ES178259A1 - IMPROVEMENTS IN TELECOMMUNICATION SYSTEMS - Google Patents
IMPROVEMENTS IN TELECOMMUNICATION SYSTEMSInfo
- Publication number
- ES178259A1 ES178259A1 ES0178259A ES178259A ES178259A1 ES 178259 A1 ES178259 A1 ES 178259A1 ES 0178259 A ES0178259 A ES 0178259A ES 178259 A ES178259 A ES 178259A ES 178259 A1 ES178259 A1 ES 178259A1
- Authority
- ES
- Spain
- Prior art keywords
- lines
- electrodes
- control grid
- electronic
- telecommunication systems
- 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
- H04Q3/526—Optical switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Meter Arrangements (AREA)
- Particle Accelerators (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
En un sistema de telecomunicación una pluralidad de líneas dos elementos electrónicos que sean comunes a dichas líneas teniendo cada uno de ellos Una pluralidad de electrodos en que las líneas vengan a terminar y el medio de explorar los electrodos con un haz electrónico una rejilla de mando para el haz del primero de dichos elementos un repetidor de señales dotado de circuito de salida conectado a dicha rejilla de mando y un medio de reglaje para aplicar al repetidor las señales que se originen en las líneas de origen y de destino cuando el haz del segundo de dichos elementos electrónica pase sobre los bornes de ellas.In a telecommunication system, a plurality of lines, two electronic elements that are common to said lines, each one of them having a plurality of electrodes in which the lines come to an end and the means of exploring the electrodes with an electronic beam, a control grid to the beam of the first of said elements a signal repeater equipped with an output circuit connected to said control grid and an adjustment means to apply to the repeater the signals originating from the origin and destination lines when the beam of the second of said electronic elements pass over the terminals of them.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US654326A US2492136A (en) | 1946-03-14 | 1946-03-14 | Electronic telephone exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
ES178259A1 true ES178259A1 (en) | 1947-07-16 |
Family
ID=24624394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0178259A Expired ES178259A1 (en) | 1946-03-14 | 1947-05-30 | IMPROVEMENTS IN TELECOMMUNICATION SYSTEMS |
Country Status (4)
Country | Link |
---|---|
US (1) | USRE23363E (en) |
CH (1) | CH276281A (en) |
ES (1) | ES178259A1 (en) |
GB (1) | GB645871A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT454454A (en) * | 1948-05-15 | |||
US2773937A (en) * | 1949-12-24 | 1956-12-11 | Gen Dynamics Corp | Electronic signaling and switching system |
BE500226A (en) * | 1949-12-24 | |||
DE1007379B (en) * | 1955-03-16 | 1957-05-02 | Siemens Ag | Electronic switching system |
-
0
- US US23363D patent/USRE23363E/en not_active Expired
-
1947
- 1947-03-07 GB GB6463/47A patent/GB645871A/en not_active Expired
- 1947-03-13 CH CH276281D patent/CH276281A/en unknown
- 1947-05-30 ES ES0178259A patent/ES178259A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
USRE23363E (en) | 1951-05-08 |
GB645871A (en) | 1950-11-08 |
CH276281A (en) | 1951-06-30 |
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