Trim tab actuator for marine propulsion device
US4762079A · kind A · utility
18Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 1987 |
| Grant date | Aug 9, 1988 |
| Priority date | — |
| Expiry date | Apr 1, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D1/0206
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A trim tab actuator for a marine propulsion device wherein a plurality of watercraft running conditions are sensed and a trim tab is automatically positioned so as to maintain the watercraft in its preset course as dictated by the measured preset condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.