EP 1146534 B1 20020102 - Switching mechanism for a circuit breaker
Title (en)
Switching mechanism for a circuit breaker
Title (de)
Schaltmechanik für einen Schutzschalter
Title (fr)
Mécanisme de commutation pour un disjoncteur
Publication
Application
Priority
EP 00890116 A 20000411
Abstract (en)
[origin: EP1146534A1] The mechanism has a pivotable bearer (17) with an intermediate wall normal to the mechanism rotation axis and a pawl support with a shoulder near the upper end of the wall on which a pawl protrusion can engage. The pawl rotates about an axis at the upper end of the wall and is coupled to an actuating lever. The switching bridge (9) rotation axis (36) is offset towards movable contacts (8,8') with respect to the mechanism rotation axis (16).
IPC 1-7
IPC 8 full level
H01H 71/00 (2006.01); H01H 1/18 (2006.01); H01H 71/52 (2006.01)
CPC (source: EP)
H01H 71/002 (2013.01); H01H 1/18 (2013.01); H01H 71/526 (2013.01); H01H 2001/223 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1146534 A1 20011017; EP 1146534 B1 20020102; AT E211581 T1 20020115; DE 50000092 D1 20020228; DK 1146534 T3 20020422; ES 2170047 T3 20020801; PT 1146534 E 20020731; SI 1146534 T1 20020630
DOCDB simple family (application)
EP 00890116 A 20000411; AT 00890116 T 20000411; DE 50000092 T 20000411; DK 00890116 T 20000411; ES 00890116 T 20000411; PT 00890116 T 20000411; SI 200030010 T 20000411