Global Patent Index - EP 2092351 A2

EP 2092351 A2 20090826 - ARRANGEMENT AND METHOD FOR DETERMINING LOAD CURRENTS IN A VEHICLE

Title (en)

ARRANGEMENT AND METHOD FOR DETERMINING LOAD CURRENTS IN A VEHICLE

Title (de)

ANORDNUNG UND VERFAHREN ZUR ERMITTLUNG VON LASTSTRÖMEN IN EINEM FAHRZEUG

Title (fr)

SYSTÈME ET PROCÉDÉ POUR DÉTERMINER DES COURANTS DE CHARGE DANS UN VÉHICULE

Publication

EP 2092351 A2 20090826 (DE)

Application

EP 07822574 A 20071114

Priority

  • EP 2007062312 W 20071114
  • DE 102006053935 A 20061115

Abstract (en)

[origin: WO2008058981A2] The invention relates to an arrangement and method for determining a load current that flows through a consumer (4) present in a vehicle, said consumer (4) being connected to a voltage source (1) via a switch (2) and the arrangement comprising a current transformer (3). Said current transformer has at least one primary winding (31) which is connected to the consumer (4) and at least one secondary winding (33) on which a secondary signal (u2) can be tapped. The load current (i1) can be detected by means of said signal and the secondary signal (u2) can be produced by switching the switch (2).

IPC 8 full level

G01R 15/18 (2006.01)

CPC (source: EP)

G01R 15/185 (2013.01); G01R 31/007 (2013.01)

Citation (search report)

See references of WO 2008058981A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2008058981 A2 20080522; WO 2008058981 A3 20080710; DE 102006053935 A1 20080529; EP 2092351 A2 20090826

DOCDB simple family (application)

EP 2007062312 W 20071114; DE 102006053935 A 20061115; EP 07822574 A 20071114