Marine power device
US5886418A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1996 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Dec 20, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B61/045
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A marine power device capable of preventing a failure in actuation of constantly-driven loads required to be constantly actuated for continuing operation of an internal combustion engine, when various loads are actuated using both a magneto driven by the engine and a battery driven by the magneto as a power supply in a ship in which an outboard motor is used as a propelling equipment. The device includes a switch which functions to separate occasionally-driven loads increased in power consumption and the battery from the magneto when the battery is reduced in output voltage thereof to a level of failing to actuate the constantly-driven loads due to connection of the occasionally-driven loads to the battery or overdischarge of the battery. The switch is arranged at a position which does not affect flowing of a drive current fed from the magneto to the constantly-driven loads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.