ATE550814T1 - INDICATOR OF A SHORT CIRCUIT CONDITION OF A SURGE ARRESTER OF A PHASE CONDUCTOR OF A POWER SUPPLY NETWORK - Google Patents

INDICATOR OF A SHORT CIRCUIT CONDITION OF A SURGE ARRESTER OF A PHASE CONDUCTOR OF A POWER SUPPLY NETWORK

Info

Publication number
ATE550814T1
ATE550814T1 AT10170707T AT10170707T ATE550814T1 AT E550814 T1 ATE550814 T1 AT E550814T1 AT 10170707 T AT10170707 T AT 10170707T AT 10170707 T AT10170707 T AT 10170707T AT E550814 T1 ATE550814 T1 AT E550814T1
Authority
AT
Austria
Prior art keywords
indicator
power supply
short circuit
retaining body
supply network
Prior art date
Application number
AT10170707T
Other languages
German (de)
Inventor
Sebastien Sanesi
Remi Hardy
Laurent Sevrin
Original Assignee
Catu Ets
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 Catu Ets filed Critical Catu Ets
Application granted granted Critical
Publication of ATE550814T1 publication Critical patent/ATE550814T1/en

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
    • H01T1/12—Means structurally associated with spark gap for recording operation thereof

Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Elimination Of Static Electricity (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The device (10) has a retaining body formed of an electric vent (44) and electrically connected to a detection unit formed of an electronic board (32) and a coil (30). The retaining body takes a locking state in case of absence of a default signal, and takes an unlocking state in case of presence of the default signal. The retaining body retains a retaining element i.e. ejection flap, in the nominal position when the retaining body is in the locking state. The retaining body liberates the retaining element when the retaining body is in the unlocking state.
AT10170707T 2009-07-23 2010-07-23 INDICATOR OF A SHORT CIRCUIT CONDITION OF A SURGE ARRESTER OF A PHASE CONDUCTOR OF A POWER SUPPLY NETWORK ATE550814T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955176 2009-07-23

Publications (1)

Publication Number Publication Date
ATE550814T1 true ATE550814T1 (en) 2012-04-15

Family

ID=41681714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10170707T ATE550814T1 (en) 2009-07-23 2010-07-23 INDICATOR OF A SHORT CIRCUIT CONDITION OF A SURGE ARRESTER OF A PHASE CONDUCTOR OF A POWER SUPPLY NETWORK

Country Status (3)

Country Link
EP (1) EP2278670B1 (en)
AT (1) ATE550814T1 (en)
PT (1) PT2278670E (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689979B1 (en) 1992-04-10 1994-06-03 Sediver Ste Europ Isolateurs V DEVICE FOR DETECTION AND SIGNALING OF A FAULT CURRENT IN A SURGE PROTECTOR OR AN INSULATOR.
JP4040142B2 (en) * 1997-07-15 2008-01-30 日油技研工業株式会社 Flashing indicator
JP4179670B2 (en) * 1998-08-06 2008-11-12 株式会社昭電 Reusable flashing indicator

Also Published As

Publication number Publication date
EP2278670B1 (en) 2012-03-21
EP2278670A1 (en) 2011-01-26
PT2278670E (en) 2012-05-10

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