ES177685A1 - MEJORAS EN O RELATIVAS A SISTEMAS ELÉCTRICOS DE SENALIZACIoN - Google Patents
MEJORAS EN O RELATIVAS A SISTEMAS ELÉCTRICOS DE SENALIZACIoNInfo
- Publication number
- ES177685A1 ES177685A1 ES0177685A ES177685A ES177685A1 ES 177685 A1 ES177685 A1 ES 177685A1 ES 0177685 A ES0177685 A ES 0177685A ES 177685 A ES177685 A ES 177685A ES 177685 A1 ES177685 A1 ES 177685A1
- Authority
- ES
- Spain
- Prior art keywords
- electrical signaling
- contacts
- signal
- signaling systems
- actuate
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
- G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Time-Division Multiplex Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Un sistema eléctrico de señalización que comprende varios instrumentos de medida contactos individuales a cada instrumento medios para actuar los contactos respectivos cada vez que una unidad de la cantidad que s e está midiendo ha sido acumulada medios que funcionan al ser actuado cualquier contacto para transmitir sobre e1 mismo canal de señal una señal de clave característica d el contacto determinado y medios en el extremo receptor de di cho c anal y que funcionan al recibir dicha clave de señal característica para actuar un dispositivo individual a dichos contactos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5152/46A GB636667A (en) | 1946-02-19 | 1946-02-19 | Improvements in or relating to electric signalling systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES177685A1 true ES177685A1 (es) | 1947-06-01 |
Family
ID=9790666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0177685A Expired ES177685A1 (es) | 1946-02-19 | 1947-04-21 | MEJORAS EN O RELATIVAS A SISTEMAS ELÉCTRICOS DE SENALIZACIoN |
Country Status (5)
Country | Link |
---|---|
US (1) | US2504999A (es) |
BE (1) | BE471305A (es) |
ES (1) | ES177685A1 (es) |
FR (1) | FR941962A (es) |
GB (1) | GB636667A (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629088A (en) * | 1950-09-30 | 1953-02-17 | Gen Railway Signal Co | Centralized traffic controlling system for railroads |
US3056956A (en) * | 1954-11-05 | 1962-10-02 | Gen Precision Inc | Analog-digital converter |
FR1120084A (fr) * | 1954-12-24 | 1956-06-29 | Appareil pour la lecture simultanée de plusieurs courbes | |
US2905760A (en) * | 1955-03-30 | 1959-09-22 | Rca Corp | Multiplex communication system |
US2918654A (en) * | 1955-12-29 | 1959-12-22 | Stromberg Time Corp | Automatic information transmission |
US2968694A (en) * | 1957-06-25 | 1961-01-17 | Bell Telephone Labor Inc | Code signal programmer |
US3001182A (en) * | 1957-10-01 | 1961-09-19 | Westinghouse Air Brake Co | Coordination circuits for remote control and indication systems |
US3069656A (en) * | 1957-10-14 | 1962-12-18 | Sun Oil Co | Remote reading apparatus |
US3063036A (en) * | 1958-09-08 | 1962-11-06 | Honeywell Regulator Co | Information handling apparatus |
US3166735A (en) * | 1958-10-06 | 1965-01-19 | Gen Electric | Code selectors for selective calling systems |
US3007136A (en) * | 1959-04-13 | 1961-10-31 | Gen Dynamics Corp | Non-resetting allotter device |
BE595100A (es) * | 1959-09-17 | |||
US3059228A (en) * | 1959-10-26 | 1962-10-16 | Packard Bell Comp Corp | Multiplexing sample and hold circuit |
US3133267A (en) * | 1960-02-12 | 1964-05-12 | Westinghouse Brake & Signal | Remote control systems having scanning cycle bypass means |
US3174132A (en) * | 1960-12-12 | 1965-03-16 | Ibm | Keyboard controlled signal transmitter for multiplex system |
US3214733A (en) * | 1960-12-23 | 1965-10-26 | Ibm | Data multiplexing apparatus |
US3129286A (en) * | 1961-01-23 | 1964-04-14 | Stelma Inc | Signal distortion analyzer |
GB1040741A (en) * | 1961-12-04 | 1966-09-01 | Elliott Brothers London Ltd | Fault alarm display systems |
US3246131A (en) * | 1961-12-26 | 1966-04-12 | Phillips Petroleum Co | Computer data collection system |
US3365700A (en) * | 1962-02-05 | 1968-01-23 | Cortner Jr | Telemetering inventory system |
US3277456A (en) * | 1962-03-09 | 1966-10-04 | Shell Oil Co | Sequential transmission of randomly occurring events |
US3335404A (en) * | 1962-07-07 | 1967-08-08 | Ferranti Ltd | Continuous monitor and binary chain code transmitter and receiver system |
US3243800A (en) * | 1963-03-29 | 1966-03-29 | Smith Corp A O | Pulse separating and transmitting circuit |
US3380023A (en) * | 1964-01-21 | 1968-04-23 | Motorola Inc | Electronic alarm system |
US3361875A (en) * | 1964-07-10 | 1968-01-02 | Computing Devices Canada | Apparatus for generating a telegraph signal |
US3491355A (en) * | 1966-01-24 | 1970-01-20 | Us Navy | Automatic data sequencer |
US4717912A (en) * | 1982-10-07 | 1988-01-05 | Advanced Micro Devices, Inc. | Apparatus for producing any one of a plurality of signals at a single output |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2317995A (en) * | 1931-01-22 | 1943-05-04 | Teletype Corp | Selective signaling system and apparatus |
US2207744A (en) * | 1935-12-31 | 1940-07-16 | Teletype Corp | Coding mechanism |
US2207743A (en) * | 1935-12-31 | 1940-07-16 | Teletype Corp | Telegraphic transmission and automatic printing of meter readings |
US2302535A (en) * | 1940-04-05 | 1942-11-17 | Holtzer Cabot Electric Co | Paging system |
US2372593A (en) * | 1941-07-17 | 1945-03-27 | Int Standard Electric Corp | Telemetering system |
GB592797A (en) * | 1943-02-25 | 1947-09-30 | Ncr Co | Improvements in or relating to communication systems and apparatus |
US2403890A (en) * | 1943-08-24 | 1946-07-09 | Hazeltine Research Inc | Telemetering system |
US2381920A (en) * | 1944-02-17 | 1945-08-14 | Bell Telephone Labor Inc | Telemetric device |
-
1946
- 1946-02-19 GB GB5152/46A patent/GB636667A/en not_active Expired
-
1947
- 1947-02-18 FR FR941962D patent/FR941962A/fr not_active Expired
- 1947-02-19 BE BE471305D patent/BE471305A/fr unknown
- 1947-04-21 ES ES0177685A patent/ES177685A1/es not_active Expired
- 1947-04-25 US US744009A patent/US2504999A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2504999A (en) | 1950-04-25 |
FR941962A (fr) | 1949-01-26 |
GB636667A (en) | 1950-05-03 |
BE471305A (fr) | 1947-08-19 |
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