ES8403681A1 - Sistema de secreto para porteros automaticos. - Google Patents
Sistema de secreto para porteros automaticos.Info
- Publication number
- ES8403681A1 ES8403681A1 ES522087A ES522087A ES8403681A1 ES 8403681 A1 ES8403681 A1 ES 8403681A1 ES 522087 A ES522087 A ES 522087A ES 522087 A ES522087 A ES 522087A ES 8403681 A1 ES8403681 A1 ES 8403681A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- automatic doors
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
3(57)SISTEMA DE SECRETO PARA PORTEROS AUTOMATICOS.CONSTA DE UN DETECTOR DE CONSUMO (5); DE UN DIFERENCIADOR (7); DE UN RELOJ DE IMPULSOS (8); DE UN OSCILADOR (9); DE UN CONTADOR (11); Y DE UN ELEMENTO DE GOBIERNO O RELE (12). LOS DISTINTOS TELEFONOS DE LA INSTALACION ESTAN CONEXIONADOS A UNA LINEA COMUN EN RELACION CON LA CUAL VA MONTADO UN ELEMENTO DE GOBIERNO CUYA ACTUACION ESTABLECE LA APERTURA DE ESTA LINEA COMUN DURANTE UN PERIODO MUY BREVE DE TIEMPO, SUFICIENTE COMO PARA QUE SE PRODUZCA EL BLOQUEO DE UN ELEMENTO ELECTRONICO INHERENTE A CADATELEFONO Y POR CONSIGUIENTE EL BLOQUEO TOTAL DE TODOS LOS TELEFONOS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES522087A ES8403681A1 (es) | 1983-05-04 | 1983-05-04 | Sistema de secreto para porteros automaticos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES522087A ES8403681A1 (es) | 1983-05-04 | 1983-05-04 | Sistema de secreto para porteros automaticos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES522087A0 ES522087A0 (es) | 1984-04-16 |
ES8403681A1 true ES8403681A1 (es) | 1984-04-16 |
Family
ID=8485671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES522087A Expired ES8403681A1 (es) | 1983-05-04 | 1983-05-04 | Sistema de secreto para porteros automaticos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8403681A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2048116A2 (es) * | 1991-09-11 | 1994-03-01 | Loh Kg Ritto Werk | Instalacion telefonica con una estacion de puerta y por lo menos un puesto telefonico interior. |
-
1983
- 1983-05-04 ES ES522087A patent/ES8403681A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2048116A2 (es) * | 1991-09-11 | 1994-03-01 | Loh Kg Ritto Werk | Instalacion telefonica con una estacion de puerta y por lo menos un puesto telefonico interior. |
Also Published As
Publication number | Publication date |
---|---|
ES522087A0 (es) | 1984-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020401 |