EP 0907193 B1 20040128 - Tap changer
Title (en)
Tap changer
Title (de)
Stufenschalter
Title (fr)
Sélecteur de prises
Publication
Application
Priority
DE 19743865 A 19971004
Abstract (en)
[origin: EP0907193A2] The multi-contact switch includes a by-pass switch that has a pair of movable contacts (2.1.2.2) mounted on a carrier (2). The carrier is indexed by a drive unit and the movable contacts selectively engage fixed contacts (3.1,3.2). The carrier is mechanically coupled to the drive spindle of a three phase stage switching arrangement.
IPC 1-7
IPC 8 full level
H01F 29/04 (2006.01); H01H 9/00 (2006.01); H01H 31/28 (2006.01)
CPC (source: EP US)
H01H 9/0016 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
EP 0907193 A2 19990407; EP 0907193 A3 20000308; EP 0907193 B1 20040128; AT E258711 T1 20040215; CA 2249520 A1 19990404; DE 19743865 C1 19990415; DE 59810653 D1 20040304; JP 4287924 B2 20090701; JP H11191514 A 19990713; US 6091032 A 20000718
DOCDB simple family (application)
EP 98116519 A 19980901; AT 98116519 T 19980901; CA 2249520 A 19981002; DE 19743865 A 19971004; DE 59810653 T 19980901; JP 28128498 A 19981002; US 16446898 A 19981001