EP 1504459 A1 20050209 - SINGLE-UNIT MAGNETIC COUPLER AND SWITCHING POWER SUPPLY
Title (en)
SINGLE-UNIT MAGNETIC COUPLER AND SWITCHING POWER SUPPLY
Title (de)
EINHEITLICHER MAGNETISCHER KUPPLER UND NETZFREISCHALTER
Title (fr)
COUPLEUR MAGNETIQUE UNITAIRE ET ALIMENTATION A DECOUPAGE
Publication
Application
Priority
- FR 0301319 W 20030425
- FR 0205580 A 20020503
Abstract (en)
[origin: WO03094181A1] The invention concerns a single-piece magnetic coupler comprising a first inductance (Lp) consisting of a first winding of phase PHI and having the same number of turns N between the two ends of the first winding and, magnetically coupled to the first inductance (Lp), a second inductance (Ls) consisting of a second winding of similar phase PHI and having the same number of turns N between the two ends of the second winding, characterized in that the ends of the first and second windings are mutually connected by a connection including a capacitance (C1, C2) of equal value.
IPC 1-7
IPC 8 full level
H01F 38/14 (2006.01)
CPC (source: EP US)
H01F 38/14 (2013.01 - EP US)
Citation (search report)
See references of WO 03094181A1
Designated contracting state (EPC)
BE DE GB
DOCDB simple family (publication)
WO 03094181 A1 20031113; EP 1504459 A1 20050209; FR 2839381 A1 20031107; FR 2839381 B1 20040702; US 2005180177 A1 20050818; US 6975097 B2 20051213
DOCDB simple family (application)
FR 0301319 W 20030425; EP 03740672 A 20030425; FR 0205580 A 20020503; US 51301904 A 20041101