Re: Big Toroids, collective conscious brain storm

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: Finn Hammer <f-h@xxxx>

I haven`t tried it, so this is pure speculation offered in the spirit 
of a collective brainstorming.

Somehow I feel it ought to be possible to

1. inflate tractor tube
2. introduce polyurethane foam
3. tumble and turn the tube to get foam to adhere to all surfaces of 
inside of tube
4. leave to cure, and perhaps form hollow toroid
5. sacrifice tube to toroid by performing caesarean section
6. worship toroid, and apply finish.

Cheers, Finn Hammer

Tesla list wrote:

> Original poster: "Jim Mora" <jmora@xxxxxxxxxxx>
>
>
>
> -----Original Message-----
> From: Tesla list [mailto:tesla@xxxxxxxxxx]
> Sent: Tuesday, September 12, 2006 7:35 AM
> Hello all,
>
> Lets use the List group consensus to brain storm a way to make an economical
> large toroid within reasonable effort that is strong, light, and smooth
> enough to do the Saint Vitas Dance.
>
> My limited experience proves that attaching a smaller diameter, say 4" minor
> of  dyer duct by 18 or 19" (scale as needed) added surprising plane rigidity
> to the 8" x 32"+ business end toroid with dual pizza pans center. This
> clearly reinforces the top hat which is still reasonably horizontal with no
> visible plane distortions.
>
> Ok, so we are down to the filling the ridges, and dent deterrent.
>
> Bondo.
>
> I grew up in Illinois, and became proficient in rust repair. It is very
> formable and reducible in early set stages. Hey, there have to be more
> solutions out there in today's high tech, divisive chemistry and epoxies.
>
> I have to believe that there is spray on, reasonably low resistance coatings
> at our voltage outputs.
>
> Ideas folks?
>
> Jim Mora
> "Better Living through Science"
>
>
>
>
>
> To: tesla@xxxxxxxxxx
> Subject: Re: Big Toroids
>
> Original poster: Gomez Addams <gomezaddams@xxxxxxxxx>
>
>
> <snip>