Subject:
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Re: Experience with Tow Truck 8462?
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Newsgroups:
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lugnet.technic
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Date:
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Tue, 15 Aug 2000 08:14:07 GMT
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Viewed:
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1901 times
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John Jensen <skurt@vip.cybercity.dk> writes:
> there will be no proper tank capacity without a reduction valve,
> has anyone done any experiments in this regard?
I believe Linc Smith posted a long article about using some elements
from disposable syringes to make an "air flow limiter". It is
probably a very early post on LUGNET.
He basically converted one of the T-connectors (which many people have
a lot of) so that it was narrower, allowing only a small portion of
air through. This way the air tank could be used while still
maintaining fine precision control over the pneumatic cylinders.
I'll agree that the air tanks are cool, but not too useful unless you
only want to lift something fast without any precision.
Fredrik
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Message has 2 Replies:
 | | Re: Experience with Tow Truck 8462?
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| The biggest problem I could see, especially while I had my JCB Backhoe set, was that with the handpump, directional motion in one direction was dependent on the load being levered up - the directional motion on the other direction depended on how (...) (24 years ago, 15-Aug-00, to lugnet.technic)
| | | Re: Experience with Tow Truck 8462?
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| (...) I read this article recently, although an immediate disadvantage that springs to mind is that if you want to move the cylinder quickly you won't be able to anymore. Another article (perhaps by the same author?) suggested that a good (...) (24 years ago, 15-Aug-00, to lugnet.technic)
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Message is in Reply To:
| | Re: Experience with Tow Truck 8462?
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| (...) Guess it was my tirade against the tanks you spotted:) I would absolutely love an airtank with reduction valves, btu as they are now, the tanks are little more than wide pieces of tubing, there will be no proper tank capacity without a (...) (24 years ago, 15-Aug-00, to lugnet.technic)
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