GB939125A - Improvements relating to surge diverters - Google Patents

Improvements relating to surge diverters

Info

Publication number
GB939125A
GB939125A GB2878462A GB2878462A GB939125A GB 939125 A GB939125 A GB 939125A GB 2878462 A GB2878462 A GB 2878462A GB 2878462 A GB2878462 A GB 2878462A GB 939125 A GB939125 A GB 939125A
Authority
GB
United Kingdom
Prior art keywords
pin
resistor
diverter
surge
gap device
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
Application number
GB2878462A
Inventor
Eberhard Fischer
Bernhard Schreiner
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB2878462A priority Critical patent/GB939125A/en
Publication of GB939125A publication Critical patent/GB939125A/en
Expired 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

  • Thermistors And Varistors (AREA)
  • Fuses (AREA)

Abstract

939,125. Surge diverters. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. July 26, 1962, No. 28784/62. Class 38 (4). A surge diverter comprises an arc gap device and a voltage dependent resistor mounted in series upon an insulating pin and held thereon against a pressure tending to remove them from the pin by a fusible link located at the free end of the pin. As shown, an are gap device 1 and a resistor 2 are mounted upon an insulating pin 6 which is attached to a terminal bolt 4 extending from an insulating housing 3. A flanged metal member 8 which serves as the other terminal of the diverter and which is soldered at 8<SP>1</SP> to a sleeve 7 fixed to the pin 6, holds the gap device 1 and the resistor 2 in position upon the pin 6 against the pressure of a spring 10 which also bears against the head of the terminal bolt 4. In operation, overloading of the surge diverter causes the resistor 2 to heat up; when a permissible temperature is exceeded, melting takes place at the soldered joint 8<SP>1</SP> and the members 8, 2, and 1 are stripped off the pin 6 by the pressure of the spring 10 whereby a disconnection is effected. The housing 3 may be at least partly transparent so that the stripped parts provide a visual indication of the state of the diverter. A sprayed or vapour-deposited metal layer may replace the sleeve 7. The fusible link may be provided directly between the resistor 2 and the pin 6, in which case the member 8 is not required.
GB2878462A 1962-07-26 1962-07-26 Improvements relating to surge diverters Expired GB939125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2878462A GB939125A (en) 1962-07-26 1962-07-26 Improvements relating to surge diverters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2878462A GB939125A (en) 1962-07-26 1962-07-26 Improvements relating to surge diverters

Publications (1)

Publication Number Publication Date
GB939125A true GB939125A (en) 1963-10-09

Family

ID=10281118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2878462A Expired GB939125A (en) 1962-07-26 1962-07-26 Improvements relating to surge diverters

Country Status (1)

Country Link
GB (1) GB939125A (en)

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