Global Patent Index - EP 3577664 B1

EP 3577664 B1 20201216 - ELECTRICAL DEVICE WITH A TANK HAVING A SHAPE COMPLEMENTARY TO THE ACTIVE PART

Title (en)

ELECTRICAL DEVICE WITH A TANK HAVING A SHAPE COMPLEMENTARY TO THE ACTIVE PART

Title (de)

ELEKTRISCHES GERÄT MIT EINEM FORMKOMPLEMENTÄR ZUM AKTIVTEIL AUSGESTALTETEN KESSEL

Title (fr)

DISPOSITIF ÉLECTRIQUE AVEC UNE RÉSERVOIR D'UNE FORME COMPLÉMENTAIRE À LA PARTIE ACTIVE

Publication

EP 3577664 B1 20201216 (DE)

Application

EP 18710397 A 20180305

Priority

  • DE 102017205752 A 20170404
  • EP 2018055309 W 20180305

Abstract (en)

[origin: WO2018184775A1] The aim of the invention is to provide an electrical appliance (21) for connecting to a high voltage, comprising an active part (22) comprising a magnetisable core (23) and at least one winding (25, 26) designed to produce a magnetic flow in the core (23), and a boiler (10) that can be filled with an insulating fluid and in which the active part (22) is arranged, said electrical appliance being compact and lightweight. To this end, the boiler (10) has an inner wall of a shape that is complementary to the outer contour of the winding or the windings (25, 26).

IPC 8 full level

H01F 27/02 (2006.01); H01F 27/06 (2006.01); H01F 27/10 (2006.01); H01F 27/245 (2006.01); H01F 27/26 (2006.01); H01F 27/32 (2006.01)

CPC (source: EP)

H01F 27/02 (2013.01); H01F 27/06 (2013.01); H01F 27/10 (2013.01); H01F 27/245 (2013.01); H01F 27/263 (2013.01); H01F 27/321 (2013.01)

Citation (examination)

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)

DE 102017205752 A1 20181004; CN 110462762 A 20191115; CN 110462762 B 20220701; EP 3577664 A1 20191211; EP 3577664 B1 20201216; PL 3577664 T3 20210628; WO 2018184775 A1 20181011

DOCDB simple family (application)

DE 102017205752 A 20170404; CN 201880022793 A 20180305; EP 18710397 A 20180305; EP 2018055309 W 20180305; PL 18710397 T 20180305