FR2476353B1 - - Google Patents
Info
- Publication number
- FR2476353B1 FR2476353B1 FR8003272A FR8003272A FR2476353B1 FR 2476353 B1 FR2476353 B1 FR 2476353B1 FR 8003272 A FR8003272 A FR 8003272A FR 8003272 A FR8003272 A FR 8003272A FR 2476353 B1 FR2476353 B1 FR 2476353B1
- 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
- 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
- H03K17/795—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 controlling bipolar transistors
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003272A FR2476353A1 (fr) | 1980-02-14 | 1980-02-14 | Circuit de mise en forme pour signalisations electriques a deux etats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003272A FR2476353A1 (fr) | 1980-02-14 | 1980-02-14 | Circuit de mise en forme pour signalisations electriques a deux etats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2476353A1 FR2476353A1 (fr) | 1981-08-21 |
| FR2476353B1 true FR2476353B1 (enExample) | 1984-01-13 |
Family
ID=9238587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8003272A Granted FR2476353A1 (fr) | 1980-02-14 | 1980-02-14 | Circuit de mise en forme pour signalisations electriques a deux etats |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2476353A1 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1208775A (fr) * | 1957-11-28 | 1960-02-25 | Siemens Ag | Installation de montage pour la commande du courant à travers un appareil |
| DE2161751A1 (de) * | 1971-12-13 | 1973-06-14 | Fritsch Elektro Willi | Halbleiter-relais mit optoelektronischer potentialtrennung |
| FR2164469B1 (enExample) * | 1971-12-21 | 1975-10-03 | Inst Str | |
| US4121122A (en) * | 1976-12-22 | 1978-10-17 | Kurt Pokrandt | Current sensing circuitry |
-
1980
- 1980-02-14 FR FR8003272A patent/FR2476353A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2476353A1 (fr) | 1981-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |