Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate
2005-04-26
2005-04-26
Barrera, Ramon M. (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Magnet structure or material
C335S299000, C310S090500
Reexamination Certificate
active
06885266
ABSTRACT:
The invention introduces a method of locomotion that relies on electronically-controlled arrays of electromagnets that permit a spherical or disk-shaped object to move across a magnetic plane by rolling, and also permit the same object to levitate and remain suspended above a surface without further energy expenditure. Another aspect of the invention is a gaming system that implements the above method of locomotion and additionally employs other supporting technologies.
REFERENCES:
patent: 4874346 (1989-10-01), Wachspress
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