EP 1854112 B1 20100210 - TAP-CHANGER
Title (en)
TAP-CHANGER
Title (de)
UMSTELLER
Title (fr)
AJUSTEUR DE TENSION
Publication
Application
Priority
- EP 2005012311 W 20051117
- DE 102005009193 A 20050301
Abstract (en)
[origin: US2008169178A1] The invention relates to a tap-changer for low power switching on a step transformer. Said tap-changer is closed on the top by a tap-changer head which comprises a head flange wherein a drive shaft, which is guided from the outside, is mounted. An upper gear step and a hand wheel drive can be mounted on said head flange by means of a compatible hand wheel drive flange without requiring additional components, in particular, a special tap-changer head.
IPC 8 full level
H01H 9/00 (2006.01)
CPC (source: EP KR US)
H01F 29/02 (2013.01 - KR); H01H 3/44 (2013.01 - KR); H01H 9/0027 (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 2008169178 A1 20080717; US 7622688 B2 20091124; AT E457519 T1 20100215; CN 100561622 C 20091118; CN 101133469 A 20080227; CZ 2007589 A3 20071031; CZ 301929 B6 20100804; DE 102005009193 B3 20060817; DE 502005009015 D1 20100325; EP 1854112 A1 20071114; EP 1854112 B1 20100210; ES 2339578 T3 20100521; HK 1108513 A1 20080509; JP 2008532303 A 20080814; KR 20070108553 A 20071112; RU 2007136111 A 20090410; RU 2385514 C2 20100327; UA 87894 C2 20090825; WO 2006092164 A1 20060908
DOCDB simple family (application)
US 88568005 A 20051117; AT 05806362 T 20051117; CN 200580048905 A 20051117; CZ 2007589 A 20051117; DE 102005009193 A 20050301; DE 502005009015 T 20051117; EP 05806362 A 20051117; EP 2005012311 W 20051117; ES 05806362 T 20051117; HK 07113630 A 20071213; JP 2007557337 A 20051117; KR 20077021628 A 20070920; RU 2007136111 A 20051117; UA A200709750 A 20051117