EP 2115754 A1 20091111 - TRANSFORMER
Title (en)
TRANSFORMER
Title (de)
TRANSFORMATOR
Title (fr)
TRANSFORMATEUR
Publication
Application
Priority
- EP 2008000835 W 20080201
- DE 102007006005 A 20070207
Abstract (en)
[origin: DE102007006005B3] The transformer has a high-voltage coil (4) and a low-voltage coil (8), between which a high-voltage insulation is provided for potential separation, where the insulation includes rigidly connected layer composition. An electrically conductive layer (1) subsequent to an inner insulation (2) is placed on a defined potential, which is same or close to a high-voltage. The inner insulation is provided subsequent to a semiconductor layer (6), and another electrically conductive layer (5) is placed on a defined potential, which is same or close to a low-voltage.
IPC 8 full level
H01F 27/26 (2006.01); H01F 27/28 (2006.01); H01F 27/32 (2006.01)
CPC (source: EP KR US)
H01F 27/288 (2013.01 - EP KR US); H01F 27/324 (2013.01 - EP KR US); H01F 27/363 (2020.08 - EP KR US); H01F 27/36 (2013.01 - EP US)
Citation (search report)
See references of WO 2008095660A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007006005 B3 20080731; AU 2008213339 A1 20080814; BR PI0806852 A2 20140429; CA 2675502 A1 20080814; CN 101606209 A 20091216; EA 015163 B1 20110630; EA 200970730 A1 20091230; EP 2115754 A1 20091111; JP 2010518612 A 20100527; KR 20090114373 A 20091103; US 2010109830 A1 20100506; WO 2008095660 A1 20080814; ZA 200904525 B 20100428
DOCDB simple family (application)
DE 102007006005 A 20070207; AU 2008213339 A 20080201; BR PI0806852 A 20080201; CA 2675502 A 20080201; CN 200880004428 A 20080201; EA 200970730 A 20080201; EP 08707516 A 20080201; EP 2008000835 W 20080201; JP 2009548612 A 20080201; KR 20097015825 A 20080201; US 52463708 A 20080201; ZA 200904525 A 20090629