(19)
(11) EP 2 020 716 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.12.2011 Bulletin 2011/51

(43) Date of publication A2:
04.02.2009 Bulletin 2009/06

(21) Application number: 07021929.0

(22) Date of filing: 12.11.2007
(51) International Patent Classification (IPC): 
H01T 13/46(2006.01)
(84) Designated Contracting States:
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 States:
AL BA HR MK RS

(30) Priority: 01.08.2007 JP 2007200420
06.08.2007 JP 2007203838

(71) Applicant: Miyama, Inc.
Nagano-shi, Nagano (JP)

(72) Inventor:
  • Minami, Katsuaki
    Nagano-shi Nagano (JP)

(74) Representative: Hager, Thomas Johannes et al
Hoefer & Partner Patentanwälte Postfach 14 03 29
80453 München
80453 München (DE)

   


(54) Multipoint ignition device


(57) 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).







Search report