Class 123/196V - Sleeve valve lubrication

Subclass of Class 123 - Internal-combustion engines
No. of patents: 3
Last issue date: 08/19/1986

Number	Title	Issue Date
4606304	One-piece engine block An internal-combustion engine includes an engine block, a plurality of parallel cylinders and oil chambers defined in the engine block; intake valves, exhaust valves, overhead valve controls and crankshaft bearings supported in the engine block as well as...	08/19/1986
4343270	Internal combustion engine An internal combustion engine having thereon a cylinder head, a valve mechanism consisting of a cam and a valve arm, comprising a rib-type oil received provided on that portion of the inner surface of a head cover which is in opposition to contact portion...	08/10/1982
4329949	Cylinder head for an internal-combustion engine A cylinder head for an automotive type engine has an overhead camshaft and oil collecting basins adjacent the tappet guides to collect excess oil exuded from the guides; the basins have holes aligned with the cams on the camshaft to drip oil thereon for p...	05/18/1982

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