ES2105955A1 - Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado. - Google Patents
Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado.Info
- Publication number
- ES2105955A1 ES2105955A1 ES09402566A ES9402566A ES2105955A1 ES 2105955 A1 ES2105955 A1 ES 2105955A1 ES 09402566 A ES09402566 A ES 09402566A ES 9402566 A ES9402566 A ES 9402566A ES 2105955 A1 ES2105955 A1 ES 2105955A1
- Authority
- ES
- Spain
- Prior art keywords
- hook
- telephone
- earphone
- telephones
- conventional operation
- 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
Links
Abstract
DISPOSITIVO PARA LA PUESTA EN SERVICIO CONVENCIONAL DE TELEFONOS CON SU AURICULAR DESCOLGADO. CONSISTE EN LA INCORPORACION EN EL INTERIOR DE UN BLOQUE CONTENEDOR DE UN DETECTOR (2) DEL TELEFONO COLGADO O DESCOLGADO, INTERCONECTADO CON TRES DECODIFICADORES, SIENDO DOS DE ELLOS (3) Y (4) DE TONO MIENTRAS QUE EL BLOQUE CINCO SE CONFIGURA COMO UN DECODIFICADOR DE TIEMPO, ESTANDO INTERCONECTADOS JUNTO CON LA LINEA TELEFONICA (1) A UN CIRCUITO DE CONTROL LOGICO (6) DEL CUAL SE DIMANAN LAS ORDENES SOBRE UN GENERADOR DE TONO (7) O SOBRE UN GENERADOR DE LUZ (8), Y OPCIONALMENTE ACTUARA SOBRE EL TELEFONO (9) RESTAURANDO LA LINEA PARA RECIBIR LLAMADAS, CON INDEPENDENCIA DE UNA ETAPA DE SEÑALIZACION ACUSTICA Y OPTICA GENERADA POR EMISORES SONORAS (7'') U OPTICOS (8'').
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402566A ES2105955B1 (es) | 1994-12-16 | 1994-12-16 | Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402566A ES2105955B1 (es) | 1994-12-16 | 1994-12-16 | Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2105955A1 true ES2105955A1 (es) | 1997-10-16 |
ES2105955B1 ES2105955B1 (es) | 1998-06-01 |
Family
ID=8288280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9402566A Expired - Lifetime ES2105955B1 (es) | 1994-12-16 | 1994-12-16 | Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2105955B1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903291A (en) * | 1986-10-09 | 1990-02-20 | Sanyo Electric Co., Ltd. | Automatic on-hook arrangement |
US4922529A (en) * | 1988-12-06 | 1990-05-01 | Kiel David J | Automatic hangup apparatus for restoring service to off-hook telephones |
US4998271A (en) * | 1989-08-28 | 1991-03-05 | Venture Technologies, Inc. | Telephone accessory |
JPH0427254A (ja) * | 1990-05-22 | 1992-01-30 | Sharp Corp | 電話機 |
JPH04284043A (ja) * | 1991-03-13 | 1992-10-08 | Matsushita Electric Ind Co Ltd | 電話機 |
JPH05347654A (ja) * | 1992-06-15 | 1993-12-27 | Nippon Telegr & Teleph Corp <Ntt> | 通信機器および通信機器の制御方法 |
-
1994
- 1994-12-16 ES ES9402566A patent/ES2105955B1/es not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903291A (en) * | 1986-10-09 | 1990-02-20 | Sanyo Electric Co., Ltd. | Automatic on-hook arrangement |
US4922529A (en) * | 1988-12-06 | 1990-05-01 | Kiel David J | Automatic hangup apparatus for restoring service to off-hook telephones |
US4998271A (en) * | 1989-08-28 | 1991-03-05 | Venture Technologies, Inc. | Telephone accessory |
JPH0427254A (ja) * | 1990-05-22 | 1992-01-30 | Sharp Corp | 電話機 |
JPH04284043A (ja) * | 1991-03-13 | 1992-10-08 | Matsushita Electric Ind Co Ltd | 電話機 |
JPH05347654A (ja) * | 1992-06-15 | 1993-12-27 | Nippon Telegr & Teleph Corp <Ntt> | 通信機器および通信機器の制御方法 |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 16, N‘ 196 (E-1200) 12.05.92 & JP 4027254 A (SHARP CORP.) 30.01.92 * |
PATENT ABSTRACTS OF JAPAN, Vol. 17, N‘ 89 (E-1323) & JP 4284043 A (MATSUSHITA ELECTRIC IND CO LTD) 08.10.92 * |
PATENT ABSTRACTS OF JAPAN, Vol. 18, N‘ 195 (E-1533) 05.04.94 & JP 5347654 A (NTT COPR.) 27.12.93 * |
Also Published As
Publication number | Publication date |
---|---|
ES2105955B1 (es) | 1998-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19971016 Kind code of ref document: A1 Effective date: 19971016 |
|
FA2A | Application withdrawn |
Effective date: 19990217 |