EP 1266388 A1 20021218 - SELECTIVE TRIPPING DEVICE FOR A CIRCUIT BREAKER
Title (en)
SELECTIVE TRIPPING DEVICE FOR A CIRCUIT BREAKER
Title (de)
SELEKTIVE AUSLÖSEEINHEIT FÜR LEISTUNGSSCHALTER
Title (fr)
UNITE DE DECLENCHEMENT SELECTIF POUR DISJONCTEUR
Publication
Application
Priority
- DE 10013109 A 20000317
- EP 0103035 W 20010316
Abstract (en)
[origin: WO0169631A1] The invention relates to a tripping device for a circuit breaker comprising a magnet yoke (17) and an armature (21) which co-operates with said yoke to actuate a tripping device (11). The invention is characterized in that a non-magnetic weight (25) is mounted onto the armature (21), increasing the inertia of said armature.
IPC 1-7
IPC 8 full level
H01H 71/44 (2006.01); H01H 71/24 (2006.01)
CPC (source: EP US)
H01H 71/446 (2013.01 - EP US); H01H 71/2472 (2013.01 - EP US)
Citation (search report)
See references of WO 0169631A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0169631 A1 20010920; EP 1266388 A1 20021218; PL 357559 A1 20040726; US 2002047762 A1 20020425; US 6556111 B2 20030429
DOCDB simple family (application)
EP 0103035 W 20010316; EP 01923674 A 20010316; PL 35755901 A 20010316; US 68132201 A 20010316