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
Application number
ES09402566A
Other languages
English (en)
Other versions
ES2105955B1 (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.)
VARDA WALTER
Original Assignee
VARDA WALTER
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 VARDA WALTER filed Critical VARDA WALTER
Priority to ES9402566A priority Critical patent/ES2105955B1/es
Publication of ES2105955A1 publication Critical patent/ES2105955A1/es
Application granted granted Critical
Publication of ES2105955B1 publication Critical patent/ES2105955B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Telephone Set Structure (AREA)

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'').
ES9402566A 1994-12-16 1994-12-16 Dispositivo para la puesta en servicio convencional de telefonos con su auricular descolgado. Expired - Lifetime ES2105955B1 (es)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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