Permanent magnet offset systems and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 10, 2018
Issued Date -
N/A
app pub date -
Feb 24, 2017
filing date -
Feb 24, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A magnetic flux offset system selectively modifies the magnetic force at effective poles of a magnetic flux element. Magnetic flux from each effective pole is enhanced and/or effectively nullified using a control coil. The control coil directs magnetic flux from a magnetic flux donor to nullify magnetic flux from a flux donor at one effective pole. Magnetic flux from the control coil could also add to the magnetic flux from a flux donor at another effective pole. Reversing the current to the control coil could switch the effective pole where the magnetic flux is nullified and the effective pole where the magnetic flux is enhanced.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H02K Class
- 23.38 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 10, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 10, 2029 |