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Author: Subject: Affix the crank, Spin the engine.
Windy Heap
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[*] posted on 22-1-2014 at 08:57 AM
Affix the crank, Spin the engine.


A Rotary engine, in a car, with the crankshaft stationary, and the air cooled pistons/jugs/heads spin around..............

this is a LOT of rotational mass!


very very cool!


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MeatÐriver
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[*] posted on 22-1-2014 at 10:22 AM


Not what I was expecting at all. In my mind when I think rotary engine, I go straight to Wankels design which I have a fair amount of experience with. Never seen anything like this before. Though this design didn't last to terribly long... for obvious reasons, I find it very interesting. Thank you for this.
Edit: Now I'd really love to see it's motorcycle counterpart that he spoke of!



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[*] posted on 22-1-2014 at 10:24 AM


Brings up a lot of questions about the ride, fuel economy, and a few other things. So many thoughts about how it would work in todays tinkering society.



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[*] posted on 22-1-2014 at 10:41 AM


My brother (wrench/gear head) always loved the modern Rotary engines found in Indy F1 cars.... Not sure how similar but he said some crazy power/ Torque for displacement... I'll check it out!
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[*] posted on 22-1-2014 at 10:45 AM


My brother (wrench/gear head) always loved the modern Rotary engines found in Indy F1 cars.... Not sure how similar but he said some crazy power/ Torque for displacement... I'll check it out!
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[*] posted on 22-1-2014 at 11:13 AM


They are pretty incredible...only 3 moving parts, uses porting similar to a 2stroke, with mods can spin to nearly 20k rpm, completes its full cycle in 270° of crank rotation as opposed to 720° on a "normal" engine, with proper skill and a Dremel tool you can multiply its power output(at the cost of dividing the drivability:D)... pardon me, getting excited here....back to the original topic.



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[*] posted on 22-1-2014 at 12:02 PM


All I can say is Mazda RX-7 !!



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[*] posted on 22-1-2014 at 12:42 PM


:D ^ :thumbup:



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[*] posted on 22-1-2014 at 03:37 PM


Ahhh yes, the radial engine... :o



Quote: Originally posted by MeatÐriver  
Edit: Now I'd really love to see it's motorcycle counterpart that he spoke of!


And depending on how you prefer the engine mounted on your motorcycle.






Going the other way..... airplane powered by a BMW motorcycle engine....



People do strange things when they get bored in the garage. I expect that's what led to the Pulse Jet motorcycle....



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