EP 2016602 A1 20090121 - POWER SWITCH, ESPECIALLY HIGH-CURRENT SWITCH
Title (en)
POWER SWITCH, ESPECIALLY HIGH-CURRENT SWITCH
Title (de)
LEISTUNGSSCHALTER, INSBESONDERE HOCHSTROMSCHALTER
Title (fr)
DISJONTEUR DE PUISSANCE, EN PARTICULIER DISJONCTEUR DE COURANT À HAUTE INTENSITÉ
Publication
Application
Priority
DE 2006000851 W 20060510
Abstract (en)
[origin: WO2007128250A1] The invention relates to a power switch, especially a high-current switch, comprising at least one pole unit with a pole head and a pole base and a contact system interposed therebetween, for switching a current that is guided via at least one first conductor rail of the pole base and at least one second conductor rail of the pole head, the pole head and the pole base having respective connecting elements. The aim of the invention is to provide a power switch of the aforementioned type which has a cost-effective design and improved current carrying capacity and thermal conductivity. For this purpose, the connecting elements are configured only to connect the at least one first conductor rail and the at least one second conductor rail to the contact system while forming current paths. At least one cooling body is attached outside the conducting paths to the first and the second conductor rail, respectively. The fastening elements of the pole unit are attached outside the conducting paths to the conductor rails.
IPC 8 full level
H01H 9/52 (2006.01)
CPC (source: EP)
H01H 9/52 (2013.01); H01H 33/025 (2013.01); H01H 2009/526 (2013.01); H01H 2033/6613 (2013.01)
Citation (search report)
See references of WO 2007128250A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2007128250 A1 20071115; CN 101438361 A 20090520; CN 101438361 B 20111005; DE 112006003951 A5 20090409; EP 2016602 A1 20090121; EP 2016602 B1 20180627; TR 201812630 T4 20180921
DOCDB simple family (application)
DE 2006000851 W 20060510; CN 200680054500 A 20060510; DE 112006003951 T 20060510; EP 06753170 A 20060510; TR 201812630 T 20060510