ATA446579A - Schaltungsanordnung zur ueberwachung einer gleichspannung gegenueber einer refernzspannung - Google Patents
Schaltungsanordnung zur ueberwachung einer gleichspannung gegenueber einer refernzspannungInfo
- Publication number
- ATA446579A ATA446579A AT0446579A AT446579A ATA446579A AT A446579 A ATA446579 A AT A446579A AT 0446579 A AT0446579 A AT 0446579A AT 446579 A AT446579 A AT 446579A AT A446579 A ATA446579 A AT A446579A
- Authority
- AT
- Austria
- Prior art keywords
- voltage
- monitoring
- circuit arrangement
- reference voltage
- voltage against
- Prior art date
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
- G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
-
- 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
- G01R19/16576—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 comparing DC or AC voltage with one threshold
- G01R19/1658—AC voltage or recurrent signals
-
- 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
- G01R19/16585—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 for individual pulses, ripple or noise and other applications where timing or duration is of importance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Measurement Of Current Or Voltage (AREA)
- Manipulation Of Pulses (AREA)
- Emergency Protection Circuit Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2834805A DE2834805C2 (de) | 1978-08-09 | 1978-08-09 | Schaltung zur Überwachung einer Gleichspannung gegenüber einer Referenzspannung innerhalb einstellbarer Toleranzgrenzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATA446579A true ATA446579A (de) | 1982-03-15 |
Family
ID=6046542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0446579A ATA446579A (de) | 1978-08-09 | 1979-06-26 | Schaltungsanordnung zur ueberwachung einer gleichspannung gegenueber einer refernzspannung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4286306A (de) |
| JP (1) | JPS5524695A (de) |
| AT (1) | ATA446579A (de) |
| CA (1) | CA1129018A (de) |
| DD (1) | DD145341A5 (de) |
| DE (1) | DE2834805C2 (de) |
| FR (1) | FR2433198A1 (de) |
| GB (1) | GB2028041B (de) |
| IT (1) | IT1122351B (de) |
| NL (1) | NL7905190A (de) |
| SE (1) | SE7906216L (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0023677B1 (de) * | 1979-08-03 | 1984-04-04 | Ae Plc | Fahrzeuggeschwindigkeitsregelsysteme |
| DE3174453D1 (en) * | 1980-07-08 | 1986-05-28 | Automotive Prod Plc | Clutch control system |
| EP0143111A1 (de) * | 1983-11-25 | 1985-06-05 | Tüzeléstechnikai Kutato- és Fejlesztö Vallalat | Schaltungsanordnung eines Fensterkomparators mit Selbstkontrolle |
| DE3817078A1 (de) * | 1988-05-19 | 1989-11-30 | Knick Elekt Messgeraete Gmbh | Verfahren und schaltung zum ueberwachen und verhindern instabiler zustaende bei aktiven lasten |
| JPH0732575U (ja) * | 1993-11-24 | 1995-06-16 | 株式会社京三製作所 | 低電圧検知装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1035505A (en) * | 1963-07-30 | 1966-07-06 | Elliott Brothers London Ltd | Improvements relating to electric circuits |
| US3450943A (en) * | 1967-01-09 | 1969-06-17 | Gen Electric | Overspeed checking circuit |
| CA920236A (en) * | 1969-09-08 | 1973-01-30 | Prapis Frank | Signal comparator circuit |
| US3702939A (en) * | 1971-03-04 | 1972-11-14 | Westinghouse Air Brake Co | Fail-safe comparator |
| US3736434A (en) * | 1971-06-07 | 1973-05-29 | Westinghouse Air Brake Co | Fail-safe electronic comparator circuit |
| US3770985A (en) * | 1971-12-17 | 1973-11-06 | Alnor Inst Co | Voltage comparator structure and method |
| DE2324824C2 (de) * | 1973-05-16 | 1974-10-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Korrektur der Meßspannung eines analogen Drehzahlgebers |
| US4170274A (en) * | 1976-09-23 | 1979-10-09 | VDO, Adolf Schindling AG | Device for regulating the traveling speed of a motor vehicle |
| DE2654455A1 (de) * | 1976-12-01 | 1978-06-08 | Vdo Schindling | Einrichtung zum regeln der fahrgeschwindigkeit eines kraftfahrzeugs |
-
1978
- 1978-08-09 DE DE2834805A patent/DE2834805C2/de not_active Expired
-
1979
- 1979-06-26 AT AT0446579A patent/ATA446579A/de not_active Application Discontinuation
- 1979-07-03 NL NL7905190A patent/NL7905190A/nl not_active Application Discontinuation
- 1979-07-16 GB GB7924686A patent/GB2028041B/en not_active Expired
- 1979-07-19 SE SE7906216A patent/SE7906216L/ not_active Application Discontinuation
- 1979-07-26 IT IT24675/79A patent/IT1122351B/it active
- 1979-07-31 US US06/062,497 patent/US4286306A/en not_active Expired - Lifetime
- 1979-08-03 DD DD79214793A patent/DD145341A5/de unknown
- 1979-08-07 FR FR7920198A patent/FR2433198A1/fr active Granted
- 1979-08-07 CA CA333,253A patent/CA1129018A/en not_active Expired
- 1979-08-09 JP JP10080579A patent/JPS5524695A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2834805A1 (de) | 1980-02-14 |
| DE2834805C2 (de) | 1985-03-14 |
| JPS5524695A (en) | 1980-02-21 |
| IT7924675A0 (it) | 1979-07-26 |
| US4286306A (en) | 1981-08-25 |
| CA1129018A (en) | 1982-08-03 |
| SE7906216L (sv) | 1980-02-10 |
| GB2028041A (en) | 1980-02-27 |
| FR2433198A1 (fr) | 1980-03-07 |
| GB2028041B (en) | 1982-08-18 |
| IT1122351B (it) | 1986-04-23 |
| DD145341A5 (de) | 1980-12-03 |
| FR2433198B1 (de) | 1983-09-16 |
| NL7905190A (nl) | 1980-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1Z | Withdrawn |