 | | Re: My dream given form
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In lugnet.build, Jeremy Sproat writes: (URL) (...) You've got that right! -Duane (25 years ago, 21-Sep-99, to lugnet.build)
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| | My dream given form
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(URL) Wow, wow, wow! Wow. Cheers, - jsproat (25 years ago, 21-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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<SNIP> (...) Yes, they do, but I don´t find that a problem. I like when things go fast :-) Well, it was just an idea, and I relaized, I *have* two airtanks, three actually, so I will try it soon. --Tobias (25 years ago, 21-Sep-99, to lugnet.build)
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| | Re: 1999 Technic
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Matthew Miller wrote in message ... (...) Of course not. They are the bests from the line. I've just tried to mean the other way. Selçuk (25 years ago, 21-Sep-99, to lugnet.build)
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| | Re: 1999 Technic
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Heck, 8440 is one of my alltime favorite non-Octan sets! It looks especially nice rebuilt in black and yellow, both the main and secondary models ;-) (...) -- | Tom Stangl, Technical Support Netscape Communications Corp | Please do not associate my (...) (25 years ago, 21-Sep-99, to lugnet.build)
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| | Re: Six Wide Hummer model
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(...) Is that a six-wide windshield? If so, what set have them? I'd love to get some for a few of my models... Josh Spaulding (25 years ago, 20-Sep-99, to lugnet.cad, lugnet.build)
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| | Re: 1999 Technic
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(...) Nitpicks? You don't like those sets? (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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Selçuk wrote in message ... (...) Outside, in the real world, I had actually designed a system for controling stroke of an air cylinder. It was a pressure valve which increased the pressure on one side of the cylinder, and increasing it slowly on (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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well, I understand all this, re current LEGO valves with air tank yeilds an "on or off" action with the cylinders. My concept was if we could build ( out of LEGO) a better way of metering the air flow. Mechanical stops would be one way of limiting (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: 1999 Technic
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I don't agree. Considering last year, it is maybe, but I can't call it extraordinarily good. Just look at the sets available in 1995,1996 and even 1997, so you might see my point. 1995: 8812 Aero Hawk I ( helicopter) 8816 Off Road Rambler (small (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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(...) Sure, but in the original configuration of 8868, you have more control, as you can turn the compressor on and off for short durations and yield relatively small changes in the stroke of the cylinder. Adding an air tank really makes this much (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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Hydraulic and pneumatic systems work differently. In the first one, your working fluid is an incompressible one (liquid oil, generally) so you have the full control of the stroke length of any piston.But in the case of pneumatics, the working fluid (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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John Morgan wrote in message ... (...) really (...) the (...) then (...) valve (...) I have thought of using different valves. If one could use a valve based upon pressure (slower pressure increases). This would allow a slower response to the (...) (25 years ago, 20-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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(...) Hi Fredrik, That lack of control of the cylinders has been my experience too. You really have to barely open the valve to be able to stop in partially extended movement. I wonder if you designed a cam that would squish the tubing past the (...) (25 years ago, 19-Sep-99, to lugnet.build)
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| | Web Page
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My Lego page moved to (URL) added some new stuff (no new creations though, prepare for more after I get these pictures developed!) There is now something I call Lego Site of the Year. If you have a Lego page you can nominate you site and enter it in (...) (25 years ago, 19-Sep-99, to lugnet.general, lugnet.space, lugnet.build)
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| | Re: Using airtanks on 8868
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(...) Don't you loose all precise control with the air tank? My experience with using the air tanks is that when you flip the switch, the cylinders go _smack_ to the extreme position at once. Fredrik (25 years ago, 19-Sep-99, to lugnet.build)
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| | Re: Using airtanks on 8868
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Where will you put the diesel fuel? -- Bob Fay rfay@we.mediaone.net The Shop (URL) Möller <tobias.moller@telia.com> wrote in message news:FIArEt.60B@lugnet.com... (...) will (...) (25 years ago, 19-Sep-99, to lugnet.build)
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| | Using airtanks on 8868
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Take a look at this picture: (URL) see those white things, that are supposed to look like air tanks? If you have two of the blue, *real*, pneumatic air tanks, you can replace those white things with them. I tried that, but I own only one airtank. It (...) (25 years ago, 19-Sep-99, to lugnet.build)
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| | Re: want a LEGO Phone?
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Good idea! Any picture? :) I bought a Tyco phone like this one: (URL) it's not real Lego... When I was a kid, I built a mechanical calculator that could add and subtract numers from 0 to (I think it was) 52. I has no practical use for, but it was (...) (25 years ago, 18-Sep-99, to lugnet.build)
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| | Instruction scans for 1775?
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Does anyone have set 1775, the airline promo? (URL) like to get scans of the instructions, or if you can, upload them to brickshelf.com so everyone can use them. (25 years ago, 18-Sep-99, to lugnet.build)
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