Power generator assembly for rotating applications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 28, 2020
Grant Date -
Jan 18, 2018
app pub date -
Feb 5, 2016
filing date -
Feb 9, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A power generator assembly including a rotating part and a non-rotating part is provided. It is proposed that the rotating part includes first and second, circumferentially adjacent generator units. Each generator unit includes at least one coil, at least one permanent magnet and two pole shoes having pole surfaces facing radially outward. The non-rotating part includes an arc-shaped saddle adaptor of ferromagnetic material arranged with a radial distance to the pole surfaces. The saddle adaptor is configured to close a magnetic circuit passing via the pole shoes through the coil in a rotational position where the saddle adaptor overlaps with the pole shoes of a generator unit. According to the invention, a pole shoe of the first generator unit and an adjacent pole shoe of the second generator unit have the same magnetic polarity.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| GB | A | GB2535160 | Feb 09, 2015 |
| CN | B | CN107210650 | Feb 05, 2016 |
| EP | B1 | EP3257139 | Feb 05, 2016 |
| WO | A1 | WO2016128320 | Feb 05, 2016 |
International Classification(s)
- 2016 Application Filing Year
- H02K Class
- 3008 Applications Filed
- 2169 Patents Issued To-Date
- 72.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- 5 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 | Jan 28, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 28, 2032 |
