Continuous variable valve timing apparatus and engine provided with the same
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United States of America Patent
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Nov 13, 2015
filing date -
Dec 9, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A continuously variable valve timing apparatus may include a camshaft, a plurality of wheels mounted to the camshaft, of which a wheel key is formed thereto respectively, a plurality of cam portions of which a cam and a cam key are formed thereto respectively, of which the camshaft is inserted thereto, of which relative phase angle with respect to the camshaft is variable, a plurality of inner brackets connected with the each wheel key and the each cam key, a plurality of a slider housings of which the each inner bracket is rotatably inserted thereto respectively, and rotatably configured around a hinge hole formed an upper side of a cam cap and a control portion selectively moving the slider housings to change relative position of a rotation center of the inner brackets.
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Cited Art Landscape
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