NEAR SHORE WEC SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 8, 2011
app pub date -
May 17, 2011
filing date -
Jun 4, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Systems are described for obtaining energy from water movements in shallow waters, using panels (4) that are pivotally mounted (13) near the sea floor in shallow water and that extend up to the sea surface, or that are pivotally mounted above the sea surface and extend down into the sea. As water near the sea surface moves in ellipses (48), or largely back and forth, the panel pivots back and forth. A cylinder (8, 18) with one end (7') mounted on a stationary base and an opposite end (7) connected to the panel, carries at least one sheet (70) of elastomeric material that has electrodes (72, 74) at its opposite faces, with an electrical charge between the electrodes. As the panel pivots back and forth, the sheet is repeatedly stretched and relaxed to vary the voltage between the electrodes in order to generate electricity. A cylinder (8) can be used whose ends move toward and away from each other, or a cylinder (18) can be used whose ends pivot about a cylinder axis relative to each other.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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