Global Patent Index - EP 2020716 A2

EP 2020716 A2 2009-02-04 - Multipoint ignition device

Title (en)

Multipoint ignition device

Title (de)

Mehrpunktzündungsvorrichtung

Title (fr)

Dispositif d'allumage multi-points

Publication

EP 2020716 A2 (EN)

Application

EP 07021929 A

Priority

  • JP 2007200420 A
  • JP 2007203838 A

Abstract (en)

A multipoint ignition device comprises: a head gasket (1) interposed between a cylinder head and a cylinder block of an engine, having an opening (3) in a position corresponding to a cylinder opening portion; and a plurality of intermediate members (6) connected respectively to a plurality of electrode pairs (2) and held by the head gasket (1). A part of at least one of the plurality of intermediate members (6) is exposed to the opening (3).

IPC 8 full level (invention and additional information)

H01T 13/46 (2006.01)

CPC (invention and additional information)

H01T 13/462 (2013.01)

Citation (applicant)

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

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

EP 2020716 A2 20090204; EP 2020716 A3 20111221; EP 2020716 B1 20120801

INPADOC legal status


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2011-12-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS

2011-12-21 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H01T 13/46 20060101AFI20111118BHEP

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2009-02-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS