DE1043396B - Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-Systeme - Google Patents
Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-SystemeInfo
- Publication number
- DE1043396B DE1043396B DET14002A DET0014002A DE1043396B DE 1043396 B DE1043396 B DE 1043396B DE T14002 A DET14002 A DE T14002A DE T0014002 A DET0014002 A DE T0014002A DE 1043396 B DE1043396 B DE 1043396B
- Authority
- DE
- Germany
- Prior art keywords
- output
- transistors
- bridge
- input
- transistor
- 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.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/24—Relay circuits using discharge tubes or semiconductor devices
-
- 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
-
- 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
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
- H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET14002A DE1043396B (de) | 1957-08-16 | 1957-08-16 | Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-Systeme |
| FR1207711D FR1207711A (fr) | 1957-08-16 | 1958-07-08 | Montage de commutation à transistors pour relais télégraphiques, et notamment pour les systèmes de télégraphie harmonique |
| GB2607658A GB845060A (en) | 1957-08-16 | 1958-08-13 | Improvements in or relating to relaying telegraph circuits |
| NL230475A NL230475A (OSRAM) | 1957-08-16 | 1958-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET14002A DE1043396B (de) | 1957-08-16 | 1957-08-16 | Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-Systeme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1043396B true DE1043396B (de) | 1958-11-13 |
Family
ID=7547513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DET14002A Pending DE1043396B (de) | 1957-08-16 | 1957-08-16 | Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-Systeme |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1043396B (OSRAM) |
| FR (1) | FR1207711A (OSRAM) |
| GB (1) | GB845060A (OSRAM) |
| NL (1) | NL230475A (OSRAM) |
-
1957
- 1957-08-16 DE DET14002A patent/DE1043396B/de active Pending
-
1958
- 1958-07-08 FR FR1207711D patent/FR1207711A/fr not_active Expired
- 1958-08-13 NL NL230475A patent/NL230475A/xx unknown
- 1958-08-13 GB GB2607658A patent/GB845060A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1207711A (fr) | 1960-02-18 |
| GB845060A (en) | 1960-08-17 |
| NL230475A (OSRAM) | 1964-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1226626B (de) | Verfahren und Anordnung zur UEbertragung binaerer Daten | |
| DE1041530B (de) | Schaltungsanordnung zur Herstellung einer zweiseitig gerichteten Verbindung zur UEbertragung von Signalen oder Nachrichten zwischen zwei Stromkreisen | |
| DE1268688B (de) | Passiver Transistor-Doppelgegentakt-Quermodulator | |
| DE1100692B (de) | Bistabile Schaltung | |
| DE1055590B (de) | Transistorschaltanordnung zur wahlweisen Verbindung einer Last mit verschiedenen Potentialen | |
| DE1043396B (de) | Kontaktlose Telegrafenrelaisschaltung mit Transistoren, insbesondere fuer Wechselstrom-telegrafie (WT)-Systeme | |
| DE3117671C2 (de) | Verfahren zum Anschalten einer Teilnehmereinrichtung | |
| EP0106247B1 (de) | Fernsprechanlage | |
| DE2050689C3 (de) | Schaltnetzwerk mit einem Bruckennetz werk mit zwei sich gegenüberliegenden Bruckenzweigpaaren | |
| DE2903660A1 (de) | Belegschaltung an einer ankommenden c-ader in einer fernmeldeeinrichtung | |
| CH361305A (de) | Kontaktlose Telegraphen-Relais-Schaltung mit Transistoren, insbesondere für Wechselstrom-Telegraphie (WT)-Systeme | |
| DE759966C (de) | Doppelgegentaktmodulator | |
| DE2462521C3 (de) | Transistorschaltung mit dem Widerstandsverhalten einer Induktivität | |
| DE1903630A1 (de) | Gabelschaltung zur Verbindung einer Vierdraht-und einer Zweidrahtleitung | |
| DE1958755A1 (de) | Schwellwertschalter mit in Abhaengigkeit von der Amplitude der Eingangssignale steuerbarer Ansprechschwelle | |
| DE2846934A1 (de) | Vollelektronische schleifenschlussschaltung | |
| DE865327C (de) | Anordnung zur Rufuebermittlung in Traegerfrequenzsystemen | |
| DE2142655C3 (de) | Anordnung zur Überwachung von Zweidraht-Verbindungsleitungen in duplexfähigen Datenübertragungssystemen | |
| DE930568C (de) | Empfaenger fuer Frequenzverschiebungstelegraphie | |
| DE921947C (de) | Modulator fuer Wechselstromtelegraphiesysteme | |
| EP0007578B1 (de) | Schaltungsanordnung zur Aussendung von Telegrafiezeichen | |
| DE2539940B2 (de) | Schalter, insbesondere zur Verwendung in Drahtfunksystemen | |
| DE1161312B (de) | Exklusiv-Oder-Gatter | |
| DE1290197B (de) | Fernstromversorgung fuer lange Speisestrecken mit Zwischenverstaerkern | |
| DE1185211B (de) | Schaltungsanordnung zur Gewaehrleistung der Nulliniensymmetrie von Doppelstrom-Telegraphiezeichen |