Foam pattern for casting an air cooled cylinder head
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United States of America Patent
Stats
-
Apr 14, 1987
Grant Date -
N/A
app pub date -
May 17, 1985
filing date -
May 17, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of fabricating a foam mold pattern for forming an air cooled cylinder head in a lost foam casting process, the cylinder head including a cooling fin, the method comprising the steps of: fabricating a foam mold pattern fin portion including a cooling fin, fabricating a foam mold pattern main portion, and attaching the fin portion to the main portion.
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Cited Art Landscape
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