Subject:
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Re: Old pneumatic pistons
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Newsgroups:
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lugnet.technic
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Date:
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Thu, 9 Nov 2000 15:03:19 GMT
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Viewed:
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643 times
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"Juergen Stuber" <stuber@loria.fr> wrote in message
news:87ofzpz08v.fsf@loria.fr...
> Hi,
>
> can anybody comment on the old pneumatic pistons, those in
> e.g. 8851? They seem to have only one connector, so it
> seems that you can only push them out, not retract them like
> the new ones in e.g. 8462. Or is there some spring inside
> to contract them?
They worked like this, when you pumped they get ait pushed in to them or
sucked
out of them.
/Martin
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Message is in Reply To:
 | | Old pneumatic pistons
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| Hi, can anybody comment on the old pneumatic pistons, those in e.g. 8851? They seem to have only one connector, so it seems that you can only push them out, not retract them like the new ones in e.g. 8462. Or is there some spring inside to contract (...) (24 years ago, 9-Nov-00, to lugnet.technic)
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