Global Patent Index - EP 2929551 B1

EP 2929551 B1 20170517 - TRANSFORMER ASSEMBLY

Title (en)

TRANSFORMER ASSEMBLY

Title (de)

TRANSFORMATORANORDNUNG

Title (fr)

ENSEMBLE DE TRANSFORMATEUR

Publication

EP 2929551 B1 20170517 (EN)

Application

EP 13799335 A 20131205

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)

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

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