Thruster screen
US6575109B1 · kind B1 · utility
1Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 1, 2002 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Feb 1, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H11/103
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A screen system for marine thrusters having at least one constrictor for reducing exit jet cross-sectional area to increase exit jet velocity of a thruster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.