JPS50159244A - - Google Patents
Info
- Publication number
- JPS50159244A JPS50159244A JP2941775A JP2941775A JPS50159244A JP S50159244 A JPS50159244 A JP S50159244A JP 2941775 A JP2941775 A JP 2941775A JP 2941775 A JP2941775 A JP 2941775A JP S50159244 A JPS50159244 A JP S50159244A
- Authority
- JP
- Japan
- 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.)
- Pending
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742420262 DE2420262A1 (de) | 1974-04-26 | 1974-04-26 | Schaltung einer erregerspule fuer schuetze oder relais fuer gleichstrombetrieb |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50159244A true JPS50159244A (ja) | 1975-12-23 |
Family
ID=5914041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2941775A Pending JPS50159244A (ja) | 1974-04-26 | 1975-03-11 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS50159244A (ja) |
DE (1) | DE2420262A1 (ja) |
FR (1) | FR2269186A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2821624C2 (de) * | 1978-05-18 | 1986-07-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Relaisschaltstufe |
DE3204234C2 (de) * | 1981-10-13 | 1985-08-29 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Schaltungsanordnung zur Steuerung eines Relais |
DE3402759A1 (de) * | 1984-01-27 | 1985-08-01 | Robert Bosch Gmbh, 7000 Stuttgart | Stromregler fuer elektromagnetische stellantriebe |
DE3701985A1 (de) * | 1987-01-23 | 1988-08-04 | Knorr Bremse Ag | Vorschaltelektronik fuer ein gleichspannungserregbares geraet |
EP0309755A1 (de) * | 1987-09-30 | 1989-04-05 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Steuern des Laststromes in einem Lastkreis mit einem induktiven Verbraucher, insbesondere mit einem Kraftstoffeinspritzventil |
DE3941821A1 (de) * | 1989-12-19 | 1991-06-20 | Legrand Gmbh | Ansteuerschaltung eines monostabilen relais |
DE19522582C2 (de) * | 1995-06-16 | 1997-07-17 | Siemens Ag | Schaltungsanordnung zum Betrieb eines Elektromagneten |
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1974
- 1974-04-26 DE DE19742420262 patent/DE2420262A1/de active Pending
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1975
- 1975-03-11 JP JP2941775A patent/JPS50159244A/ja active Pending
- 1975-04-24 FR FR7512871A patent/FR2269186A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2269186A1 (en) | 1975-11-21 |
DE2420262A1 (de) | 1975-11-06 |