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Forum index » Science and Technology » Engineering » Mechanics
Continuously Variable Transmission to buy
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amorrisonca1@yahoo.ca
science forum beginner


Joined: 06 Jun 2005
Posts: 15

PostPosted: Mon Apr 10, 2006 2:09 am    Post subject: Re: Continuously Variable Transmission to buy Reply with quote

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Smitty
science forum addict


Joined: 21 Apr 2005
Posts: 51

PostPosted: Wed Apr 05, 2006 2:31 pm    Post subject: Re: Continuously Variable Transmission to buy Reply with quote

In article <1141128237.233360.238320@i40g2000cwc.googlegroups.com>,
will_usher@yahoo.co.uk wrote:

Quote:
I'm thinking of using one of these to vary the ratios on pulleys for a
weight lifting device. Is it possible to buy a small version of one of
these off the shelf or the components to make one? Alternatively is
there another easy/quick way of changing the force applied to a pulley
system to lift a weight? (I'm assuming that adding/removing pulleys is
a bit time consuming).

Thanks.

No takers on this thread yet? I was hoping for some replies, because
it's a question I've pondered and researched some myself, and have come
up with various ways to accomplish the same goal. Did find one fellow
with a patent on a gizmo, but he doesn't want to sell the units, only
license them.
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will_usher@yahoo.co.uk
science forum beginner


Joined: 21 Feb 2006
Posts: 7

PostPosted: Tue Feb 28, 2006 12:03 pm    Post subject: Continuously Variable Transmission to buy Reply with quote

I'm thinking of using one of these to vary the ratios on pulleys for a
weight lifting device. Is it possible to buy a small version of one of
these off the shelf or the components to make one? Alternatively is
there another easy/quick way of changing the force applied to a pulley
system to lift a weight? (I'm assuming that adding/removing pulleys is
a bit time consuming).

Thanks.
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