EP 4189709 A1 20230607 - TRANSFORMER
Title (en)
TRANSFORMER
Title (de)
TRANSFORMATOR
Title (fr)
TRANSFORMATEUR
Publication
Application
Priority
- DE 102020211253 A 20200908
- EP 2021073487 W 20210825
Abstract (en)
[origin: WO2022053316A1] The invention relates to a transformer (3). The transformer (1) comprises a magnetic core (1), a coil (9) which runs around a core section of the magnetic core (1), and a filler layer (11) which is arranged between the core section and the coil (9) and is produced from a magnetizable material.
IPC 8 full level
H01F 3/10 (2006.01); H01F 27/02 (2006.01); H01F 27/245 (2006.01); H01F 27/30 (2006.01)
CPC (source: EP US)
H01F 3/10 (2013.01 - EP); H01F 3/14 (2013.01 - US); H01F 27/022 (2013.01 - EP); H01F 27/245 (2013.01 - EP US); H01F 27/306 (2013.01 - EP); H01F 41/0246 (2013.01 - EP); H01F 2003/106 (2013.01 - EP)
Citation (search report)
See references of WO 2022053316A1
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)
DE 102020211253 A1 20220310; CN 116348974 A 20230627; EP 4189709 A1 20230607; US 2023360836 A1 20231109; WO 2022053316 A1 20220317
DOCDB simple family (application)
DE 102020211253 A 20200908; CN 202180071495 A 20210825; EP 2021073487 W 20210825; EP 21769391 A 20210825; US 202118044412 A 20210825