Apparatus for separating fish from debris and allowing water passage
US8252175B2 · kind B2 · utility
4Cited by
27References
21Claims
0Family size
Inventor
Key dates
| Filing date | Mar 10, 2008 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Jun 29, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B8/026
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method and apparatus for separating fish and debris from water, the apparatus being made up of a frame member within which a rotating drum member is mounted, the drum member containing circumferentially mounted, longitudinally extending chamber members with an open side, and an air distribution member for inducing air into the chambers, facilitating rotation of the drum member. The method and apparatus are conformable for use in areas where the flow of water is a concern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.