EP 1747564 A1 20070131 - OVERVOLTAGE PROTECTION DEVICE COMPRISING AN IMPROVED DISPLAY SYSTEM
Title (en)
OVERVOLTAGE PROTECTION DEVICE COMPRISING AN IMPROVED DISPLAY SYSTEM
Title (de)
ÜBERSPANNUNGS-SCHUTZEINRICHTUNG MIT EINEM VERBESSERTEN DISPLAY-SYSTEM
Title (fr)
DISPOSITIF DE PROTECTION CONTRE LES SURTENSIONS AVEC SYSTEME DE VISUALISATION AMELIORE
Publication
Application
Priority
- FR 2005000928 W 20050418
- FR 0404099 A 20040419
Abstract (en)
[origin: WO2005109452A1] The invention relates to a device which is used to protect an electrical installation against overvoltages. The inventive device consists of: a protection component (10); means (20) for disconnecting the protection component (10); and means (30) for displaying the state of the protection component (10), comprising a control part (40) which can move and a display member (50) which indicates if the protection component (10) is in service or disconnected according to the position of the control part (40). The invention is characterised in that the control part (40) and the disconnection means (20) are disposed such that, when opening, the disconnection means (20) move away sufficiently from the control part (40) in order to release and, in this way, authorise the free movement of the control part (40). The invention also relates to electrical overvoltage protection devices.
IPC 8 full level
H01C 7/12 (2006.01)
CPC (source: EP)
H01C 7/126 (2013.01); H01H 9/16 (2013.01); H01H 2071/044 (2013.01)
Citation (search report)
See references of WO 2005109452A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2869155 A1 20051021; FR 2869155 B1 20060602; EP 1747564 A1 20070131; EP 1747564 B1 20130717; ES 2430195 T3 20131119; WO 2005109452 A1 20051117
DOCDB simple family (application)
FR 0404099 A 20040419; EP 05757170 A 20050418; ES 05757170 T 20050418; FR 2005000928 W 20050418