Subject:
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Re: Pneumatic Questions
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Newsgroups:
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lugnet.technic
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Date:
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Sun, 18 Jun 2006 07:08:28 GMT
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Viewed:
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8775 times
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Well, I would love to have an exhaust port for my lego engines, I love messing
around with the exhaust system, making different noises and so on. I've tried
modding about 6 of the old valves, and no luck. Is there any other way of making
a valve do this? What about constructing a new kind of valve?
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Message has 2 Replies:
 | | Re: Pneumatic Questions
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| (...) To get an exhaust that doesn't leak away the whole pressure of the system, use a small cylinder or two that pushes against some rubber bands to open a valve: (URL) the pressure leaks away, the rubber bands overcome the reducing pressure in the (...) (18 years ago, 18-Jun-06, to lugnet.technic)
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Message is in Reply To:
| | Re: Pneumatic Questions
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| (...) No - exhaust! (...) You need to eventually discharge the compressed air (or vacuum) in a pneumatic system. Interestingly enough, this is the first time I heard of a pneumatic system using compressed air and vacuum at the same time. Usually (...) (19 years ago, 21-Nov-05, to lugnet.technic)
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