Internal combustion engine

Internal-combustion engines – Charge forming device – Fuel injection system

Reexamination Certificate

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Details

C123S193300, C123S668000

Reexamination Certificate

active

06874479

ABSTRACT:
Internal combustion engine with a flat plate that is disposed, adjacent a combustion chamber, between a cylinder head and a cylinder, said plate having at least two ports for at least one intake valve and/or one exhaust valve and/or at least one injector device or the like, and being disposed adjacent a flat cylinder head bottom. At least one relief slot is formed in the plate at least between two ports.

REFERENCES:
patent: 4774912 (1988-10-01), Nakano et al.
patent: 4844030 (1989-07-01), McAvoy
patent: 4962733 (1990-10-01), Cheung
patent: 5142 (2002-03-01), None
patent: 389990 (1965-07-01), None
patent: 3039718 (1981-04-01), None
patent: 3307115 (1984-09-01), None
patent: 3420571 (1986-01-01), None
patent: 3523131 (1986-10-01), None
patent: 595676 (1994-05-01), None
patent: 111095 (1917-08-01), None
patent: 2124702 (1984-02-01), None

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