Flexible magnet directional stiffening methods

Flexible magnet directional stiffening methods

  • CN 103,368,325 A
  • Filed: 04/03/2013
  • Published: 10/23/2013
  • Est. Priority Date: 04/03/2012
  • Status: Active Application
First Claim
Patent Images

1. flywheel assembly that is used for storage and releases energy, it comprises:

  • Columniform rotor assembly (1200,1220) substantially, its comprise have in and the rotor (1202,1224) of outer surface;

    Stator (42,43,48) assembly, it is extremely near described rotor assembly (1200,1202);

    At least one rotor magnet (1208,1222), it is fixed to the described inner surface of described rotor (1202,1224), described rotor magnet (1208,1222) comprises the magnetic of the effective quantity in the bonding medium and the material that contains fiber of effective quantity, and the described material that contains fiber is oriented gives described magnet directed rigidity;

    Be fixed to a plurality of stator magnets (336,348) of described stator;

    The suspension that wherein said rotor magnet (1208,1222) and described stator magnet (336,348) are relative to each other arranged to help during operation described rotor, and wherein said rotor magnet (1208,1222) longitudinally experiences under the peripheral speed from about 500m/s to about 3000m/s from about 0% to changing less than about 1% size.

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