FR1024957A - Commutateurs électroniques - Google Patents
Commutateurs électroniquesInfo
- Publication number
- FR1024957A FR1024957A FR1024957DA FR1024957A FR 1024957 A FR1024957 A FR 1024957A FR 1024957D A FR1024957D A FR 1024957DA FR 1024957 A FR1024957 A FR 1024957A
- Authority
- FR
- France
- Prior art keywords
- electronic switches
- switches
- electronic
- 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
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
- H03C1/58—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only comprising diodes
-
- 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
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1024957T | 1950-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1024957A true FR1024957A (fr) | 1953-04-09 |
Family
ID=9579193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1024957D Expired FR1024957A (fr) | 1950-04-14 | 1950-04-14 | Commutateurs électroniques |
Country Status (5)
Country | Link |
---|---|
US (1) | US2618753A (fr) |
BE (1) | BE502540A (fr) |
FR (1) | FR1024957A (fr) |
GB (1) | GB694411A (fr) |
NL (2) | NL160503B (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740888A (en) * | 1952-03-13 | 1956-04-03 | Hughes Aircraft Co | Diode gating circuits |
US2748270A (en) * | 1952-03-31 | 1956-05-29 | Sperry Rand Corp | Gating system |
US2695396A (en) * | 1952-05-06 | 1954-11-23 | Bell Telephone Labor Inc | Ferroelectric storage device |
US2817771A (en) * | 1953-04-06 | 1957-12-24 | Research Corp | Pulse-height discriminator |
NL198494A (fr) * | 1954-07-01 | |||
US2777956A (en) * | 1954-07-02 | 1957-01-15 | Bell Telephone Labor Inc | Square wave generator |
BE542608A (fr) * | 1954-11-05 | |||
DE1050094B (de) * | 1954-12-31 | 1959-02-05 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindelfingen (Württ.) | Anordnung zur Bildung des verzögerten Komplements zu einer Kette von Signalimpulsen |
US2840706A (en) * | 1954-12-31 | 1958-06-24 | Munsey E Crost | Sampling circuit |
US2894130A (en) * | 1955-06-24 | 1959-07-07 | Schlumberger Well Surv Corp | Switching circuits |
US2965767A (en) * | 1955-07-15 | 1960-12-20 | Thompson Ramo Wooldridge Inc | Input circuits and matrices employing zener diodes as voltage breakdown gating elements |
US3035182A (en) * | 1956-11-19 | 1962-05-15 | Sperry Rand Corp | Diode transfer circuit |
US2927267A (en) * | 1957-04-22 | 1960-03-01 | Richard L Petritz | Signal monitoring circuit |
DE1067059B (de) * | 1957-05-08 | 1959-10-15 | Daystrom Incorporated, Murray Hill, N. J. (V. St. A.) | Torschaltung zur selektiven Zuführung eines zu schaltenden Gleichstromes an einen Belastungskreis |
US3064141A (en) * | 1957-12-30 | 1962-11-13 | Ibm | Transistor amplifier circuits for square waves, with level setting and noise elimination |
US3122654A (en) * | 1958-05-15 | 1964-02-25 | Robert R Roalef | Current limiting device |
US3054908A (en) * | 1958-06-03 | 1962-09-18 | Galopin Anthony | Selective bipolarity switching network for memory arrays |
US2981832A (en) * | 1958-10-21 | 1961-04-25 | Iowa State College Res Found | Switching system |
US2954502A (en) * | 1958-11-10 | 1960-09-27 | Bell Telephone Labor Inc | Deflection circuit for cathode ray tubes |
US3013163A (en) * | 1959-01-22 | 1961-12-12 | Richard K Richards | Diode pulse gating circuit |
US2976430A (en) * | 1959-04-20 | 1961-03-21 | Tasker Instr Corp | Function generator circuits |
US3020421A (en) * | 1959-09-08 | 1962-02-06 | Collins Radio Co | Crystal switching system |
FR1315018A (fr) * | 1960-08-25 | 1963-01-18 | Inst Francais Du Petrole | Atténuateur logarithmique à diodes peu sensible aux variations de température et à large gamme d'atténuation |
DE1158587B (de) * | 1961-07-20 | 1963-12-05 | Telefunken Patent | Schaltungsanordnung zur Anzeige und Kennzeichnung (Identifizierung) anrufender Leitungen in Fernsprechvermittlungsanlagen |
US3183373A (en) * | 1962-09-25 | 1965-05-11 | Sakurai Masami | High frequency high speed switching circuits |
US3493931A (en) * | 1963-04-16 | 1970-02-03 | Ibm | Diode-steered matrix selection switch |
US3389211A (en) * | 1965-01-05 | 1968-06-18 | Jasper Electronics Mfg Corp | Electronic keyer |
US3454791A (en) * | 1966-01-11 | 1969-07-08 | Us Navy | Radio frequency switch circuit with high decibel isolation |
US3609202A (en) * | 1966-04-08 | 1971-09-28 | Baldwin Co D H | Electronic organ gating system |
US3509263A (en) * | 1966-07-07 | 1970-04-28 | Warwick Electronics Inc | Electronic musical instrument keying system including attack and decay control |
US3617599A (en) * | 1969-08-05 | 1971-11-02 | Nippon Musical Instruments Mfg | Keying circuit for electronic musical instruments |
US3641365A (en) * | 1970-05-15 | 1972-02-08 | Hughes Aircraft Co | Precision fast analog switch |
WO2011045083A1 (fr) * | 2009-10-16 | 2011-04-21 | Stmicroelectronics S.R.L. | Configuration de commutateur haute tension |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE495917A (fr) * | 1949-10-21 | |||
US2576026A (en) * | 1950-06-28 | 1951-11-20 | Bell Telephone Labor Inc | Electronic switch |
-
0
- NL NL80199D patent/NL80199C/xx active
- BE BE502540D patent/BE502540A/xx unknown
- NL NL7406907.A patent/NL160503B/xx unknown
-
1950
- 1950-04-14 FR FR1024957D patent/FR1024957A/fr not_active Expired
-
1951
- 1951-04-13 GB GB8656/51A patent/GB694411A/en not_active Expired
- 1951-04-16 US US221157A patent/US2618753A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL160503B (nl) | |
US2618753A (en) | 1952-11-18 |
NL80199C (fr) | 1900-01-01 |
GB694411A (en) | 1953-07-22 |
BE502540A (fr) | 1900-01-01 |
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