OVERVOLTAGE PROTECTION DEVICE Russian patent published in 2010 - IPC H01T4/06 H01T1/12 

Abstract RU 2379806 C2

FIELD: electrical engineering.

SUBSTANCE: invention serves to protect LV electrical units against overvoltage. Proposed device comprises base 3 with terminals (5, 6, 7) for phase conductors and at least one overvoltage protection element 8 comprising at least one discharger 10 arranged in casing 9. Device base 3 has at least one remote signaling contact with switch 11 to transmit, over communication line, the signal about state of at least one overvoltage protection element 8. Base 3 can have sockets 12 connected with terminals (5, 6, 7), while aforesaid element 8 can have plug contacts13 to allow element 8 to be fitted into base 3. Said element 8 is furnished with state indicator (14) operated, along with remote signaling contact switch 11, by common mechanical control system to minimise mounting space for aforesaid indicator and to rule out power supply for indicator operation.

EFFECT: simple design, ease of operation.

17 cl, 10 dwg

Similar patents RU2379806C2

Title Year Author Number
OVERVOLTAGE PROTECTION ELEMENT 2011
  • Kristian Depping
  • Kristina Greve
  • Joakhim Vosgin
  • Filip Jungermann
RU2558383C2
INSERT DISCHARGE ARRESTER OF OVERVOLTAGE PROTECTION 2007
  • Tsojner Ehdmund
  • Kenig Rajmund
  • Ljudevig Sasha
  • Daum Rikhard
  • Gaek Florian
RU2407122C1
SURGE-PROOF PLUG CONNECTOR 1998
  • Ol'Tmanns Jokhann
  • Busse Ral'F-Diter
  • Kljajn Kharal'D
  • Rikhter Gerd
RU2180153C2
OVERVOLTAGE PROTECTION ELEMENT 2010
  • Kristian Depping
  • Rajner Durt
  • Gernot Finis
  • Tomas Mejer
  • Andreas Krist
RU2561203C2
STRUCTURE FOR POINT OF THERMAL DECOUPLING 2011
  • Tsojner Ehdmund
  • Vittmann Georg
RU2557068C2
OVERVOLTAGE PROTECTION DEVICE 2007
  • Vol'Ff Gerkhard
  • Frittsemajer Bernd
  • Zandau Martin
  • Vagener Karsten
RU2421858C2
INSERT DISCHARGER COMPRISING ONE OR SEVERAL ELEMENTS OF OVERVOLTAGE PROTECTION 2007
  • Vaffler Mikhaehl'
  • Shtrangfel'D Uve
  • Khirl' Shtefan
  • Vittmann Georg
  • Krauss Bernkhard
RU2398327C1
PLUG CONNECTOR 2015
  • Nass, Andreas
  • Wolff, Hanno, Harry
RU2668564C1
SOCKET MODULE AND ITS ELECTROSURGICAL DEVICE 2015
  • Bopp Benyamin
  • Tsimmermann Torsten
  • Khauger Armin
  • Shtokker Yurgen
RU2633043C2
METHOD TO DETERMINE PARAMETRES OF SPLITTER FOR EXCESS-VOLTAGE SUPPRESSOR 2007
  • Tsal'Mann Peter
  • Tsojner Ehdmund
  • Shrajter Shtefani
  • Kenig Rajmund
  • Gaek Florian
RU2410781C2

RU 2 379 806 C2

Authors

Shimanski Joakhim

Vetter Martin

Durt Rajner

Vosgin Joakhim

Birkkhol'Ts Kristian

Tegt Mikhaehl'

Dates

2010-01-20Published

2005-04-15Filed