03-23-2012, 10:07 PM
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#1 (permalink)
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Dr. MacCready's Lipstick On A Pig: Streamlining the forebody of cubes
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Other popular topics in this forum...
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03-24-2012, 12:26 AM
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#2 (permalink)
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EcoModding Lurker
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very interesting reading thanks for looking for that, I am not sure how it can be done without venting it, and venting it may negate all the good. If it was not vented I would be worried about the pressure it would be under unless you bent back in to the windshield like a sideways v
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03-24-2012, 11:15 AM
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#3 (permalink)
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Master EcoModder
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03-24-2012, 02:19 PM
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#4 (permalink)
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Master EcoModder
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Let me show you this :
Belgian railways (NMBS/SNCF) motorcarriage with steering post.
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Strayed to the Dark Diesel Side
Last edited by euromodder; 03-24-2012 at 02:25 PM..
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03-24-2012, 03:04 PM
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#5 (permalink)
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Master EcoModder
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How on earth can this stuff still be patented in 2010 ?
These ideas are decades old.
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Strayed to the Dark Diesel Side
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03-24-2012, 03:25 PM
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#6 (permalink)
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Master EcoModder
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visor
Quote:
Originally Posted by Frank Lee
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I think it could be worked out.
Thanks for the link Frank.A rich field for thinking!  |
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03-24-2012, 03:29 PM
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#7 (permalink)
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Master EcoModder
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venting
Quote:
Originally Posted by flying kurmaster
very interesting reading thanks for looking for that, I am not sure how it can be done without venting it, and venting it may negate all the good. If it was not vented I would be worried about the pressure it would be under unless you bent back in to the windshield like a sideways v
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I don't believe that it needs to be vented,but rather have some outer radius of its own which allows for flow attachment around the A-pillars and over the header.
If it creates a pool of stagnant air within its borders,the surrounding air will simply displace around it,flowing over the rounded edges.
Last edited by aerohead; 03-24-2012 at 03:50 PM..
Reason: spelling correction
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03-24-2012, 03:32 PM
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#8 (permalink)
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Master EcoModder
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how can
Quote:
Originally Posted by euromodder
How on earth can this stuff still be patented in 2010 ?
These ideas are decades old.
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Utility patents can be re-issued,taking on a life of there own.
I'm not sure about design patents. |
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03-24-2012, 03:47 PM
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#9 (permalink)
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EcoModding Lurker
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just a thought, if you had a visor with a frontal leading edge with the same diameter as the Texas tech study 5 and something and brought it back in a tear drop shape and sloped it downwards securing it at the point of the tear drop to the roof from the side with rounded or wing shaped brakcets.!! capped on the edges like an airplane wing.
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03-24-2012, 04:04 PM
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#10 (permalink)
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Banned
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Quote:
Originally Posted by euromodder
How on earth can this stuff still be patented in 2010 ?
These ideas are decades old.
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If we (the world) dropped patent protection and all other IP nonsense after five years we'd all be better off. Immeasurably so.
Thanks, Frank. Great thread idea. Just today linked a guy from another forum to this one in re a box truck he owns. As an architecture student maybe it'll pique his interest.
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