ES1001443U - Detector electronico de presencia de objetos - Google Patents

Detector electronico de presencia de objetos

Info

Publication number
ES1001443U
ES1001443U ES19878700103U ES8700103U ES1001443U ES 1001443 U ES1001443 U ES 1001443U ES 19878700103 U ES19878700103 U ES 19878700103U ES 8700103 U ES8700103 U ES 8700103U ES 1001443 U ES1001443 U ES 1001443U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
frequency
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
ES19878700103U
Other languages
English (en)
Other versions
ES1001443Y (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 ES8700103U priority Critical patent/ES1001443Y/es
Publication of ES1001443U publication Critical patent/ES1001443U/es
Application granted granted Critical
Publication of ES1001443Y publication Critical patent/ES1001443Y/es
Expired legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

DETECTOR ELECTRONICO DE PRESENCIA DE OBJETOS, CARACTERIZADO POR ESTAR CONSTITUIDO POR EL OBJETO A CONTROLAR, CONECTADO A LA REGLETA DEL DETECTOR PROPIAMENTE DICHO, A LA QUE SE UNE ASIMISMO UNA TOMA DE TIERRA, DE FORMA TAL QUE SE UNE AQUEL A UN CIRCUITO OSCILANTE DE FRECUENCIA, PROVISTO DE UNOS TRANSISTORES DE ALTA FRECUENCIA Y DE UN CONDENSADOR VARIABLE, CIRCUITO CUYA SEÑAL HA SIDO PREVIAMENTE AJUSTADA CON LA DE UN CIRCUITO OSCILANTE DE REFERENCIA, PARA IGUALAR LAS FRECUENCIAS CORRESPONDIENTES A LA SITUACION DE NO EXISTENCIA DE OBJETO CERCA DEL OBJETO A CONTROLAR, ENVIANDOSE A CONTINUACION LAS SEÑALES DE AMBOS CIRCUITOS A UN DISCRIMINADOR DE FRECUENCIAS DE DOS ENTRADAS Y TRES SALIDAS, DEL CUAL SALDRAN LAS SEÑALES, CUANDO SEAN DIFERENTES ENTRE SI, POR DOS DE LAS POSIBLES SALIDAS, SEÑALADAS MEDIANTE UN LED, A UN AMPLIFICADOR PARA POSTERIORMENTE CONVERTIR DICHA SEÑAL QUE EN UN PRINCIPIO ES ANALOGICA EN DIGITAL, DE FORMA QUE LA HAGA COMPRENSIBLE A UN RELE, PROVISTO DE LED, EL CUAL ESTARA UNIDOVENTAJOSAMENTE A UN SISTEMA DE ALARMA.
ES8700103U 1987-01-08 1987-01-08 Detector electronico de presencia de objetos Expired ES1001443Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8700103U ES1001443Y (es) 1987-01-08 1987-01-08 Detector electronico de presencia de objetos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700103U ES1001443Y (es) 1987-01-08 1987-01-08 Detector electronico de presencia de objetos

Publications (2)

Publication Number Publication Date
ES1001443U true ES1001443U (es) 1988-05-01
ES1001443Y ES1001443Y (es) 1988-12-01

Family

ID=8249142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700103U Expired ES1001443Y (es) 1987-01-08 1987-01-08 Detector electronico de presencia de objetos

Country Status (1)

Country Link
ES (1) ES1001443Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119716A1 (es) * 1997-01-20 1998-10-01 Instalaciones Nutronica S A So Sistema detector de personas y objetos en zonas de control de paso.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119716A1 (es) * 1997-01-20 1998-10-01 Instalaciones Nutronica S A So Sistema detector de personas y objetos en zonas de control de paso.

Also Published As

Publication number Publication date
ES1001443Y (es) 1988-12-01

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