DD125810A1 - - Google Patents
Info
- Publication number
- DD125810A1 DD125810A1 DD192929A DD19292976A DD125810A1 DD 125810 A1 DD125810 A1 DD 125810A1 DD 192929 A DD192929 A DD 192929A DD 19292976 A DD19292976 A DD 19292976A DD 125810 A1 DD125810 A1 DD 125810A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD192929A DD125810A1 (h) | 1976-05-20 | 1976-05-20 | |
| DE19772721152 DE2721152A1 (de) | 1976-05-20 | 1977-05-11 | Schaltung zur spannungsueberwachung |
| SE7705843A SE7705843L (sv) | 1976-05-20 | 1977-05-17 | Kopplingsanordning for spenningsovervakning |
| IT23777/77A IT1079114B (it) | 1976-05-20 | 1977-05-19 | Circuito per il controllo della tensione |
| NL7705575A NL7705575A (nl) | 1976-05-20 | 1977-05-20 | Schakeling voor spanningsbewaking. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD192929A DD125810A1 (h) | 1976-05-20 | 1976-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD125810A1 true DD125810A1 (h) | 1977-05-18 |
Family
ID=5504575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD192929A DD125810A1 (h) | 1976-05-20 | 1976-05-20 |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD125810A1 (h) |
| DE (1) | DE2721152A1 (h) |
| IT (1) | IT1079114B (h) |
| NL (1) | NL7705575A (h) |
| SE (1) | SE7705843L (h) |
-
1976
- 1976-05-20 DD DD192929A patent/DD125810A1/xx unknown
-
1977
- 1977-05-11 DE DE19772721152 patent/DE2721152A1/de not_active Withdrawn
- 1977-05-17 SE SE7705843A patent/SE7705843L/xx unknown
- 1977-05-19 IT IT23777/77A patent/IT1079114B/it active
- 1977-05-20 NL NL7705575A patent/NL7705575A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1079114B (it) | 1985-05-08 |
| NL7705575A (nl) | 1977-11-22 |
| DE2721152A1 (de) | 1977-12-01 |
| SE7705843L (sv) | 1977-11-21 |