EP 2637186 A1 20130911 - A tap selector and a method for assembling a tap selector
Title (en)
A tap selector and a method for assembling a tap selector
Title (de)
Stufenwähler und Verfahren zur Montage eines Stufenwählers
Title (fr)
Robinet sélecteur et procédé d'assemblage d'un changeur de prises
Publication
Application
Priority
EP 12158342 A 20120307
Abstract (en)
The invention relates to a tap selector for a tap changer. The tap selector includes a plurality of moving contacts (31). Each moving contact (31) is electrically connected to a respective current collector arm (32) and each current collector arm (32) is electrically connected to a conductor for electrical connection with a diverter switch. According to the invention each of at least some of the current collector arms (32) is assembled from two separate parts (32a, 32b) joined together. One of these is an inner part (32a) that is electrically connected to a respective moving contact (31). The other one is an outer part (32b) that is electrically connected to the conductor. The invention also relates to a method for assembling such a tap selector.
IPC 8 full level
H01H 9/00 (2006.01); H01H 11/06 (2006.01)
CPC (source: EP)
H01H 9/0016 (2013.01); H01H 11/06 (2013.01)
Citation (search report)
- [AD] US 5374781 A 19941220 - DOHNAL DIETER [DE], et al
- [AD] EP 0325139 A2 19890726 - REINHAUSEN MASCHF SCHEUBECK [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2637186 A1 20130911; EP 2637186 B1 20140917; CN 103311011 A 20130918; CN 103311011 B 20161116
DOCDB simple family (application)
EP 12158342 A 20120307; CN 201310073174 A 20130306