Homopolar multi-frames (cylinders) generator-motor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 22, 2008
Grant Date -
Mar 9, 2006
app pub date -
Sep 6, 2005
filing date -
Sep 7, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved homopolar motor-generator having a hollow rotor, or a plurality of nested hollow rotors connected in series, with one magnetic pole of the stator located inside the rotor. This enables both sliding electrical contacts to be located close to the axis of rotation and thus decreases the linear velocity at the sliding contact. An alternative design of this invention comprises a hollow magnetized stator with an annular slot through which one or several .PI.-shaped current-carrying rods are free to rotate. The rods can also be embedded in a single cylindrical rotor. This design also enables the sliding electrical contacts to be located near the ends of the rods, and therefore close to the axis of rotation, and similarly decreases the linear velocity at the sliding contact.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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