ITUD20020027A1 - Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite tale - Google Patents
Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite taleInfo
- Publication number
- ITUD20020027A1 ITUD20020027A1 ITUD20020027A ITUD20020027A1 IT UD20020027 A1 ITUD20020027 A1 IT UD20020027A1 IT UD20020027 A ITUD20020027 A IT UD20020027A IT UD20020027 A1 ITUD20020027 A1 IT UD20020027A1
- Authority
- IT
- Italy
- Prior art keywords
- relay
- driving
- switching device
- pilot circuit
- electromechanical switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD20020027 ITUD20020027A1 (it) | 2002-02-05 | 2002-02-05 | Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite tale |
EP03002373A EP1333460A3 (de) | 2002-02-05 | 2003-02-04 | Steuerungsschaltung für Relais oder andere ähnliche elektromechanische Schaltvorrichtung, und Verfahren zur Steuerung eines Relais mittels einer solchen Schaltung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD20020027 ITUD20020027A1 (it) | 2002-02-05 | 2002-02-05 | Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite tale |
Publications (1)
Publication Number | Publication Date |
---|---|
ITUD20020027A1 true ITUD20020027A1 (it) | 2003-08-05 |
Family
ID=11460683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD20020027 ITUD20020027A1 (it) | 2002-02-05 | 2002-02-05 | Circuito di pilotaggio per rele' od altro simile dispositivo elettromeccanico di commutazione, e metodo per pilotare un rele' tramite tale |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1333460A3 (de) |
IT (1) | ITUD20020027A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065621A1 (en) | 2002-03-01 | 2004-08-05 | Dyax Corp. | Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3549955A (en) * | 1969-08-19 | 1970-12-22 | T O Paine | Drive circuit for minimizing power consumption in inductive load |
CH575657A5 (de) * | 1974-09-12 | 1976-05-14 | Bbc Brown Boveri & Cie | |
US5930104A (en) * | 1998-03-06 | 1999-07-27 | International Controls And Measurement Corp. | PWM relay actuator circuit |
-
2002
- 2002-02-05 IT ITUD20020027 patent/ITUD20020027A1/it unknown
-
2003
- 2003-02-04 EP EP03002373A patent/EP1333460A3/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1333460A3 (de) | 2004-01-14 |
EP1333460A2 (de) | 2003-08-06 |
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