ES1026205U - Controlador de presion sonora. - Google Patents

Controlador de presion sonora.

Info

Publication number
ES1026205U
ES1026205U ES9301210U ES9301210U ES1026205U ES 1026205 U ES1026205 U ES 1026205U ES 9301210 U ES9301210 U ES 9301210U ES 9301210 U ES9301210 U ES 9301210U ES 1026205 U ES1026205 U ES 1026205U
Authority
ES
Spain
Prior art keywords
alarm
sound pressure
translation
circuit
legally binding
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
ES9301210U
Other languages
English (en)
Other versions
ES1026205Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9301210U priority Critical patent/ES1026205Y/es
Publication of ES1026205U publication Critical patent/ES1026205U/es
Application granted granted Critical
Publication of ES1026205Y publication Critical patent/ES1026205Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • External Artificial Organs (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

CONTROLADOR DE PRESION SONORA CARACTERIZADO PORQUE COMPRENDE: -DOS AMPLIFICADORES (1) Y (2) QUE GOBIERNAN LA SEÑAL DE AUDIO A CONTROLAR. CUYA GANANCIA SE VARIA POR UNA SEÑAL DE CONTROL. --UN MICROFONO 131 DISEÑADO PARA CAPTAR EL NIVEL DE PRESION SONORA EN EL ENTORNO. --UN AMPLIFICADOR (4) DE LA SEÑAL ELECTRICA ENTREGADA POR EL MICROFONO. --UN FILTRO (5) SELECCIONABLE INTERIORMENTE ENTRE CURVA DE PONDERACION A ADAPTADA AL OIDO HUMANO O UNA CURVA QUE ELIMINA LAS FRECUENCIAS DE LA VOZ. UN FILTRO EXTERIOR PUEDE SER INTERCALADO A TRAVES DE UN CONECTOR PREVISTO PARA ESTE FIN. --UN CIRCUITO RECTIFICADOR DE VALOR EFICAZ (6) QUE PRODUCE UNA TENSION CONTINUA PROPORCIONAL AL VALOR DE PRESION SONORA EN DECIBELIOS. --UNOS GENERADORES AJUSTABLES (10) Y (11) QUE PROPORCIONAN UN NIVEL DE REFERENCIA PARA LA LIMITACION Y ALARMA. --UNOS COMPARADORES (8) Y (9) QUE DETECTAN LA DIFERENCIA ENTRE EL NIVEL DE PRESION SONORA VLOS UMBRALES MARCADOS COMO REFERENCIA DE LIMITACION Y ALARMA. --UN CIRCUITO DE CONTROL DINAMICO (7) QUE MANEJA LA SEÑAL PROPORCIONADA POR EL COMPARADOR DE LIMITACION (10) PARA GOBERNAR LA AMPLIFICACION VARIABLE DE (1) Y (2) DE MANERA INAPRECIABLE AL OIDO. --UN CIRCUITO DE ALARMA (12) QUE ACTIVADO POR EL COMPARADOR (9) GOBIERNA UNA SALIDA DE 220 VOLTIOS DE CORRIENTE ALTERNA QUE PERMITIRA EXCITAR UNA SEÑAL ACUSTICA O VISUAL DE ADVERTENCIA. --UN CIRCUITO CONTADOR (13) QUE DETECTA LAS VECES QUE SE SOBREPASA EL NIVEL DE ALARMA INCLUSO ESTANDO DESCONECTADO EL EQUIPO. --UN MEDIDOR DIGITAL REMOTO (14) QUE PERMITE VISUALIZAR EL NIVEL DE PRESION SONORA O LOS UMBRALES FIJADOS PARA ALARMA Y LIMITACION. --UN GENERADOR INTERNO (15) DE RUIDO ROSA PARA FACILITAR LA CALIBRACION INICIAL DEL EQUIPO.
ES9301210U 1993-05-04 1993-05-04 Controlador de presion sonora. Expired - Fee Related ES1026205Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301210U ES1026205Y (es) 1993-05-04 1993-05-04 Controlador de presion sonora.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301210U ES1026205Y (es) 1993-05-04 1993-05-04 Controlador de presion sonora.

Publications (2)

Publication Number Publication Date
ES1026205U true ES1026205U (es) 1994-04-01
ES1026205Y ES1026205Y (es) 1994-11-16

Family

ID=8282040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301210U Expired - Fee Related ES1026205Y (es) 1993-05-04 1993-05-04 Controlador de presion sonora.

Country Status (1)

Country Link
ES (1) ES1026205Y (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400588R1 (es) * 2011-06-15 2013-07-30 Cesva Instr S L Sistema de control activo de equipos electroacusticos, su procedimiento y uso.
CN117804520A (zh) * 2024-02-29 2024-04-02 杭州爱华仪器有限公司 一种用于声学成像仪检定的系统及调节方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400588R1 (es) * 2011-06-15 2013-07-30 Cesva Instr S L Sistema de control activo de equipos electroacusticos, su procedimiento y uso.
CN117804520A (zh) * 2024-02-29 2024-04-02 杭州爱华仪器有限公司 一种用于声学成像仪检定的系统及调节方法

Also Published As

Publication number Publication date
ES1026205Y (es) 1994-11-16

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