Power train for motor vehicles or the like
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United States of America Patent
Stats
-
Jan 13, 2009
Grant Date -
Aug 7, 2008
app pub date -
Feb 7, 2007
filing date -
Feb 7, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A four cycle internal combustion engine that eliminates the need for a crankshaft and fly wheel includes at least a cylinder and a piston reciprocally disposed in the cylinder. A spur gear and a connecting rod having a first end pivotally connected to the piston and a second end pivotally connected to the spur gear is provided. An outer ring gear engaging the spur gear, a sun gear and a plurality of planetary gears engaging the ring gear and the sun gear are provided for reciprocating the piston and a gear set so that the rotation of the spur gear translates into rotation of the sun gear. An output shaft is fixed to and rotated by the sun gear.
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