EP 0071008 B1 19850911 - LINE TRANSFORMER, IN PARTICULAR A TRANSFORMER FOR A TELEVISION RECEIVER
Title (en)
LINE TRANSFORMER, IN PARTICULAR A TRANSFORMER FOR A TELEVISION RECEIVER
Publication
Application
Priority
DE 3129381 A 19810725
Abstract (en)
[origin: US4500833A] A switched mode power supply transformer, particularly for a television receiver, including a primary winding and a secondary winding with the primary winding and the secondary winding each being subdivided into a plurality of respective partial windings. The partial windings of the primary lie in a first group of chambers and the partial windings of the secondary lie in a second group of chambers of a chamber coil body, and the chambers of both groups are nested or interleaved with one another.
IPC 1-7
IPC 8 full level
H01F 30/00 (2006.01); H01F 19/00 (2006.01); H01F 19/04 (2006.01); H01F 27/28 (2006.01); H01F 29/02 (2006.01); H01F 38/42 (2006.01)
CPC (source: EP US)
H01F 27/28 (2013.01 - EP US); H01F 29/02 (2013.01 - EP US); H01F 38/42 (2013.01 - EP US); H01F 2005/022 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0071008 A1 19830209; EP 0071008 B1 19850911; AU 8575582 A 19830203; BR 8204309 A 19830719; DE 3129381 A1 19830210; DE 3129381 C2 19891026; DE 3266164 D1 19851017; HK 13691 A 19910308; JP H048928 B2 19920218; JP S5830111 A 19830222; NZ 201175 A 19841019; SG 46891 G 19910913; US 4500833 A 19850219
DOCDB simple family (application)
EP 82105090 A 19820610; AU 8575582 A 19820709; BR 8204309 A 19820723; DE 3129381 A 19810725; DE 3266164 T 19820610; HK 13691 A 19910228; JP 12453182 A 19820719; NZ 20117582 A 19820706; SG 46891 A 19910618; US 40204182 A 19820726