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US 2023/0220798 A1Published application
Internal combustion engine fitted with engine cover
AssigneeHonda Motor Co., Ltd.
InventorMasahiko TAMEGAI
Life of this patent
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Abstract
In an internal combustion engine (1) comprising an electroconductive cylinder head (3), a head cover (5) attached to the cylinder head, a fuel pump (11) attached to the cylinder head and including an electroconductive pump case electrically connected to the cylinder head, and an engine cover (30) positioned so as to oppose the head cover and the fuel pump, the engine cover includes a sound insulating material (31) in contact with the pump case.
Claims11
An internal combustion engine, comprising:
- an electroconductive cylinder head;
- a head cover attached to the cylinder head;
- a fuel pump attached to the cylinder head and including an electroconductive pump case electrically connected to the cylinder head;
- and
- an engine cover positioned so as to oppose the head cover and the fuel pump,
- wherein the engine cover includes a sound insulating material in contact with the pump case.
3 more elements
Dependencies are inferred from the claim text.