System and method for perturbing a permanent magnet asymmetric field to move a body
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United States of America Patent
Stats
-
Oct 3, 2023
Grant Date -
Aug 25, 2022
app pub date -
Feb 10, 2022
filing date -
Jan 9, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for perturbing a permanent magnet asymmetric field to move a body includes a rotating body configured to rotate about a rotation axis, a permanent magnet arrangement arranged on the rotating body containing two or more permanent magnets, and a perturbation element. The permanent magnet arrangement is configured such that an asymmetric magnetic field is generated by the permanent magnets about a perturbation point. Actuation of the perturbation element at or near the perturbation point causes a tangential magnetic force on the rotating body and/or the permanent magnet arrangement, thereby causing the rotating body to rotate about the rotation axis. The disclosure may also be used for linear motion of a body.
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International Classification(s)
- 2022 Application Filing Year
- H02K Class
- 2937 Applications Filed
- 1114 Patents Issued To-Date
- 37.93 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- 2 Age
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