Holding structure of oil control valve
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United States of America Patent
Stats
-
Jun 21, 2016
Grant Date -
May 14, 2015
app pub date -
Nov 7, 2014
filing date -
Nov 8, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A holding structure of an oil control valve includes an oil control valve, a cam holder, and a head cover. A valve portion is provided on a second end side of the oil control valve opposite to a first end side in a longitudinal direction. The valve portion is configured to switch oil passages by driving a solenoid portion and has a drain hole at a shaft end portion of the valve portion. The cam holder is attached to a cylinder head of an internal combustion engine and rotatably supports a camshaft of the internal combustion engine. A valve portion side of the oil control valve is embedded in the cam holder and supported by the cam holder. An axis of the oil control valve in the longitudinal direction is oriented towards the camshaft. The head cover is provided on an upper portion of the cylinder head.
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