Attachment for a heat shield
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United States of America Patent
Stats
-
May 22, 1984
Grant Date -
N/A
app pub date -
Jul 8, 1982
filing date -
Jul 10, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An attachment for a heat shield is intended to protect the face of the cylinder head comprising one of the walls of the combustion chamber of the cylinder of an internal combustion engine in which the transfer of gases is controlled by valves having seats inserted into the cylinder head. The inserted seats of the valves are provided with an annular rim which, when the seat is fitted into a bore in the cylinder head, presses against the wall of the cylinder head the heat shield. Application is to insulating the inner walls of a heat engine cylinder head or to creating hot points in the combustion chamber of the cylinder head.
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