EP 2929551 A2 20151014 - TRANSFORMER ASSEMBLY
Title (en)
TRANSFORMER ASSEMBLY
Title (de)
TRANSFORMATORANORDNUNG
Title (fr)
ENSEMBLE DE TRANSFORMATEUR
Publication
Application
Priority
- EP 12195684 A 20121205
- EP 13166738 A 20130507
- EP 2013075723 W 20131205
- EP 13799335 A 20131205
Abstract (en)
[origin: WO2014086948A2] The present invention relates to a transformer assembly (20), comprising: a cylindrical inner housing (21) and a cylindrical outer housing (26) partially surrounding the cylindrical inner housing (21), the cylindrical inner housing (21) and the cylindrical outer housing (26) forming an enclosure (30), wherein the enclosed volume of the enclosure (30) between the cylindrical inner housing (21) and the cylindrical outer housing (26) is filled with an insulating liquid; - at least one winding (22, 23) in the enclosed volume (30); and - a first cooling means arranged in or at an inner surface of the outer housing (26) to provide cooling for the at least one winding (22, 23).
IPC 8 full level
H01F 27/08 (2006.01); H01F 27/10 (2006.01); H01F 27/28 (2006.01); H01F 27/32 (2006.01); H01F 38/30 (2006.01)
CPC (source: EP)
H01F 27/08 (2013.01); H01F 27/2876 (2013.01); H01F 27/32 (2013.01); H01F 27/321 (2013.01)
Citation (search report)
See references of WO 2014086948A2
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)
WO 2014086948 A2 20140612; WO 2014086948 A3 20140807; CN 104995699 A 20151021; CN 104995699 B 20181016; EP 2929551 A2 20151014; EP 2929551 B1 20170517
DOCDB simple family (application)
EP 2013075723 W 20131205; CN 201380063686 A 20131205; EP 13799335 A 20131205