EP 0942448 A3 20000105 - Isolating switch with fuses
Title (en)
Isolating switch with fuses
Title (de)
Sicherungstrennschalter
Title (fr)
Sectionneur à fusibles
Publication
Application
Priority
DE 29804247 U 19980310
Abstract (en)
[origin: EP0942448A2] The electrical load isolating switch has a fixed contact Ä12Ü that receives the movable contact Ä13Ü of a fuse unit Ä14Ü . The fuse is built into a holder Ä15Ü that has a pivot point at the low er edge. When the cover is fully inserted full engagement of the contacts is obtained. As the contacts engage a transient condition occurs with metal vapour and gases being produced Ä20Ü that are directed into a rear chamber Ä19Ü and are directed away.
IPC 1-7
IPC 8 full level
H01H 9/34 (2006.01); H01H 31/12 (2006.01)
CPC (source: EP)
H01H 9/342 (2013.01); H01H 31/122 (2013.01)
Citation (search report)
- [X] DE 3918816 A1 19901213 - EFEN ELEKTROTECH FAB [DE]
- [Y] DE 9309654 U1 19930902 - SIEMENS AG [DE]
- [Y] DE 2544251 A1 19770407 - EFEN ELEKTROTECH FAB
- [Y] DE 6939831 U 19710325 - SIEMENS AG [DE]
- [Y] DE 1899474 U 19640827 - NEU LEOPOLD [DE]
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 0942448 A2 19990915; EP 0942448 A3 20000105; EP 0942448 B1 20070808; AT E369613 T1 20070815; DE 29804247 U1 19980507; DE 59914440 D1 20070920
DOCDB simple family (application)
EP 99103698 A 19990225; AT 99103698 T 19990225; DE 29804247 U 19980310; DE 59914440 T 19990225