SFG Data Request

[badman]

Hi:

Some searching hasn't come up with a cutaway diagram of the SFG geometry. I'm planning to pick up a pair of local 2241G (no jokes about manhood compensation plz! ) and would be interested in seeing the gap geometry. If anyone has a diagram or whitepaper or thorough description (or a link to any of the above, natch) I'd love to peruse it.

Muchos Nachos Compadres!

badman

[grumpy]

http://www.jblpro.com/pub/technote/tn_v1n18.pdf

[badman]

Thanks Grumpy.

[badman]

Interesting to see the polepiece shaping in this motor, with the cusps on the undercut/profiled pole.

Does anyone know, is there just the 1 shorting ring within VGC motors? From the diagram it looks as if there could be one above the gap as well.