EP 4150651 A1 20230322 - ELECTRICAL APPLIANCE WITH MECHANICAL DECOUPLING BETWEEN THE ACTIVE PART AND BOILER
Title (en)
ELECTRICAL APPLIANCE WITH MECHANICAL DECOUPLING BETWEEN THE ACTIVE PART AND BOILER
Title (de)
ELEKTRISCHES GERÄT MIT MECHANISCHER ENTKOPPLUNG ZWISCHEN AKTIVTEIL UND KESSEL
Title (fr)
APPAREIL ÉLECTRIQUE À DÉCOUPLAGE MÉCANIQUE ENTRE LA PARTIE ACTIVE ET LA CHAUDIÈRE
Publication
Application
Priority
EP 2020067202 W 20200619
Abstract (en)
[origin: WO2021254640A1] In order to create an electrical appliance (1) for connecting to a high voltage and comprising an active part (18), which is provided with a magnetisable core (25) and at least one winding assembly (19, 20), surrounding a respective core section (23, 24) of the core (25) and having windings (21, 22) that are inductively coupled to one another, and comprising a boiler (2) which can be filled with an insulating fluid and in which the active part (18) is arranged, wherein the boiler (2) has two end casings (4, 5) and a central part (3) arranged between the end casings, wherein said electrical appliance is designed to be compact and has a low tare weight, according to the invention, the active part is mechanically connected to the boiler only at the end casings and the end casings are supported on securing means, wherein the central part is produced from a light material.
IPC 8 full level
H01F 27/02 (2006.01); H01F 27/06 (2006.01); H01F 27/10 (2006.01); H01F 27/26 (2006.01); H01F 27/28 (2006.01); H01F 27/30 (2006.01)
CPC (source: EP US)
H01F 27/02 (2013.01 - EP); H01F 27/022 (2013.01 - US); H01F 27/06 (2013.01 - EP); H01F 27/10 (2013.01 - EP); H01F 27/24 (2013.01 - US); H01F 27/266 (2013.01 - EP); H01F 27/306 (2013.01 - US); H01F 27/321 (2013.01 - US); H01F 27/306 (2013.01 - EP)
Citation (search report)
See references of WO 2021254640A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021254640 A1 20211223; CN 115867994 A 20230328; EP 4150651 A1 20230322; US 2023230759 A1 20230720
DOCDB simple family (application)
EP 2020067202 W 20200619; CN 202080103044 A 20200619; EP 20735099 A 20200619; US 202018011273 A 20200619