Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Magnet structure or material
Reexamination Certificate
2009-06-10
2010-06-29
Enad, Elvin G (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Magnet structure or material
C335S296000, C192S084960, C336S090000, C336S107000, C336S192000, C439S095000, C439S101000, C439S108000
Reexamination Certificate
active
07746204
ABSTRACT:
The present invention relates to a field coil assembly of an electromagnetic clutch for a compressor. A field coil assembly according to the present invention includes a field coil member20having a coil wire22extending outward; a power connecting member30having a sleeve35with a terminal40protruding out, the terminal electrically connecting the coil wire22to an external power source; a flange28coupled to one side of the field coil member20with the coil wire22drawn therefrom, the flange28having a catching portion29coupled with the sleeve35, the flange28having electric conductivity; and a ground terminal50provided in the sleeve35and electrically connected to the terminal40, the ground terminal50having at least a portion contacted with the catching portion29.
REFERENCES:
patent: 5936828 (1999-08-01), Nolan et al.
patent: 7138895 (2006-11-01), Chung
patent: 2007/0017770 (2007-01-01), Oh et al.
patent: 10-0580433 (2006-05-01), None
patent: 10-2007-0107467 (2007-11-01), None
Cho Sung-Won
Oh Sung-Taeg
Park Dae-Yong
Birch & Stewart Kolasch & Birch, LLP
Enad Elvin G
Halla Climate Control Corp.
Musleh Mohamad A
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