High power alternator field coil
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2004
Grant Date -
N/A
app pub date -
Dec 11, 2002
filing date -
Dec 11, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An alternator rotor prevents the field coil from moving within the rotor assembly in a manner that increases the power density of the alternator. The structure maximizes the available space for the field coil and provides increased dissipation of heat to accomplish the same. Preferably, the outer diameter of the field coil is greater than or equal to the inner diameter of the first and second pole pieces for frictional engagement of the coil assembly to the first and second pole pieces. In this manner, the field coil is compressed to form depressions corresponding to the pole pieces to prevent rotation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully