EP 2108238 A2 20091014 - ASSEMBLY FORMED BY ELECTRICALLY HEATABLE GLAZING AND AN APPARATUS SENSITIVE TO MAGNETIC FIELDS
Title (en)
ASSEMBLY FORMED BY ELECTRICALLY HEATABLE GLAZING AND AN APPARATUS SENSITIVE TO MAGNETIC FIELDS
Title (de)
DURCH EINE ELEKTRISCH ERWÄRMBARE VERGLASUNG GEFORMTE ANORDNUNG UND FÜR MAGNETFELDER EMPFINDLICHE VORRICHTUNG
Title (fr)
ENSEMBLE FORME PAR UN VITRAGE ELECTRIQUEMENT CHAUFFABLE ET UN APPAREIL SENSIBLE AUX CHAMPS MAGNETIQUES
Publication
Application
Priority
- FR 2007052609 W 20071221
- DE 102007001080 A 20070104
Abstract (en)
[origin: WO2008087350A2] In electrically heatable glazing comprising a plurality of collecting conductors (3, 3') intended for supplying a plurality of heating conductors (2, 2') with an electric current, which is used for heating the heating conductors and the glazing, at least one partial area of the surface of the glazing being provided with an arrangement of parallel heating conductors in which the current flows in opposite directions, according to the invention, the arrangement of the heating conductors (2, 2') in said partial area of the surface is matched for the purpose of minimizing, by mutual suppression or compensation, the magnetic field acting locally in this zone perpendicular to the plane of the pane when a current is flowing. The operation of an apparatus (4) sensitive to magnetic fields, for example a compass, in the immediate vicinity of the glazing (1), thus becomes more reliable.
IPC 8 full level
H05B 3/84 (2006.01)
CPC (source: EP US)
H01Q 1/1278 (2013.01 - EP US); H05B 3/84 (2013.01 - EP US); H05B 2203/002 (2013.01 - EP US); H05B 2214/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2008087350A2
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)
DE 102007001080 A1 20080710; DK 2108238 T3 20140623; EP 2108238 A2 20091014; EP 2108238 B1 20140319; ES 2463465 T3 20140528; PL 2108238 T3 20140829; PT 2108238 E 20140625; US 2010006555 A1 20100114; US 8669493 B2 20140311; WO 2008087350 A2 20080724; WO 2008087350 A3 20081127
DOCDB simple family (application)
DE 102007001080 A 20070104; DK 07872018 T 20071221; EP 07872018 A 20071221; ES 07872018 T 20071221; FR 2007052609 W 20071221; PL 07872018 T 20071221; PT 07872018 T 20071221; US 52034007 A 20071221