Oil feed member and lubricant feed mechanism for engine provided with same
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United States of America Patent
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Jun 12, 2018
Issued Date -
Feb 16, 2017
app pub date -
Apr 28, 2015
filing date -
May 21, 2014
priority date (Note) -
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Abstract
There is provided an oil feed member capable of preventing lubricant from being excessively fed from an oil feed member to lubrication portions of valve gears, and a lubricant feed mechanism for an engine provided with the same. An oil feed member for feeding lubricant to lubrication portions of valve gears for opening and closing intake valves and exhaust valves of an engine, the oil feed member including: an upper panel member and a lower panel member laid over each other; and an oil feed passage formed by recessing laid surfaces of the upper panel member and the lower panel member, wherein the oil feed passage includes basis oil passages formed on a downstream side, and an introduction oil passage formed on an upstream side and having a smaller lubricant flow area than that of the basis oil passages.
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