nelson camus' reed motor ..... need magnetic shielding ! to be solved !

[titof]

thank you tao !
interesting !
but for me ...
I need a simple solution to my problem, and copper shielding is !
FREEZER have given me the right way and the easiest for my 50$ F E motor !

best regards

titof

[Freezer]

Don't get too excited.    Remember he could have some other metal in that demonstration piece.  I think the primary is pure copper, and just maybe copper alone, but it could hold some other metal between the magnet and copper.  He says the reason its in-cased in epoxy is that they don't want people seeing how it works, so who knows if there's some addition metal pieces.  I think the copper will have to be thick enough.  Thick pieces copper seem to be very expensive, but it should have interesting effects none the less.

[titof]

yeah ... freezer .
you're maybe right.
I did some tryings:

I let falling a group of 5 little neodyme(15mm*15mm*5mm) magnets in a coper pipe (30mm* 1mm* 1000mm)
THE SAME EFFECT !
It fall in the pipe in 6 or 7 seconds !!!
I did the same in a aluminium pipe (38mm*3mm**1000mm)
THE SAME EFFECT ! but a little faster!
I then tried the copper pipe in the bigger al pipe :  8 or 9 second

REALLY AMAZING
the copper stop the magnetic movement  as in the video

I then hammered 6 pieces of 60mm long of 30mm-copper pipe to make a thick piece and I tried
to make same experience with a magnet and a piece of steel( a screw)
the srew falls !  no lies !

the aluminium is less efficient for that effect!

REALLY interesting!

but ...but... a thick piece of copper between 2 magnets ...
There is however a little attraction .hmmm
good!....
good start !
A "one block" thick piece of copper will be surely more efficient.
hard to find... no... we can ! but very expensive!

I must try

One thing I wonder:

Is it possible to make a motor with a steel rotor ,   copper blockers and magnets ... And geniously time the repusling effect
MY HEAD MAKES SMOKE!   but I'm sure it's possible


to be continued !

[Thaelin]

   Here is a bit to ponder for you. The pipe will delay the fall of the magnets. If you put a piece of copper sheet near a rotor of an open motor, it will slow it down. So, use pieces of copper sheet a bit wider than the magnets for the shield. You may have to spin the rotor up but it will then invoke eddy currents in the sheets and thus cause turbulance in the magnetic pattern. Just not sure what polarity it will become. It will at first be oposed to the passing.
   Now I have to go and try it. Darn.....

thaelin

[titof]

it is also in the video ...
copper opposite a resistance when you shake a magnet in front ...
but why did he present this in the video ?

Maybe the blocker must have a special shape ...  triangle? ...