EP 3172748 A1 20170531 - HIGH-VOLTAGE MICRO TRANSFORMER WITH AN U-SHAPED CORE
Title (en)
HIGH-VOLTAGE MICRO TRANSFORMER WITH AN U-SHAPED CORE
Title (de)
HOCHSPANNUNGSKLEINTRANSFORMATOR MIT U-FÖRMIGEM KERN
Title (fr)
PETIT TRANSFORMATEUR HAUTE TENSION À NOYAU EN U
Publication
Application
Priority
- DE 102014214433 A 20140723
- EP 2015066784 W 20150722
Abstract (en)
[origin: WO2016012510A1] The transformer (100) according to the invention comprises a first winding (110) with two winding turns (111, 112) and a second winding (120) and a core material of non-closed core geometry comprising a first flange (131) and a second flange (132) in U-shaped arrangement. The transformer according to the invention is very compact and allows a cost-effective production of the core material.
IPC 8 full level
H01F 3/14 (2006.01); H01F 38/08 (2006.01); H01F 38/10 (2006.01)
CPC (source: EP)
H01F 3/14 (2013.01); H01F 38/10 (2013.01)
Citation (search report)
See references of WO 2016012510A1
Citation (examination)
DE 102013200265 A1 20140710 - SUMIDA COMPONENTS & MODULES GMBH [DE]
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)
DE 102014214433 A1 20160128; CN 106796836 A 20170531; EP 3172748 A1 20170531; WO 2016012510 A1 20160128
DOCDB simple family (application)
DE 102014214433 A 20140723; CN 201580040927 A 20150722; EP 15739610 A 20150722; EP 2015066784 W 20150722