ES2114808B1 - IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. - Google Patents
IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES.Info
- Publication number
- ES2114808B1 ES2114808B1 ES9600414A ES9600414A ES2114808B1 ES 2114808 B1 ES2114808 B1 ES 2114808B1 ES 9600414 A ES9600414 A ES 9600414A ES 9600414 A ES9600414 A ES 9600414A ES 2114808 B1 ES2114808 B1 ES 2114808B1
- Authority
- ES
- Spain
- Prior art keywords
- sound distribution
- low frequency
- frequency signal
- several simultaneous
- distribution 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 - Fee Related
Links
Landscapes
- Optical Communication System (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
MEJORAS EN SISTEMAS POLIVALENTES DE DISTRIBUCION DE SONIDO O CUALQUIER SEÑAL DE BAJA FRECUENCIA SUSCEPTIBLE DE VARIOS USOS SIMULTANEOS. LAS MEJORAS EN SISTEMAS POLIVALENTES DE DISTRIBUCION DE SONIDO O CUALQUIER SEÑAL DE BAJA FRECUENCIA SUSCEPTIBLE DE VARIOS USOS SIMULTANEOS OBJETO DE LA INVENCION TIENEN POR FINALIDAD INCREMENTAR LAS PRESTACIONES QUE ESTOS SISTEMAS OFRECEN A OPERACIONES RUTINARIAS DE USO FRECUENTE, MEDIANTE LA UTILIZACION DE LA INFRAESTRUCTURA DE LOS MISMOS. SE ESTABLECEN MEDIANTE LA INCORPORACION A UNA CENTRAL (1) ENCARGADA DE LA ALIMENTACION DE TODO EL SISTEMA Y DE ADAPTAR LA SEÑAL DE AUDIO DE LA FUENTE DE SONIDO HACIA TODA LA INSTALACION, DE UN MODULO DE CONEXION (2) ENTRE UN PORTERO ELECTRONICO Y EL SISTEMA POLIVALENTE DE DISTRIBUCION DE SONIDO; UN MODULO GENERADOR DE SEÑALES (3) QUE AVISA A TRAVES DEL SISTEMA DE DISTRIBUCION DE SONIDO, DE LAS DISTINTAS LLAMADAS; UN SISTEMA DE TRANSMISION DE SEÑALES DE CONTROL UNIVERSAL GENERADAS POR CONTROLADORES DE INFRARROJOS (4), PARA PODER MANEJAR EL EQUIPO DESDE CUALQUIER ZONA LA INSTALACION DE DISTRIBUCION DE SONIDO; UN SISTEMA DE INTERCOMUNICACION CON RESPUESTA AUTOMATICA (5, 5''); Y, UN SISTEMA DE COMUNICACION ENTRE UN EMISOR U VARIOS RECEPTORES, TODO ELLO CONECTADO A LINEAS DE DISTRIBUCION (L1 A L4).IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. THE IMPROVEMENTS IN MULTI-PURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USE PURPOSES OF THE INVENTION HAVE FOR PURPOSE TO INCREASE THE BENEFITS OF THESE SYSTEMS FOR RUTINARY USES OPERATIONS . THEY ARE ESTABLISHED THROUGH THE INCORPORATION TO A CENTRAL (1) IN CHARGE OF THE SUPPLY OF THE ENTIRE SYSTEM AND OF ADAPTING THE AUDIO SIGNAL OF THE SOUND SOURCE TO THE ENTIRE INSTALLATION, OF A CONNECTION MODULE (2) BETWEEN AN ELECTRONIC PORTER AND THE MULTI-PURPOSE SOUND DISTRIBUTION SYSTEM; A SIGNAL GENERATOR MODULE (3) THAT WARNS THROUGH THE SOUND DISTRIBUTION SYSTEM OF THE VARIOUS CALLS; A SYSTEM OF TRANSMISSION OF UNIVERSAL CONTROL SIGNALS GENERATED BY INFRARED CONTROLLERS (4), TO BE ABLE TO OPERATE THE EQUIPMENT FROM ANY AREA THE SOUND DISTRIBUTION FACILITY; AN INTERCOMMUNICATION SYSTEM WITH AUTOMATIC RESPONSE (5, 5``); AND, A COMMUNICATION SYSTEM BETWEEN AN ISSUER OR SEVERAL RECEIVERS, ALL CONNECTED TO DISTRIBUTION LINES (L1 TO L4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600414A ES2114808B1 (en) | 1996-02-22 | 1996-02-22 | IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600414A ES2114808B1 (en) | 1996-02-22 | 1996-02-22 | IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114808A1 ES2114808A1 (en) | 1998-06-01 |
ES2114808B1 true ES2114808B1 (en) | 1999-02-16 |
Family
ID=8293895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600414A Expired - Fee Related ES2114808B1 (en) | 1996-02-22 | 1996-02-22 | IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114808B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097690A (en) * | 1976-11-05 | 1978-06-27 | Precision Components Inc. | Intercommunication and alarm telephone system |
US4554411A (en) * | 1983-01-24 | 1985-11-19 | Scovill Inc. | Intercom system |
US5363434A (en) * | 1991-01-09 | 1994-11-08 | Square D Company | Audio distribution system |
WO1993011637A1 (en) * | 1991-12-05 | 1993-06-10 | Inline Connection Corporation | Rf broadcast and cable television distribution system and two-way rf communication |
WO1995001041A1 (en) * | 1993-06-23 | 1995-01-05 | Feinberg David H | An integrated telephone, intercom, security and control system for a multi-unit building |
-
1996
- 1996-02-22 ES ES9600414A patent/ES2114808B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2114808A1 (en) | 1998-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2076937T3 (en) | COMMUNICATION SYSTEM FOR SERVICE AND FUN. | |
AU3623795A (en) | Control equipment with a movable control member | |
SE0001756L (en) | communication device | |
CA2166163A1 (en) | Network System as No Arbitration Control Required, Node Device Utilized in the Network System, and Transmission Control Method for the Node Device | |
IL109883A (en) | Electronic device for the generation of acoustic spatial effects | |
DK35390D0 (en) | CONTROL AND COMMUNICATION SYSTEM | |
AU4905197A (en) | General purpose distributed operating room control system | |
CA2073784A1 (en) | Secret communication apparatus | |
ES2114808B1 (en) | IMPROVEMENTS IN MULTIPURPOSE SOUND DISTRIBUTION SYSTEMS OR ANY LOW FREQUENCY SIGNAL SUSCEPTIBLE FROM SEVERAL SIMULTANEOUS USES. | |
ES2052953T3 (en) | ELECTRONIC SYSTEM OF SEVERAL REMOVABLE UNITS. | |
GB0118442D0 (en) | A fire alarm module | |
EP0666768A1 (en) | A liquid chromatographic system. | |
CA2155159A1 (en) | Reconfigurable fault control apparatus | |
JPS56114450A (en) | Signal transmission system | |
JPS5620356A (en) | Backup system of signal transmission system | |
KR920013216A (en) | Security alarm system | |
KR960025095A (en) | Common communication device of audio video system | |
GB2432091B (en) | Improvements to a public address system having zone isolator circuits | |
JPS57171864A (en) | Data communication system | |
JPS52120709A (en) | Common line signal system | |
JPS57132455A (en) | Communication controlling system | |
IT1256561B (en) | AUDIO TRANSMITTER DEVICE, INCORPORATED IN RADIO - TELEVISION SYSTEMS AND OPERATED WITH REMOTE CONTROL, WITH HEADPHONE RECEPTION. | |
ES2131030A1 (en) | Radio systems control device | |
ES2158347T3 (en) | PROCESSOR UNIT WITH PLUGGABLE MEMORY. | |
JPS57106946A (en) | Remote system having voice outputting means |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980601 Kind code of ref document: A1 Effective date: 19980601 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |