EP 1709661 B1 20100519 - PROTECTIVE SWITCH DEVICE COMPRISING A DIFFERENTIAL CURRENT TRIGGERING DEVICE
Title (en)
PROTECTIVE SWITCH DEVICE COMPRISING A DIFFERENTIAL CURRENT TRIGGERING DEVICE
Title (de)
SCHUTZSCHALTVORRICHTUNG MIT DIFFERENZSTROMAUSLÖSER
Title (fr)
DISPOSITIF DISJONCTEUR AVEC DECLENCHEUR DE COURANT DIFFERENTIEL
Publication
Application
Priority
- EP 2004053561 W 20041217
- DE 102004004840 A 20040130
Abstract (en)
[origin: WO2005073997A1] The aim of the invention is to integrate a differential current triggering device (8) into a line protection switch (11) while maintaining the line protection switch components (1 - 6). As a result, the differential current triggering device (8) is coupled to a bar (4) in order to actuate a trigger lever (5). The same bar (4) is used to couple a thermal triggering element (2) to the trigger lever (5).
IPC 8 full level
H01H 83/22 (2006.01); H01H 71/16 (2006.01); H01H 71/24 (2006.01); H02H 3/10 (2006.01)
CPC (source: EP)
H01H 71/2463 (2013.01); H01H 83/22 (2013.01); H01H 71/16 (2013.01); H01H 2089/005 (2013.01)
Citation (examination)
GB 385937 A 19330105 - SCHIELE & BRUCHSALER IND
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005073997 A1 20050811; CN 100511551 C 20090708; CN 1906723 A 20070131; DE 102004004840 A1 20050818; DE 102004004840 B4 20060511; DE 502004011191 D1 20100701; EP 1709661 A1 20061011; EP 1709661 B1 20100519
DOCDB simple family (application)
EP 2004053561 W 20041217; CN 200480040812 A 20041217; DE 102004004840 A 20040130; DE 502004011191 T 20041217; EP 04804905 A 20041217