ES2074572T3 - Dispositivo de tubo de gas de prevencion de fallos para modulos protectores de telefonia. - Google Patents

Dispositivo de tubo de gas de prevencion de fallos para modulos protectores de telefonia.

Info

Publication number
ES2074572T3
ES2074572T3 ES90907659T ES90907659T ES2074572T3 ES 2074572 T3 ES2074572 T3 ES 2074572T3 ES 90907659 T ES90907659 T ES 90907659T ES 90907659 T ES90907659 T ES 90907659T ES 2074572 T3 ES2074572 T3 ES 2074572T3
Authority
ES
Spain
Prior art keywords
gas tube
pair
tube device
centrally disposed
failure prevention
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 - Lifetime
Application number
ES90907659T
Other languages
English (en)
Inventor
Helmuth Neuwirth
Carl Meyerhoefer
William V Carney
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.)
North Hills Signal Processing Corp
Original Assignee
Porta Systems Corp
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
Priority claimed from US07/345,446 external-priority patent/US4910489A/en
Priority claimed from US07/478,424 external-priority patent/US5027100A/en
Application filed by Porta Systems Corp filed Critical Porta Systems Corp
Application granted granted Critical
Publication of ES2074572T3 publication Critical patent/ES2074572T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Pipeline Systems (AREA)
  • Fuses (AREA)

Abstract

UN DISPOSITIVO DE SEGURIDAD PARA UN FALLO EN UN TUBO DE GAS PARA TUBOS DE GAS DE TRES ELEMENTOS ALARGADOS, CON UN ELECTRODO EN EL CENTRO Y UN PAR DE ELECTRODOS EXTREMOS. EL DISPOSITIVO INCLUYE UN CUERPO PLANAR ALARGADO (21) CON BORDES DOBLADOS HACIA ARRIBA (26, 27) FORMANDO MANGUITOS AISLANTES TERMINALES DE CONTACTO ELECTRICO EN EL EXTREMO (30-31) QUE FORMAN ELEMENTOS DE FUSIBLE. UNAS LENGUETAS DISPUESTAS EN EL CENTRO (33-34) ENGANCHAN ELASTICAMENTE UN PASADOR LLEVADO POR EL ELECTRODO CENTRAL DEL TUBO DE GAS. EN UNA SEGUNDA REALIZACION, HAY UN PAR DE PLACAS ACORTADORAS (50-51) QUE ESTAN SOBRE UN MIEMBRO AISLANTE DE AGUJERO DE AIRE (60) CON LINEAS DE PEQUEÑOS ORIFICIOS (66) QUE PROPORCIONAN AGUJEROS DE AIRE A TRAVES DE LOS CUALES LA TENSION EXCESIVA QUE SALE PUEDE ARQUEARSE PARA DAR UNA FUNCION DE SOPORTE EQUIVALENTE A LA DEL TUBO DE GAS.
ES90907659T 1989-05-01 1990-04-27 Dispositivo de tubo de gas de prevencion de fallos para modulos protectores de telefonia. Expired - Lifetime ES2074572T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/345,446 US4910489A (en) 1989-05-01 1989-05-01 Gas tube fail-safe device for telephone protector modules
US07/478,424 US5027100A (en) 1990-02-12 1990-02-12 Gas tube fail safe device for telephone protector modules

Publications (1)

Publication Number Publication Date
ES2074572T3 true ES2074572T3 (es) 1995-09-16

Family

ID=26994396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907659T Expired - Lifetime ES2074572T3 (es) 1989-05-01 1990-04-27 Dispositivo de tubo de gas de prevencion de fallos para modulos protectores de telefonia.

Country Status (6)

Country Link
EP (1) EP0471006B1 (es)
AT (1) ATE124814T1 (es)
DE (1) DE69020735D1 (es)
ES (1) ES2074572T3 (es)
MX (1) MX172972B (es)
WO (1) WO1990013904A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309331A1 (de) * 1993-03-17 1994-09-22 Siemens Ag Überspannungsableiter mit äußerer Kurzschlußeinrichtung
ES2103637B1 (es) * 1994-05-04 1998-05-01 Cymem S A Dispositivo de cortocircuito exterior para modulos de proteccion de equipos telefonicos y similares.
DE19731312A1 (de) * 1997-07-15 1999-01-28 Siemens Ag Überspannungsableiter mit äußerer Kurzschlußeinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649456A (en) * 1986-06-30 1987-03-10 Porta Systems Corp. Three element gas tube protector module
GB2205992B (en) * 1987-05-01 1991-07-17 Dubilier Plc Gas-filled surge arrestor
FR2622047B1 (fr) * 1987-10-16 1990-03-02 Tubes Lampes Electriq Cie Indl Dispositif parafoudre comprenant au moins un element fusible

Also Published As

Publication number Publication date
EP0471006B1 (en) 1995-07-05
ATE124814T1 (de) 1995-07-15
EP0471006A4 (en) 1991-12-17
EP0471006A1 (en) 1992-02-19
DE69020735D1 (de) 1995-08-10
WO1990013904A1 (en) 1990-11-15
MX172972B (es) 1994-01-26

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