Spray nozzle assembly for piston cooling
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United States of America Patent
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-
Feb 20, 1990
Issued Date -
N/A
app pub date -
Mar 14, 1989
filing date -
Sep 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A crankcase oil spray nozzle for cooling the crown of a piston of an internal combustion engine is assembled from relatively few stamped principal housing components which are assembled in a sandwich-like, low-profile configuration. The components cooperate to form a nozzle passageway which extends from an integrally formed well to the nozzle orifice. An indentation is coined in one component to form the nozzle passageway and the nozzle orifice.
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Cited Art Landscape
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