EP 2406861 A2 20120118 - LIGHTNING CONDUCTOR HAVING CONTROLLED OPERATION
Title (en)
LIGHTNING CONDUCTOR HAVING CONTROLLED OPERATION
Title (de)
GESTEUERTER BLITZABLEITER
Title (fr)
PARATONNERRE A FONCTIONNEMENT REGULE
Publication
Application
Priority
- FR 2010000793 W 20101129
- FR 0905762 A 20091130
Abstract (en)
[origin: WO2011067481A2] The present invention relates to a lightning conductor having controlled operation, said conductor comprising: a central conductive material rod, the bottom end of which is connected to the ground; and a conductive shell (5) that is electrically insulated from the rod by means of a cover. Said lightning conductor is characterized in that the conductor comprises an inner spark gap that is electrically connected to the conductive shell (5), the equivalent capacitance C1 of which is greater than that (C2) existing at the outer peak thereof between the conductive shell (5) and the central rod.
IPC 8 full level
H02G 13/00 (2006.01)
CPC (source: EP)
H02G 13/00 (2013.01); H02G 13/80 (2013.01)
Citation (search report)
See references of WO 2011067481A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 2953337 A1 20110603; FR 2953337 B1 20120106; EP 2406861 A2 20120118; WO 2011067481 A2 20110609; WO 2011067481 A3 20110728
DOCDB simple family (application)
FR 0905762 A 20091130; EP 10805248 A 20101129; FR 2010000793 W 20101129