FIELD: automation and computer engineering, in particular, commutators for switching on arbitrary electric circuit and switching off previously operating one. SUBSTANCE: device has remote switches, control buttons, diodes, transistor and resistors. Each control button has additional closed circuit. Inputs of reset windings of all remote switches are connected to each other through closed contacts of corresponding control buttons and to inputs of recording windings of remote switches through diodes. EFFECT: simplified design due to decreased number of diodes. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
SWITCHBOARD | 0 |
|
SU1826137A1 |
SWITCHING APPARATUS | 0 |
|
SU645287A1 |
RELAY SWITCHING APPARATUS | 0 |
|
SU621096A1 |
MATRIX SWITCHING APPARATUS | 0 |
|
SU993476A1 |
RELAY SWITCHING DEVICE | 0 |
|
SU784018A1 |
COMMUTATOR | 0 |
|
SU981936A1 |
DEVICE FOR CHECKING AND BLASTING OF EXPLOSIVE CHARGE | 1989 |
|
RU2029375C1 |
SWITCHBOARD | 0 |
|
SU1585845A2 |
SWITCHING DEVICE | 0 |
|
SU1267503A1 |
RELAY SWITCHBOARD | 0 |
|
SU1547082A1 |
Authors
Dates
1997-11-20—Published
1995-06-22—Filed