EP 0654803 B1 19980107 - Electrical transformer
Title (en)
Electrical transformer
Title (de)
Induktiver elektrischer Wandler
Title (fr)
Transformateur électrique
Publication
Application
Priority
DE 4340020 A 19931124
Abstract (en)
[origin: EP0654803A1] An inductive electrical transformer has a magnetic core (1) to which a primary winding (2) and a secondary winding (3) are assigned. In order to achieve a small physical form and simplified insulation conditions, the core (1) consists, at least in the region of the primary winding (2) or in the region between the primary winding and the secondary winding (2, 3), of a magnetically permeable material having a high electrical resistance. <IMAGE>
IPC 1-7
IPC 8 full level
H01F 38/26 (2006.01); H01F 38/30 (2006.01)
CPC (source: EP)
H01F 38/26 (2013.01); H01F 38/30 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0654803 A1 19950524; EP 0654803 B1 19980107; DE 4340020 A1 19950601; DE 59404946 D1 19980212
DOCDB simple family (application)
EP 94116686 A 19941022; DE 4340020 A 19931124; DE 59404946 T 19941022