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| Renewable Energy Discussion on various alternative energy, renewable energy, & free energy technologies. Also any discussion about the environment, global warming, and other related topics are welcome here. |
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solenoid cad drawing
Nice drawing Carl...if I had your cad skills, that is exactly what I had in mind here: Electric Motor Secrets
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Thanks for your reply, Elias.
That’s what I’m thinking, pull it into one and then pull it back. It would require 4 coils, 2 on each end. Be equivaliant to an 8 cylinder. Carl Motor.jpg Last edited by hh1341 : 06-22-2008 at 02:30 PM. |
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solenoid push pull
you can do it with one coil no problem what it requires is that the travel of the core can go past the center. so whatever distance of travel you have the core going you want the coil to be centered on that. that way the core can go equal amounts out both directions of the coil that way you can pulse the coil to pull from both directions. It requires that the rod connecting the core to whatever you are actuating be non magnetic. Just imagine a piston(core) with a stainless steel connecting rod. then its like having a two sided solenoid.
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Two coils not necessary
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I can draw this up if you want to see it in a diagram. |
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Jetjis motor
Hello Jetjis:
I am wondering about the hum, or noise your motor makes. I mean no disrepect, but it seems the vibration could be tuned, or used to capture the resonant frequency, and turn it into useful energy. Dan |
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Push-push motor
Hell-o all
Excuse me if this has already been discussed,or posted: There is so much here, I apologise if this is redundant. Isn't there a motor already published, or patented that has a coil on each end? I am trying to remember,but cannot recall the name. If I remember correctly, the piston travels horizontally, with a coil at each end. The piston then drives a wheel, sort of like a jigsaw works. A wheel with a slot works like a camshaft. |
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push-push motor
Hell-o again
Had a thought; what about a hemi? A hemispherical piston with one attraction and one repulsion? Of course on both sides of the transverse piston, with one coil, just to use words,not pictures, on one side repelling for a quarter rotation, the other attracting for the next quarter, third coil repelling next quarter, fourth coil attracting last, then lather, rinse, repeat. Using one coil on each end would be an electronic, not to mention magnetic, nightmare. If you want to achieve a push-pull motor. Or should I say, the push-me pull-you motor. I think the key is the transverse piston, the torque should be greater. Dan |
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Pull Pull
I suppose this would work better if the core was a stack of washer-like laminates made out of transformer steel.
Motor1.jpg Peter might have something to say about this, or maybe not, if I'm getting to far out in left feild. ![]() Think I better take another look at his DVD. Carl Last edited by hh1341 : 06-23-2008 at 01:30 AM. |
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push pull
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analysis
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What I would do is analyze all diagrams/schematics/coils/etc... of Teal, Peter, etc... in a way that there is a very clear chronological breakdown of each and every step of each complete cycle. What are the PRINCIPLES involved. Has each specific principle/application/step been applied in other devices or technologies unrelated to the attraction motor concepts, etc... what is the purposes of those principles in other applications. Sometimes we can't see the forest for the trees...or maybe the trees for the forest... |
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two coils two cores
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http://photoman.bizland.com/coils.jpg |
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review
These solenoid yoke styles will definitely give more torque than the normal connecting rod and crankshaft method. There is another entirely different method that is proven and not just conceptual that may give even more torque. I haven't seen a real comparison but it is also more than the crankshaft/connecting rod style...but that is another thing.
I would definitely recommend a thorough review of Bob Teals patent for starters...otherwise, read every post. One thing I like to do for myself, which has been priceless in learning...is that I like to conduct experiments simply around one single concept of an entire system to see what is happening. |
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Attraction motor 1.1
I made some changes to my little attraction device.
I added one transistor so each coil has it's own driving transistor. The diode was doubtful so I dismantled it. Instead of standard 1N4007 I replaced the diode with a special diode from PC power supply, (two diodes in the same housing), those should be faster. Anyways, motor is working now the way it should and it charges the battery now. ![]() |
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A good idea is worth a 1000 fancy CAD drawings (a corollary) And this is a good idea. I can see that by adding 2 more coils (making 4 at each end), the cores would be both pulled with every pulse position. Of course, one might want the softer start/stop at either end, that is afforded by the single coil firing. Max power is not generated at TDC as in an ICE, but at mid stroke.(point of max crank to yoke leverage) This concept is looking better all the time. Motor.jpg Carl Last edited by hh1341 : 06-23-2008 at 09:52 PM. |
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Aaron,
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Carl |