EP 1958223 B1 20101215 - TAP CHANGER HAVING A SWITCHING MONITORING DEVICE
Title (en)
TAP CHANGER HAVING A SWITCHING MONITORING DEVICE
Title (de)
UMSTELLER MIT SCHALTÜBERWACHUNGSEINRICHTUNG
Title (fr)
COMMANDE DE CHANGEMENT DE RAPPORT DE TRANSMISSION DOTEE D'UN DISPOSITIF DE SURVEILLANCE DU CHANGEMENT DE RAPPORT
Publication
Application
Priority
- EP 2006010169 W 20061021
- DE 102005058793 A 20051209
Abstract (en)
[origin: US2008302639A1] The invention relates to a tap changer having a switching monitoring device, which is arranged above the upper transmission stage in a housing. For monitoring purposes, two cam switches are provided which are actuated by a cam disk which is connected to the contact-bearing switch column of the tap changer. The cam disk has a horizontally split contour at its end face, wherein one of the two cam switches runs on each partial contour.
IPC 8 full level
H01H 9/00 (2006.01); H01H 19/62 (2006.01)
CPC (source: EP KR US)
H01H 9/00 (2013.01 - KR); H01H 9/0005 (2013.01 - EP US); H01H 19/62 (2013.01 - EP KR US); H01H 3/44 (2013.01 - EP US)
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
DOCDB simple family (publication)
US 2008302639 A1 20081211; US 7550688 B2 20090623; AT E492024 T1 20110115; BR PI0619537 A2 20111004; BR PI0619537 B1 20181016; BR PI0619537 B8 20210706; CN 101292315 A 20081022; CN 101292315 B 20120704; CZ 2008405 A3 20080820; CZ 301932 B6 20100804; DE 102005058793 B3 20061207; DE 502006008535 D1 20110127; EP 1958223 A1 20080820; EP 1958223 B1 20101215; ES 2357906 T3 20110503; HK 1118945 A1 20090220; JP 2009518787 A 20090507; KR 101249875 B1 20130403; KR 20080074114 A 20080812; RU 2008112885 A 20091010; RU 2404473 C2 20101120; UA 93694 C2 20110310; WO 2007065499 A1 20070614
DOCDB simple family (application)
US 9663906 A 20061021; AT 06806451 T 20061021; BR PI0619537 A 20061021; CN 200680039136 A 20061021; CZ 2008405 A 20061021; DE 102005058793 A 20051209; DE 502006008535 T 20061021; EP 06806451 A 20061021; EP 2006010169 W 20061021; ES 06806451 T 20061021; HK 08109886 A 20080905; JP 2008543672 A 20061021; KR 20087010510 A 20061021; RU 2008112885 A 20061021; UA A200807828 A 20061021