[Amps] chain/sprocket

PAUL HEWITT WD7S at arrl.net
Sat May 10 12:14:06 EDT 2003


Here's a couple of links for chain and
sprockets,  http://www.smallparts.com/,
http://www.allelectronics.com/
Synchronous gearbelts/pullys from
Grainger may offer a wider selection of
possible ratios for your application.
Cheers, Paul

PAUL HEWITT
WD7S PRODUCTIONS
QRO HOMEBREW COMPONENTS
http://wd7s.home.att.net


> Been looking for small
> sprocket/chain for ganging
> switch in amp project.  I
> remember seeing info in an
> article but can not find it.
> Would appreciate
> info for possible
> supplier(s).   For .25 inch
> shafts and reduction to
> sequence 36 deg to 30 deg
> detents.  Gear method not feasible.
>
> 73 de Arne N7KA
>



More information about the Amps mailing list