The Association of Model Submariners.

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* THE FORUM FOR ALL THOSE INTERESTED IN BUILDING AND OPERATING MODEL SUBMARINES *



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Papplewick Pumping Station SUBMARINE Day. 31st March - 1st April 2024.

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In total there are 2 users online :: 0 Registered, 0 Hidden and 2 Guests

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Most users ever online was 180 on Tue Nov 05, 2019 6:03 am

Latest topics

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Statistics

Our users have posted a total of 12441 messages in 1980 subjects

We have 1008 registered users

The newest registered user is chargerdodge

4 posters

    Piston cylinder

    avatar
    Kevin D


    Posts : 129
    Join date : 2014-04-24
    Age : 62
    Location : Norwich

    Piston cylinder Empty Piston cylinder

    Post  Kevin D Sat Jan 03, 2015 2:42 pm

    Just received my piston cylinder from Donald (RC Sub Workshop) I'm really looking forward to experimenting with this and  impressed with the build quality. Has anyone used one of these?

    Once I get round to using this I'll post a reveiw, it's turning out to be a busy building season !!!!

    Piston cylinder Dscn0110

    Piston cylinder Dscn0111

    Piston cylinder Dscn0112
    salmon
    salmon
    AMS Forum Owner


    Posts : 312
    Join date : 2011-09-02
    Age : 64
    Location : Las Vegas, Nevada - USA

    Piston cylinder Empty Re: Piston cylinder

    Post  salmon Sat Jan 03, 2015 7:03 pm

    I am looking forward to what you find! It looks like a nice unit.


    _________________
    If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.
    david f
    david f
    AMS Treasurer


    Posts : 2397
    Join date : 2010-11-10
    Age : 73
    Location : Cumbria

    Piston cylinder Empty Re: Piston cylinder

    Post  david f Mon Jan 05, 2015 9:59 am

    Looks like a very nice piece of kit. I particularty like the microswitch arrangements.

    Does it use an O ring piston seal or a lip type - both seem to be commonly used?

    David
    John Wrennall
    John Wrennall
    AMS member


    Posts : 157
    Join date : 2011-11-16
    Age : 77
    Location : Leyland

    Piston cylinder Empty Re: Piston cylinder

    Post  John Wrennall Sun Jan 11, 2015 9:45 am

    Excellent looking tank, Love those chunky diodes.

    What is the purpose of the 8 end cap holes?

    I assume the Gear reduction is internal, that would be very interesting to see

    if(when) you take the covers off.



    John
    avatar
    Kevin D


    Posts : 129
    Join date : 2014-04-24
    Age : 62
    Location : Norwich

    Piston cylinder Empty Re: Piston cylinder

    Post  Kevin D Sun Jan 11, 2015 4:40 pm

    The piston seal is an O ring.

    As far as I am aware the 8 holes are just for mounting the tank in the WTC. The gear reduction is external and can just be seen between the end cap and motor.

    Kevin

      Current date/time is Mon Apr 15, 2024 5:32 pm