Multipoint ignition device
AssigneeMiyama, Inc.
InventorKatsuaki Minami
Life of this patent
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Abstract
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 in the head gasket (1). Respective heat values of the plurality of electrode pairs (2) are set individually by varying the contact area between the plurality of intermediate members (6) and the head gasket (1) according to the respective disposal positions of the plurality of intermediate members (6).
Claims10
A multipoint ignition device in which a plurality of electrode pairs, each constituting an ignition gap, are disposed around a cylinder opening portion of an engine, comprising:
- an interposed member interposed between a cylinder head and a cylinder block of the engine, having an opening in a position corresponding to the cylinder opening portion;
- and
- a plurality of intermediate members connected respectively to the plurality of electrode pairs and held by the interposed member,
- wherein respective heat values of the plurality of electrode pairs are set individually by varying a contact area between the plurality of intermediate members and the interposed member according to respective disposal positions of the plurality of intermediate members.
Dependencies are inferred from the claim text.