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Bernie:
Here is one for you
Produced in Brazil by Altair Coelho a well known
aircraft designer in down there for the VW 4 inline engines as found
on the Jetta and Golf here
Michael in Maine (where its raining
again)
----- Original Message -----
This is
excellent reading, Bill! Maybe this should have its own heading, like
"Cog Belt PSRUs".
I've been collecting pictures and descriptions of
cog belt PSRUs just for my own information, looking at different examples.
Plus looking at other types of PSRUs, this is the way I started to understand
that COG BELTS CANNOT BE USED TO ISOLATE TORTIONAL VIBRATION. One thing that
bothered me - unless most of the anti-vibration couplers were very cleverly
hidden, I did not see any at all, because the input cog pulleys all looked
like they were mounted directly onto the flywheel. How come? Unless I'm
really, REALLY missing something. What say you?
Bernie.
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