 | | Re: System to allow pressure and vacuum for piston at the same time
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(...) Andrew, If you call LEGO customer service, they may replace your broken piston. Well a pressure/vacuum engine will run only on pressure. The vacuum parts would be exhaust pressure to the atmosphere. I did all my testing simply using pressure, (...) (20 years ago, 23-Nov-05, to lugnet.technic)
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| | Re: [rtlToronto] rtlToronto20 Draft Rules Posted
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(...) There's more where that came from: (URL) you can even buy a shirt: (URL) those easily offended, like some in my yearly performance review, may not appreciate the language found in this comic. However, the grammatical lessons found in this (...) (20 years ago, 23-Nov-05, to lugnet.org.ca.rtltoronto)
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| | Re: [rtlToronto] rtlToronto20 Draft Rules Posted
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(...) Yes. Calum (20 years ago, 23-Nov-05, to lugnet.org.ca.rtltoronto)
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| | Re: What the? Hydraulics
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(...) FYI: The first LEGO pneumatics system had single ported pistons. Also the only difference between pump and piston was that the pump had return springs. Here is the 60mm version of the original pneumatic single ported system. (URL) bricklink (...) (20 years ago, 23-Nov-05, to lugnet.technic)
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| | Re: Need I.D. Help from Technic Experts
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can't see the picture but from your description is it this part: Electronic Technic Micromotor Pulley (...) Bob Kojima ko@fial.com Fial Incorporated Telecom Monitoring Solutions 4343 SW Corbett Ave Portland, OR 97239 503.227.7083 (URL) (20 years ago, 23-Nov-05, to lugnet.technic)
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