Hi All,  Some time ago someone tried to explain to me how a speaker =
magnet was laid out.  I was referred to a wed site which had a diagram.  =
 I lost all of that when my computer died.

I want to make a new coil based on that concept.   The coil is wrapped =
around a cylinder.  The magnets are ring magnets (stacked) which are =
connected to a metal sleeve which moves over the OD of the coil.  A rod  =
or the ring magnets themselves moves over the ID of the coil.

If someone know of a picture or diagram, that, would help me.

Thanks,
Ted








Hi All,  Some time ago someone =
tried to=20
explain to me how a speaker magnet was laid out.  I was referred to =
a wed=20
site which had a diagram.   I lost all of that when my =
computer=20
died.
 
I want to make a new coil based on that =

concept.   The coil is wrapped around a cylinder.  The =
magnets=20
are ring magnets (stacked) which are connected to a metal sleeve which =
moves=20
over the OD of the coil.  A rod  or the ring magnets =
themselves moves=20
over the ID of the coil.
 
If someone know of a picture or =
diagram, that,=20
would help me.
 
Thanks,
Ted