EP 2203912 A1 20100707 - SEPARATING DEVICE HAVING AN ENERGY STORAGE FOR AN ENERGY-CONDUCTING ELECTRIC LEAD
Title (en)
SEPARATING DEVICE HAVING AN ENERGY STORAGE FOR AN ENERGY-CONDUCTING ELECTRIC LEAD
Title (de)
TRENNVORRICHTUNG MIT ENERGIESPEICHER FÜR ENERGIEFÜHRENDE ELEKTRISCHE LEITUNG
Title (fr)
DISPOSITIF DE SÉPARATION ÉQUIPÉ D'UN COLLECTEUR D'ÉNERGIE POUR UNE LIGNE ÉLECTRIQUE ACHEMINANT DE L'ÉNERGIE
Publication
Application
Priority
- EP 2008061157 W 20080826
- EP 07118688 A 20071017
- EP 08803225 A 20080826
Abstract (en)
[origin: EP2051220A1] The device has monitoring units (151a, 152a, 160) for monitoring electrical properties of a conductor section of a conductor, where the conductor section is adjacent to the device. Energy storage (140) i.e. double layer condenser, is coupled with the monitoring units, so that a function of the monitoring units is sustained when failure of the conductor is sustained. A switching element (131a) is coupled with the monitoring units, and is adjusted such that the conductor section is separated during failure of the conductor. Independent claims are also included for the following: (1) a power supply system for an electrical device i.e. peripheral device of a risk detection system, comprising an electric conductor (2) a method for providing electrical energy.
IPC 8 full level
G08B 25/04 (2006.01); G08B 25/00 (2006.01)
CPC (source: EP US)
G08B 25/018 (2013.01 - EP US); G08B 25/04 (2013.01 - EP US); G08B 25/045 (2013.01 - EP US); G08B 26/005 (2013.01 - EP US)
Citation (search report)
See references of WO 2009049949A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2051220 A1 20090422; AT E517409 T1 20110815; EP 2203912 A1 20100707; EP 2203912 B1 20110720; US 2010232080 A1 20100916; WO 2009049949 A1 20090423
DOCDB simple family (application)
EP 07118688 A 20071017; AT 08803225 T 20080826; EP 08803225 A 20080826; EP 2008061157 W 20080826; US 73808808 A 20080826