EP 1407466 A1 20040414 - SWITCH LOCK FOR MULTIPOLE ELECTRICAL SWITCHGEAR
Title (en)
SWITCH LOCK FOR MULTIPOLE ELECTRICAL SWITCHGEAR
Title (de)
SCHALTSCHLOSS FÜR MEHRPOLIGE ELEKTRISCHE SCHALTGERÄTE
Title (fr)
VERROU DE CONNEXION DESTINE A DES APPAREILS DE COMMUTATION MULTIPOLAIRES
Publication
Application
Priority
- DE 20111726 U 20010714
- EP 0207448 W 20020705
Abstract (en)
[origin: WO03009324A1] The invention relates to a switch lock for multipole electrical switchgear, such as circuit breakers and isolators. A physical axis, performing a particular function when in a first position on a releasable switch lock, serves to fix the support lever when in a second position, different from the first position, in a non-releasable switch lock. A first axis (42) is thus arranged in a first position between the outer legs (18) on the releasable switch lock (72a). The pivoting motion of the operating lever (28) is thus limited with relation to that of the support lever (58), released by the latching mechanism (54). In contrast, the first axis (42) is arranged in a second position between the lateral screens (19) with a non-releasable switch lock (72b) and is positively connected to the support lever (58).
IPC 1-7
IPC 8 full level
H01H 71/52 (2006.01); H01H 11/00 (2006.01); H01H 21/24 (2006.01)
CPC (source: EP)
H01H 71/525 (2013.01); H01H 11/0006 (2013.01); H01H 21/24 (2013.01)
Citation (search report)
See references of WO 03009324A1
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)
DE 20111726 U1 20021205; DE 50202928 D1 20050602; EP 1407466 A1 20040414; EP 1407466 B1 20050427; WO 03009324 A1 20030130
DOCDB simple family (application)
DE 20111726 U 20010714; DE 50202928 T 20020705; EP 0207448 W 20020705; EP 02753079 A 20020705