Topic: Crankshaft Design
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How are crankshafts designed?
*Large engines are usually multicylinder to reduce pulsations from individual firing strokes, with more than one piston attached to a more complex crankshaft; but many small engines, such as those found in mopeds or garden machinery, are si... Read More »
Source: http://answers.yahoo.com/question/index?qid=20070728045147AAQ5mTJ
How about a design that uses two long metal strips in parallel ce...
Hello Russ: The Flywheel has 4 Purposes. 1- To Hold the Magnets that Create the Power for the Armature/Magneto to Fire the Plugs. 2- To Hold the Magnets that Make the Charging Coils Function. 3- Hold the Cooling Fins that Assist in Keeping ... Read More »
Source: http://en.allexperts.com/q/Small-Engines-Lawn-1746/2008/10/Magnet...
IF THE CRANKSHAFT DESIGN IS LAME, WHY REPLACE IT WITH A NEW LAME ...
Remember you are probably replacing a short nose crankshaft with a long nose crankshaft. We have not been able to confirm any failures of a 1990 long nose crankshaft. It appears that the quick fix, slightly improved, crankshaft has eliminat... Read More »
Source: http://www.miata.net/garage/crankshaft.html