ES2103637A1 - Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares. - Google Patents

Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.

Info

Publication number
ES2103637A1
ES2103637A1 ES09400938A ES9400938A ES2103637A1 ES 2103637 A1 ES2103637 A1 ES 2103637A1 ES 09400938 A ES09400938 A ES 09400938A ES 9400938 A ES9400938 A ES 9400938A ES 2103637 A1 ES2103637 A1 ES 2103637A1
Authority
ES
Spain
Prior art keywords
telephone
circuit device
similar equipment
earth
protection modules
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
ES09400938A
Other languages
English (en)
Other versions
ES2103637B1 (es
Inventor
Ramos Evaristo Garcia
Martin Bernardino Nebreda
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.)
CYMEM SA
Original Assignee
CYMEM SA
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 CYMEM SA filed Critical CYMEM SA
Priority to ES9400938A priority Critical patent/ES2103637B1/es
Publication of ES2103637A1 publication Critical patent/ES2103637A1/es
Priority to ES9702331A priority patent/ES2133124B1/es
Application granted granted Critical
Publication of ES2103637B1 publication Critical patent/ES2103637B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)

Abstract

DISPOSITIVO DE CORTOCIRCUITO EXTERIOR PARA MODULOS DE PROTECCION DE EQUIPOS TELEFONICOS Y SIMILARES. EL DISPOSITIVO DE CORTOCIRCUITO ES APLICABLE EN AQUEL TIPO DE MODULOS UTILIZADOS EN LA PROTECCION DE EQUIPOS TELEFONICOS Y SIMILARES, CONSTITUIDOS EN BASE A DESCARGADORES TRIPOLARES DE GAS. EL DISPOSITIVO CONSISTE EN QUE EL CONTACTO DE TIERRA (4) DEL DESCARGADOR ABRAZA Y SUJETA TRANSVERSALMENTE UNA PIEZA ELASTICA (7) CUYOS EXTREMOS ESTAN PRESIONANDO CONTRA EXTENSIONES SUPERIORES (5) DE LAS LAMINAS DE CONTACTO (3) PERTENECIENTES A LOS PROPIOS ELECTRODOS ACTIVOS DEL DESCARGADOR (2), EXISTIENDO ENTRE ESOS EXTREMOS DE LA PIEZA (7) Y LAS EXTENSIONES (5) DE LAS LAMINAS DE CONTACTO (3) UN ELEMENTO AISLANTE Y FUNDENTE (6), QUE CUANDO ALCANZA UNA DETERMINADA TEMPERATURA FUNDE PRODUCIENDOSE LA CONEXION ELECTRICA ENTRE EL CONTACTO DE TIERRA Y LOS CONTACTOS DE LA LINEA DE TRANSMISION, DERIVANDO A TIERRA LA PROPIA PERTURBACION.
ES9400938A 1994-05-04 1994-05-04 Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares. Expired - Fee Related ES2103637B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9400938A ES2103637B1 (es) 1994-05-04 1994-05-04 Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.
ES9702331A ES2133124B1 (es) 1994-05-04 1997-11-07 Mejoras introducidas en la patente de invencion p-9400938/4, por: dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400938A ES2103637B1 (es) 1994-05-04 1994-05-04 Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.

Publications (2)

Publication Number Publication Date
ES2103637A1 true ES2103637A1 (es) 1997-09-16
ES2103637B1 ES2103637B1 (es) 1998-05-01

Family

ID=8286098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400938A Expired - Fee Related ES2103637B1 (es) 1994-05-04 1994-05-04 Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.

Country Status (1)

Country Link
ES (1) ES2103637B1 (es)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086648A (en) * 1976-11-01 1978-04-25 Cook Electric Company Protector module
EP0037022A1 (en) * 1980-04-02 1981-10-07 Cheung Tung Kong Convertible precautionary and easy-dispensing cap for liquid container
US4649456A (en) * 1986-06-30 1987-03-10 Porta Systems Corp. Three element gas tube protector module
WO1988008634A1 (en) * 1987-05-01 1988-11-03 Cooper (U.K.) Limited Gas-filled surge arrestor
FR2621184A1 (fr) * 1987-09-29 1989-03-31 Claude Sa Dispositif de protection contre les surtensions
WO1990013904A1 (en) * 1989-05-01 1990-11-15 Porta Systems Corp. Gas tube fail safe device for telephone protector modules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086648A (en) * 1976-11-01 1978-04-25 Cook Electric Company Protector module
EP0037022A1 (en) * 1980-04-02 1981-10-07 Cheung Tung Kong Convertible precautionary and easy-dispensing cap for liquid container
US4649456A (en) * 1986-06-30 1987-03-10 Porta Systems Corp. Three element gas tube protector module
WO1988008634A1 (en) * 1987-05-01 1988-11-03 Cooper (U.K.) Limited Gas-filled surge arrestor
FR2621184A1 (fr) * 1987-09-29 1989-03-31 Claude Sa Dispositif de protection contre les surtensions
WO1990013904A1 (en) * 1989-05-01 1990-11-15 Porta Systems Corp. Gas tube fail safe device for telephone protector modules

Also Published As

Publication number Publication date
ES2103637B1 (es) 1998-05-01

Similar Documents

Publication Publication Date Title
CA1067953A (en) Line protector for communication circuit
CA1090399A (en) Line fault protector module having a fusible element controlling a grounding circuit
CA2048722A1 (en) Protective Circuit and Protective Plug for Telecommunication Installations
CA2301456A1 (en) Circuit protection device
EP0018067A1 (en) Line protector for a communications circuit
ATE22506T1 (de) Varistorsicherungselement.
IE55525B1 (en) A heat protection device for overvoltage arrester magazines
DE59405453D1 (de) Reihenklemmenanordnung mit Überspannungsschutzorganen
MX9602449A (es) Dispositivo protector de corriente y voltaje.
YU46633B (sh) Stikalna ali ločilna letev
KR840000878B1 (ko) 통신회로용 선 보호기
GB1415955A (en) Line protectors for communications circuits
MY132994A (en) Surge arrester having disconnector housed by end cap
SI9700277A (sl) Odklopni mehanizem za močnostni zaščitni varistorski energetski odvodnik
GB1383578A (en) Line protection for electric circuits
ATE21793T1 (de) Installationsschutzschalter.
US5377067A (en) Junction box with protection function to protect from overvoltage and overcurrent
ES8502292A1 (es) Aparato de proteccion contra sobretensiones de origen externo o interno
ES2103637A1 (es) Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.
ES463949A1 (es) Perfeccionamientos en protectores de sobrevoltaje.
US4317153A (en) Clip-on protector
TW344828B (en) Organic positive temperature coefficient composition and a circuit protection device using such composition
US4380036A (en) Clip-on protector
ES2117545A1 (es) Conectador electrico para telecomunicaciones.
GB2224402A (en) Solid state station protector device

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19970916

Kind code of ref document: A1

Effective date: 19970916

FD1A Patent lapsed

Effective date: 20050505