EP 1130615 A3 20040519 - Latch mechanism for a low voltage circuit breaker
Title (en)
Latch mechanism for a low voltage circuit breaker
Title (de)
Schaltschloss für einen Niederspannungs-Leistungsschalter
Title (fr)
Mécanisme de verrouillage pour un disjoncteur basse tension
Publication
Application
Priority
DE 10010727 A 20000229
Abstract (en)
[origin: EP1130615A2] A latching- or breaker-mechanism for a LV circuit-breaker has a closing latch (1) supported on a closing half-shaft (2), and an opening latch (3) supported on a release half-shaft (21). Each half-shaft (2,21) is equipped with journals (4) at either end and has a metallic central shaft (5) which carries various functional elements (6-9) jutting out radially. The shaft (5) and the functional elements (6-9) radially jutting out from a half-shaft are designed as an integral metal body manufactured in an original casting/sintering process, especially metal injection moulding (MIM).
IPC 1-7
IPC 8 full level
H01H 71/50 (2006.01); H01H 71/10 (2006.01)
CPC (source: EP)
H01H 71/50 (2013.01); H01H 71/1054 (2013.01); H01H 71/505 (2013.01); H01H 2071/1063 (2013.01)
Citation (search report)
- [Y] DE 4333828 C1 19950309 - SIEMENS AG [DE]
- [Y] DE 4005713 A1 19910829 - ASEA BROWN BOVERI [DE]
- [DA] DE 19727853 C1 19981126 - SIEMENS AG [DE]
- [DA] DE 2812320 B1 19790201 - SIEMENS AG
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)
EP 1130615 A2 20010905; EP 1130615 A3 20040519; EP 1130615 B1 20050622; DE 10010727 A1 20010906; DE 10010727 C2 20020307; DE 50106564 D1 20050728
DOCDB simple family (application)
EP 01250042 A 20010207; DE 10010727 A 20000229; DE 50106564 T 20010207