FR2417843B1 - - Google Patents
Info
- Publication number
- FR2417843B1 FR2417843B1 FR7903967A FR7903967A FR2417843B1 FR 2417843 B1 FR2417843 B1 FR 2417843B1 FR 7903967 A FR7903967 A FR 7903967A FR 7903967 A FR7903967 A FR 7903967A FR 2417843 B1 FR2417843 B1 FR 2417843B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01H47/226—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 for bistable relays
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2806628A DE2806628C2 (de) | 1978-02-16 | 1978-02-16 | Ansteuerschaltung für ein Wechselstromrelais |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417843A1 FR2417843A1 (fr) | 1979-09-14 |
FR2417843B1 true FR2417843B1 (fr) | 1984-10-19 |
Family
ID=6032175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903967A Granted FR2417843A1 (fr) | 1978-02-16 | 1979-02-16 | Montage de commande d'un relais a courant alternatif |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2806628C2 (fr) |
FR (1) | FR2417843A1 (fr) |
GB (1) | GB2014813B (fr) |
IT (1) | IT1110533B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816558C2 (de) * | 1978-04-17 | 1986-01-09 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltungsanordnung zur Ansteuerung eines nicht polarisierten Relais |
DE3110314A1 (de) * | 1980-07-31 | 1982-04-01 | LGZ Landis & Gyr Zug AG, 6301 Zug | System und einrichtung zur betaetigung eines elektromagneten |
DE3427478A1 (de) * | 1984-07-25 | 1986-02-06 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und einrichtung zum schalten von lasten unter vermeidung hoher einschaltstromspitzen |
DE3614057A1 (de) * | 1986-04-25 | 1987-10-29 | Heidelberger Druckmasch Ag | Verfahren und schaltungsanordnung zum anschalten einer mit einer remanenz behafteten induktivitaet |
FR2615012B1 (fr) * | 1987-05-06 | 1989-11-24 | Hager Electro | Circuit de commande pour appareils de telecommande electriques, notamment telerupteurs, et appareils incorporant ce circuit |
EP0433592A1 (fr) * | 1989-12-22 | 1991-06-26 | Siemens Aktiengesellschaft | Minuterie commandée par ordinateur |
DE4003179A1 (de) * | 1990-02-03 | 1991-08-22 | Kloeckner Moeller Elektrizit | Verfahren zur bereichserweiterung der betriebsspannung fuer ein elektromagnetisches schaltgeraet |
GB2374218A (en) * | 2001-04-06 | 2002-10-09 | John Russell Fielden | Switch & switching circuit |
DE102006053797B4 (de) * | 2006-11-15 | 2010-04-29 | Moeller Gmbh | Wechselstromsteller für elektromagnetische Schaltgeräte |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707634A (en) * | 1971-03-31 | 1972-12-26 | Sperry Rand Corp | Apparatus for extending contact life of relays utilized for a.c. load switching |
GB1487826A (en) * | 1973-11-23 | 1977-10-05 | Sevcon Ltd | Contactor interlock circuits |
-
1978
- 1978-02-16 DE DE2806628A patent/DE2806628C2/de not_active Expired
-
1979
- 1979-01-24 GB GB7902570A patent/GB2014813B/en not_active Expired
- 1979-02-09 IT IT20054/79A patent/IT1110533B/it active
- 1979-02-16 FR FR7903967A patent/FR2417843A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2806628C2 (de) | 1980-01-17 |
GB2014813A (en) | 1979-08-30 |
IT1110533B (it) | 1985-12-23 |
FR2417843A1 (fr) | 1979-09-14 |
GB2014813B (en) | 1982-04-07 |
IT7920054A0 (it) | 1979-02-09 |
DE2806628B1 (de) | 1979-05-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |