ES2040645A2 - Aparato de alarma acustica y limitador de nivel de sonido. - Google Patents

Aparato de alarma acustica y limitador de nivel de sonido.

Info

Publication number
ES2040645A2
ES2040645A2 ES929200518A ES9200518A ES2040645A2 ES 2040645 A2 ES2040645 A2 ES 2040645A2 ES 929200518 A ES929200518 A ES 929200518A ES 9200518 A ES9200518 A ES 9200518A ES 2040645 A2 ES2040645 A2 ES 2040645A2
Authority
ES
Spain
Prior art keywords
sound
alarm
limiting device
sound level
level limiting
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.)
Granted
Application number
ES929200518A
Other languages
English (en)
Other versions
ES2040645R (es
ES2040645B1 (es
Inventor
Monclus Juan Casamajo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DICESVA S A
Original Assignee
DICESVA S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DICESVA S A filed Critical DICESVA S A
Priority to ES9200518A priority Critical patent/ES2040645B1/es
Publication of ES2040645A2 publication Critical patent/ES2040645A2/es
Priority to ES9400691A priority patent/ES2110872B1/es
Publication of ES2040645R publication Critical patent/ES2040645R/es
Application granted granted Critical
Publication of ES2040645B1 publication Critical patent/ES2040645B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

APARATO DE ALARMA ACUSTICA Y LIMITADOR DE NIVEL DE SONIDO. COMPRENDE UNA ETAPA DE ENTRADA CON AMPLIFICADOR Y ATENUADOR DE LAS SEÑALES GENERADAS POR UN MICROFONO SITUADO EN UN RECINTO A CONTROLAR Y SEGUIDA DE FILTROS DE PONDERACION, UN DETECTOR DE VALORES EFICACES Y DE PICO Y UN CONVERTIDOR ANALOGICO/DIGITAL CUYA SALIDA SE HALLA APLICADA A UN MICROPROCESADOR, ACOMPAÑANDOSE DE UN INDICADOR NUMERICO DE LOS VALORES PERCIBIDOS, UN DISPOSITIVO DE ALARMA CON INDICACION LUMINOSA, UN ATENUADOR Y UN ACTUADOR. APLICABLE AL CONTROL DEL NIVEL ACUSTICO EN UN RECINTO.
ES9200518A 1992-03-09 1992-03-09 Aparato de alarma acustica y limitador de nivel de sonido. Expired - Fee Related ES2040645B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9200518A ES2040645B1 (es) 1992-03-09 1992-03-09 Aparato de alarma acustica y limitador de nivel de sonido.
ES9400691A ES2110872B1 (es) 1992-03-09 1994-03-30 Perfeccionamientos introducidos en el objeto de la patente principal n-p9200518 por: "aparato de alarma acustica y limitador de nivel de sonido".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200518A ES2040645B1 (es) 1992-03-09 1992-03-09 Aparato de alarma acustica y limitador de nivel de sonido.

Publications (3)

Publication Number Publication Date
ES2040645A2 true ES2040645A2 (es) 1993-10-16
ES2040645R ES2040645R (es) 1996-05-01
ES2040645B1 ES2040645B1 (es) 1996-10-16

Family

ID=8276339

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200518A Expired - Fee Related ES2040645B1 (es) 1992-03-09 1992-03-09 Aparato de alarma acustica y limitador de nivel de sonido.

Country Status (1)

Country Link
ES (1) ES2040645B1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087020A2 (es) * 1994-02-08 1996-07-01 Cruz Luis Gutierrez Sistema de sonorizacion de amplificador automatico compensado.
ES2102962A1 (es) * 1994-10-25 1997-08-01 Proceso Digital De Audio S L Dispositivo de control de nivel de una linea de audio, adaptativo y programable.
ES2400588R1 (es) * 2011-06-15 2013-07-30 Cesva Instr S L Sistema de control activo de equipos electroacusticos, su procedimiento y uso.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416155A (en) * 1982-02-17 1983-11-22 Buddy B. Simpson A/B Electronics Electronic noise detectors
ES8405539A1 (es) * 1983-07-29 1984-06-01 Tomas Garrido Nicasio De Dispositivo de alarma por superacion de nivel del ruido ambiente.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416155A (en) * 1982-02-17 1983-11-22 Buddy B. Simpson A/B Electronics Electronic noise detectors
ES8405539A1 (es) * 1983-07-29 1984-06-01 Tomas Garrido Nicasio De Dispositivo de alarma por superacion de nivel del ruido ambiente.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2087020A2 (es) * 1994-02-08 1996-07-01 Cruz Luis Gutierrez Sistema de sonorizacion de amplificador automatico compensado.
ES2102962A1 (es) * 1994-10-25 1997-08-01 Proceso Digital De Audio S L Dispositivo de control de nivel de una linea de audio, adaptativo y programable.
ES2400588R1 (es) * 2011-06-15 2013-07-30 Cesva Instr S L Sistema de control activo de equipos electroacusticos, su procedimiento y uso.

Also Published As

Publication number Publication date
ES2040645R (es) 1996-05-01
ES2040645B1 (es) 1996-10-16

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