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  1. sminica

    pole piece

    nbucska, thanks for the warning, but actually, you get one year to patent it after public show. You just have to hope that nobody beats you to it in the first year! But no worries tho, it is patented, with others still pending. Is there a way to private message somebody here to get one or two...
  2. sminica

    pole piece

    I'm trying to save weight by using pole piece that I can have a thinner wall than the magnets. My application is pretty complicated (for me at least, maybe not for you guys), but it's certainly complicated to describe. Actually it's an idea and product out of my hobby that I'm trying to make...
  3. sminica

    pole piece

    Yes, good idea and that's what I planned to do. I will keep the steel tube OD at .250 and will play with reducing the internal diameter up to the point it is "saturated" (from what I've been told!). But I'm not sure how long of a pole piece I can have relative to my magnets and still have...
  4. sminica

    pole piece

    Newest member here, I've enjoyed looking through your threads--great feedback on alot of topics so I had to join. My question is related to pole pieces to "bridge" two magnets together. I have a weight sensitive application for magnets and I need to stretch or lengthen one NdFeB grade N50...

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