Valve seat ring cooling apparatus

Details Valve seat ring cooling apparatus Valve seat ring cooling apparatus

1985-03-28

1986-06-10

Lazarus, Ira S.

Internal-combustion engines

Cooling

With jacketed head and/or cylinder

123188GC, 123 4185, F01P 314

Patent

active

045936552

ABSTRACT:
An apparatus for cooling valve seat rings which are arranged in a cylinder head of an internal-combustion engine, the valve seat rings being surrounded by annular ducts through which a cooling medium can flow. For the forced circulation of the cooling medium in the annular ducts of the valve seat rings, a first guiding duct is connected to feeding lines of the annular ducts and to the output side of a pump and a second guiding duct is connected to discharge lines and to the intake side of the pump.

REFERENCES:
patent: 2078499 (1937-04-01), Livingstrom
patent: 2166331 (1939-07-01), Waeber
patent: 2216802 (1940-10-01), Baster
patent: 3353522 (1967-11-01), Ley
patent: 4008695 (1977-02-01), Bouquet
patent: 4169488 (1979-10-01), Goloff et al.
patent: 4200066 (1980-04-01), Berchtold
patent: 4341185 (1982-07-01), Pollet
patent: 4522161 (1985-06-01), Slee

Affiliated with

Also associated with

Rating

Valve seat ring cooling apparatus 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 seat ring cooling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve seat ring cooling apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2402771