Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate
2005-03-09
2008-10-07
Barrera, Ramon M (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Magnet structure or material
C335S297000, C335S299000, C335S301000, C310S013000, C104S286000, C104S294000, C318S135000
Reexamination Certificate
active
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
Hahn Wolfgang
Zheng Quinghua
Barrera Ramon M
Striker Michael J.
TyssenKrupp Transrapid GmbH
LandOfFree
Magnet arrangement for carrying, guiding and/or braking... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnet arrangement for carrying, guiding and/or braking..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnet arrangement for carrying, guiding and/or braking... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4003418