GB902078A - Improvements in or relating to electronic relays - Google Patents
Improvements in or relating to electronic relaysInfo
- Publication number
- GB902078A GB902078A GB2552758A GB2552758A GB902078A GB 902078 A GB902078 A GB 902078A GB 2552758 A GB2552758 A GB 2552758A GB 2552758 A GB2552758 A GB 2552758A GB 902078 A GB902078 A GB 902078A
- Authority
- GB
- United Kingdom
- Prior art keywords
- terminal
- transistor
- circuit
- positive
- inductor
- Prior art date
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL219872 | 1957-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB902078A true GB902078A (en) | 1962-07-25 |
Family
ID=19750950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2552758A Expired GB902078A (en) | 1957-08-13 | 1958-08-08 | Improvements in or relating to electronic relays |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE570304A (de) |
| CH (1) | CH369213A (de) |
| DE (1) | DE1078613B (de) |
| FR (1) | FR1213505A (de) |
| GB (1) | GB902078A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH385338A (de) * | 1961-02-10 | 1964-12-15 | Bbc Brown Boveri & Cie | Transistorschaltung zum Schalten elektrischer Geräte, insbesondere für Schutzeinrichtungen |
| DE1244242B (de) * | 1964-09-01 | 1967-07-13 | Siemens Ag | Schaltungsanordnung mit rueckgekoppeltem Generator zum Umsetzen von in Serie ankommenden Impulskombinationen in Rechteckstroeme oder Sinusstroeme und Wiedergleichrichtung |
| DE1236568B (de) * | 1965-03-09 | 1967-03-16 | Bbc Brown Boveri & Cie | Torschaltung fuer Gleich- und Wechselstroeme |
| FR1454411A (fr) * | 1965-03-26 | 1966-02-11 | Cit Alcatel | Relais magnétostatique autoalimenté |
| FR1504534A (fr) * | 1966-07-13 | 1967-12-08 | Thomson Houston Comp Francaise | Perfectionnements aux circuits de liaison entre deux ensembles logiques non synchronisés |
| DE2411871C2 (de) * | 1974-03-12 | 1984-09-13 | Nixdorf Computer Ag, 4790 Paderborn | Schaltungsanordnung zur erdfreien Übertragung von Signalen über Trennstellen in Fernmeldeanlagen |
| DE3028986A1 (de) * | 1980-07-30 | 1982-03-04 | Siemens AG, 1000 Berlin und 8000 München | Halbleiterschalter |
-
0
- BE BE570304D patent/BE570304A/xx unknown
-
1958
- 1958-08-08 GB GB2552758A patent/GB902078A/en not_active Expired
- 1958-08-09 DE DEN15462A patent/DE1078613B/de active Pending
- 1958-08-11 CH CH6279858A patent/CH369213A/de unknown
- 1958-08-11 FR FR1213505D patent/FR1213505A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1078613B (de) | 1960-03-31 |
| FR1213505A (fr) | 1960-04-01 |
| CH369213A (de) | 1963-05-15 |
| BE570304A (de) |
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