Global Patent Index - EP 1566819 A3

EP 1566819 A3 20071003 - Rod ignition coil

Title (en)

Rod ignition coil

Title (de)

Stabzündspule

Title (fr)

Bobine d'allumage tige

Publication

EP 1566819 A3 20071003 (DE)

Application

EP 04106487 A 20041210

Priority

DE 102004008986 A 20040223

Abstract (en)

[origin: EP1566819A2] A rod ignition coil has a primary and a secondary winding as well as a core assembly (100 which comprises a rod-shaped sheet-metal stack (12) of a ferromagnetic material, a covering (14) on a front face of the stack (12), a buffer (16) made of an elastic material and arranged on the second front face of the stack (12) and an encapsulation (18) of a plastics material. The buffer made of an elastic material is formed with at least one air entrance (22).

IPC 8 full level

H01F 38/12 (2006.01); H01F 27/245 (2006.01); H01F 41/00 (2006.01)

CPC (source: EP)

H01F 38/12 (2013.01); H01F 27/245 (2013.01); H01F 41/005 (2013.01)

Citation (search report)

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 MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1566819 A2 20050824; EP 1566819 A3 20071003; EP 1566819 B1 20110518; DE 102004008986 A1 20050908

DOCDB simple family (application)

EP 04106487 A 20041210; DE 102004008986 A 20040223