Fuel supply device for outboard device

Details Fuel supply device for outboard device Fuel supply device for outboard device

2007-05-15

2007-05-15

Moulis, Thomas (Department: 3747)

Internal-combustion engines

Starting device

With fuel or intake air control

C123S1980DB, C123S516000, C123S497000

Reexamination Certificate

active

11228559

ABSTRACT:
A fuel supply device can have a low pressure fuel pump that supplies fuel to a vapor separator tank positioned adjacent to an engine from a main fuel tank disposed in a hull. An electrically operated primary fuel pump (e.g., a primer pump) and a check valve can both be positioned parallel to each other and between the main fuel tank and the low pressure fuel pump. A control device can be connected to the primary fuel pump for operating the primary fuel pump only for a preset fuel supply time when starting the engine is attempted and prior to the start of the engine.

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