FIELD: protective signalling facilities. SUBSTANCE: device has information analyzer unit, flip-flops 3 and 4, sound signalling device 5, sound signalling device control unit 6, controlled generator 7, light signalling device 8, centralized supervizion panel 9, integrators 10, 11 and 17, supply cut-in unit 12, OR gate 13, check pulse shaper 15, counter 16, pulse leading edge shaper 18, frequency control unit 19. EFFECT: simplified servicing, reduced power consumption, enhanced reliability. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
DEVICE FOR CONTROLLING SOWING SET | 0 |
|
SU826986A1 |
SUBSCRIBER'S CALL IDENTIFYING DISCRIMINATOR | 1998 |
|
RU2136050C1 |
ALARM | 0 |
|
SU798931A1 |
APPARATUS FOR MONITORING OPERATION OF SOWING UNIT | 0 |
|
SU946431A1 |
VEHICLE ENTITHEFT DEVICE | 0 |
|
SU1569266A1 |
TURBINE TEST SYSTEM | 0 |
|
SU1636706A1 |
ELECTRIC MUSICAL BELL | 0 |
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SU1381563A1 |
INFORMATION PROCESSING, CONTROL AND DISPLAY UNIT | 2019 |
|
RU2714604C1 |
SAFETY CODER | 1990 |
|
RU2042026C1 |
ALARM | 0 |
|
SU942084A1 |
Authors
Dates
1995-05-20—Published
1991-09-02—Filed