Inline crankshaft journal
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United States of America Patent
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N/A
Issued Date -
Sep 10, 2009
app pub date -
Mar 5, 2008
filing date -
Mar 5, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A crankshaft and connecting rod configuration for use in piston engines comprises a crankshaft having a separable crank throw wherein the separable crank throw includes a pair of laterally separated throw arms supporting a crankpin therebetween. A pair of coplanar connecting rods is in rotational engagement with the crankpin. Each rod has a small end configured for rotational attachment to a piston and a large end configured for the rotational engagement with the crankpin. At least one retention ring engages a portion of the large end of each connecting rod for maintaining the large ends of the connecting rods in rotational engagement with the crankpin.
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