Global Patent Index - EP 2647020 A1

EP 2647020 A1 20131009 - IGNITION COIL HAVING INTEGRATED ELECTRONICS

Title (en)

IGNITION COIL HAVING INTEGRATED ELECTRONICS

Title (de)

ZÜNDSPULE MIT INTEGRIERTER ELEKTRONIK

Title (fr)

BOBINE D'ALLUMAGE À ÉLECTRONIQUE INTEGRÉE

Publication

EP 2647020 A1 20131009 (DE)

Application

EP 11770075 A 20110929

Priority

  • DE 102010062349 A 20101202
  • EP 2011067040 W 20110929

Abstract (en)

[origin: WO2012072312A1] The invention relates to an ignition coil, in particular for an internal combustion engine in a vehicle, comprising a housing (6), a primary winding (2) and a secondary winding (3), and an electronic component (10, 11), a high heat conductive, electrically insulating, elastic heat conducting element (12), which is arranged between the electronic component (10, 11) and the housing (6), and a thermally and electrically insulating casting material (7), which is introduced into the housing (6) in order to fill voids in the housing (6), wherein the heat conducting element (12) is in contact with the electronic component.

IPC 8 full level

H01F 38/12 (2006.01)

CPC (source: EP US)

H01F 27/022 (2013.01 - EP US); H01F 38/12 (2013.01 - EP US); F02P 3/0435 (2013.01 - EP US); H01F 27/40 (2013.01 - EP US)

Citation (search report)

See references of WO 2012072312A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102010062349 A1 20120606; BR 112013013672 A2 20160906; EP 2647020 A1 20131009; US 2013321975 A1 20131205; US 9129740 B2 20150908; WO 2012072312 A1 20120607

DOCDB simple family (application)

DE 102010062349 A 20101202; BR 112013013672 A 20110929; EP 11770075 A 20110929; EP 2011067040 W 20110929; US 201113991228 A 20110929