Invention Grant
US07791441B1 Magnetically powered spinning magnet 失效
磁力旋转磁铁

  • Patent Title: Magnetically powered spinning magnet
  • Patent Title (中): 磁力旋转磁铁
  • Application No.: US12103050
    Application Date: 2008-04-15
  • Publication No.: US07791441B1
    Publication Date: 2010-09-07
  • Inventor: George F. Jefferson
  • Applicant: George F. Jefferson
  • Agent B. Craig Killough
  • Main IPC: H01F7/02
  • IPC: H01F7/02 B01F13/08
Magnetically powered spinning magnet
Abstract:
A magnetic field is generated by a magnetic field that is rotated axially. A second magnet spins in response to the rotating magnetic field generated by the axial rotation of the first magnetic field. The second magnet is remote from and is not physically connected to the first magnetic field. The spin or rotation of the second magnet is responsive to the rotation of the first magnetic field by the interaction of the respective magnetic fields.
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