Systems and methods for aquatic electrical barrier desynchronization
US9468198B2 · kind B2 · utility
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2References
11Claims
0Family size
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Key dates
| Filing date | Feb 4, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Feb 14, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B1/006
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The apparatus and methods are described for an electrical fish barrier system that has more than one geographically separate pulsator that are connected to a common electrical grid and are synchronized to prevent the overlapping of electrical pulses to prevent line notching or local line electrical line noise that may interfere with railroad transmission lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.