Magnet arrangement for carrying, guiding and/or braking...

Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material

Reexamination Certificate

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Details

C335S297000, C335S299000, C335S301000, C310S013000, C104S286000, C104S294000, C318S135000

Reexamination Certificate

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07432791

ABSTRACT:
A magnet arrangement (1) for magnetic levitation vehicles is described that is comprised of an electromagnet having a plurality of magnet poles, said magnet poles having cores connected via pole backs (4) and coils (5) coiled onto them, said coils being connected to each other inside and outside in alternating succession. Moreover, said magnet arrangement (1) is comprised of a means (30) for the reduction of resonance oscillations occurring in said coils (5), wherein the pole backs (4) are essential constituents of said means according to the present invention (FIG.5).

REFERENCES:
patent: 4636667 (1987-01-01), Holzinger et al.
patent: 6629358 (2003-10-01), Setiabudi et al.
patent: 6983701 (2006-01-01), Thornton et al.
patent: 34 10 119 (1985-10-01), None
patent: 54 136017 (1979-10-01), None

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