to the first stable 45 contacts the first relay control state. When installed on the second input area. Compiled by D.Shal Gin Editor L.Gratillo Tehred M.Didyk Proofreader V.But ha Order 6008/56 Circulation 900 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Rauschska nab., 4/5 Production and printing company, Uzhgorod, Projecto st., 4