Bond magnet for direct current reactor and direct current reactor
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United States of America Patent
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Sep 21, 2010
Grant Date -
Aug 20, 2009
app pub date -
Feb 18, 2009
filing date -
Feb 18, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a bond magnet for direct current reactor which is to be disposed in a gap formed in a magnetic core of a direct current rector, the bond magnet containing a magnet powder containing a rapidly quenched powder of a rare earth magnet alloy. The present invention also provides a direct current reactor including a magnetic core having a gap and a winding area wound around the magnetic core, in which the bond magnet is disposed in the gap of the magnetic core.
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