Valve for an internal combustion engine

Details Valve for an internal combustion engine Valve for an internal combustion engine

1980-03-17

1982-11-16

Feinberg, Craig R.

Internal-combustion engines

Valve

Valve head cooperates with manifold

251368, F01L 302

Patent

active

043590225

ABSTRACT:
A valve for an internal combustion engine formed of ceramic material for resistance to corrosion, heat and wear. The valve may include a valve tip, a lock groove, a valve stem, a valve fillet, a valve face, a valve margin and a valve head. Certain portions of the valve, such as the valve tip, the lock groove and the valve stem may, alternatively, be formed of metal. The ceramic material includes, among other compositions, silicon nitride, silicon carbide, aluminum nitride, silicon oxynitride, silicon aluminum oxynitride and silicon nitride-silicon carbide.

REFERENCES:
patent: 1559439 (1925-10-01), Kapraun
patent: 2595671 (1952-05-01), Greene
patent: 3066663 (1962-12-01), Rudy
patent: 3408995 (1968-11-01), Johnson
patent: 3412931 (1968-11-01), Palmer
patent: 3636605 (1972-01-01), Vitcha et al.
patent: 3837356 (1974-09-01), Selep et al.
patent: 3917110 (1975-11-01), Kiguchi
patent: 4074671 (1978-02-01), Pennila
Rose, Arthur and Elizabeth, The Condensed Chemical Dictionary, Reinhold, New York, 1965, pp. 1019-1020.
Kamo, R., "Cycles and Performance Studies for Advanced Diesel Engines". In: Ceraminics for High Pressure Applications--II (1978), Chapter 47, p. 916.

Affiliated with

Also associated with

Rating

Valve for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve for an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve for an internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1432390