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Howard Johnson Magnet Motor
See also: Magnet
Motors (index)
Page Contents:
Blueprints • HJ
Motor Projects • Patents • Related
• Features of HJ Mag. Motor Tech • Directories
• Newsletter
• Discussion
• Sourcing Magnets • See
also • Contact
See PESWiki
> Howard Johnson Motor - user editable site
| Suggestion:
Whoever ends up successfully manufacturing a magnetic motor based
on the foundation work of Howard Johnson needs to remember Howard
Johnson in their company profit schedule.
-- Sterling D. Allan,
July 14, 2003 |
Present Status
As of Sept. 2007, we do not know of anyone who has successfully replicated
one of these motors, though many have tried, and many are presently making an
attempt. If you are interested in pursuing this task, we invite you to
join the HJ_Motor discussion
list for that purpose.
- Andy Graham -
built a nice-looking HJ unit, but unfortunately it does not work.
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Howard Johnson Patents
- [KEY] U.S. patent number 4,151,431
"Permanent magnet motor" (April 24, 1979)
- U.S. patent number 4,877,983
"Magnetic force generating method and apparatus" (Oct. 31, 1989)
- U.S. patent number 5,402,021
"Magnetic propulsion system" (March 28, 1995)
Related Patents
- U.S. patent number 4,215,330
"Permanent magnet propulsion system" (July 29, 1980) Hartman; Emil
T. [related]
- FE Historic Reprint >
The
Symmetrical Permanent Magnet Motor by Tom Bearden
Discusses standard physics models for magnet
interaction in a rotor-stator configuration. Proposes model in
which "vacuum" energy contributes to the mix to overcome net
attraction repulsion. 5 pp. including 6 figures. |
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Magnet Sources
Howard Johnson
(listed on 1995 patent)
1440 Harding Rd., Blacksburg, VA 24060
Other Relevant Parties
Page created by Sterling
D. Allan Feb. 22, 2003
Last updated May 21, 2008
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