MX172972B - Dispositivo de autoajuste de fallas en el tubo de gas para modulos protectores de telefonos - Google Patents

Dispositivo de autoajuste de fallas en el tubo de gas para modulos protectores de telefonos

Info

Publication number
MX172972B
MX172972B MX020471A MX2047190A MX172972B MX 172972 B MX172972 B MX 172972B MX 020471 A MX020471 A MX 020471A MX 2047190 A MX2047190 A MX 2047190A MX 172972 B MX172972 B MX 172972B
Authority
MX
Mexico
Prior art keywords
gas tube
pair
adjustment device
centrally disposed
tube self
Prior art date
Application number
MX020471A
Other languages
English (en)
Spanish (es)
Inventor
Helmuth Neuwirth
William Carney
Carl Meyerhoefer
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
Publication of MX172972B publication Critical patent/MX172972B/es

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)
MX020471A 1989-05-01 1990-04-26 Dispositivo de autoajuste de fallas en el tubo de gas para modulos protectores de telefonos MX172972B (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
MX172972B true MX172972B (es) 1994-01-26

Family

ID=26994396

Family Applications (1)

Application Number Title Priority Date Filing Date
MX020471A MX172972B (es) 1989-05-01 1990-04-26 Dispositivo de autoajuste de fallas en el tubo de gas para modulos protectores de telefonos

Country Status (6)

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

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
ATE124814T1 (de) 1995-07-15
WO1990013904A1 (en) 1990-11-15
EP0471006A1 (de) 1992-02-19
DE69020735D1 (de) 1995-08-10
EP0471006B1 (de) 1995-07-05
EP0471006A4 (de) 1991-12-17
ES2074572T3 (es) 1995-09-16

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