FR1455950A - Dispositif de commutation automatique commandé par des impulsions lumineuses - Google Patents
Dispositif de commutation automatique commandé par des impulsions lumineusesInfo
- Publication number
- FR1455950A FR1455950A FR24813A FR24813A FR1455950A FR 1455950 A FR1455950 A FR 1455950A FR 24813 A FR24813 A FR 24813A FR 24813 A FR24813 A FR 24813A FR 1455950 A FR1455950 A FR 1455950A
- Authority
- FR
- France
- Prior art keywords
- switching device
- light pulses
- automatic switching
- device controlled
- controlled
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
-
- 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
- H03K17/70—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 having only two electrodes and exhibiting negative resistance
-
- 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
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR24813A FR1455950A (fr) | 1964-07-15 | 1965-07-15 | Dispositif de commutation automatique commandé par des impulsions lumineuses |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK352164AA DK114912B (da) | 1964-07-15 | 1964-07-15 | Vælgerkobling med lysimpulsstyring til anvendelse i automatiske koblingsanlæg samt vælger og koblingsanlæg opbygget med den nævnte vælgerkobling. |
| FR24813A FR1455950A (fr) | 1964-07-15 | 1965-07-15 | Dispositif de commutation automatique commandé par des impulsions lumineuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1455950A true FR1455950A (fr) | 1966-05-20 |
Family
ID=26067095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR24813A Expired FR1455950A (fr) | 1964-07-15 | 1965-07-15 | Dispositif de commutation automatique commandé par des impulsions lumineuses |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1455950A (fr) |
-
1965
- 1965-07-15 FR FR24813A patent/FR1455950A/fr not_active Expired
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