EP 0907192 B1 20040128 - Tap changer
Title (en)
Tap changer
Title (de)
Stufenschalter
Title (fr)
Sélecteur de prises
Publication
Application
Priority
DE 19743864 A 19971004
Abstract (en)
[origin: EP0907192A2] The multiple-contact switch has several phases, each of which has a plate (5) with a number of fixed contacts (6) arranged in a circle. A movable selector contact carrier (7) is mounted on a central spindle. The plates are in parallel and the movable contact carriers are on the common spindle and this has a single actuator. Separate by pass contacts (11) are mounted in parallel with a movable contact on a shaft. The actuator uses a Geneva mechanism for indexing purposes.
IPC 1-7
IPC 8 full level
H01H 33/40 (2006.01); H01H 9/00 (2006.01); H01H 21/36 (2006.01); H01H 3/44 (2006.01)
CPC (source: EP US)
H01H 9/0033 (2013.01 - EP US); H01H 9/0038 (2013.01 - EP US); H01H 3/44 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
EP 0907192 A2 19990407; EP 0907192 A3 20000308; EP 0907192 B1 20040128; AT E258713 T1 20040215; CA 2249115 A1 19990404; CA 2249115 C 20061010; DE 19743864 C1 19990415; DE 59810652 D1 20040304; HK 1020501 A1 20000505; JP 4235290 B2 20090311; JP H11176296 A 19990702; US 6060669 A 20000509
DOCDB simple family (application)
EP 98116517 A 19980901; AT 98116517 T 19980901; CA 2249115 A 19981002; DE 19743864 A 19971004; DE 59810652 T 19980901; HK 99104420 A 19991007; JP 28128798 A 19981002; US 16549498 A 19981002