Multi-cam electric valve mechanism for engine
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United States of America Patent
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Feb 14, 2012
Grant Date -
May 6, 2010
app pub date -
Jan 21, 2009
filing date -
Nov 4, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A multi-cam electric valve mechanism for engine is disclosed, which comprises: a motor fixed on a cylinder; a motor shaft wherein one side of it connected to the motor and rotated accordingly and the other side of it symmetrically provided with a plurality of rotors whose shafts are perpendicular to the motor shaft; a ring-shaped cam with a plurality of wave-shaped grooves on the circumference thereof corresponding to the rotors and for setting same; a rotation-stopping lever connected to the cylinder and cam respectively to let the cam linearly move along with it; and a valve lever wherein one side of it connected to the cam and the other side of it connected to a valve.
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