Outboard engine

Details Outboard engine Outboard engine

1983-09-02

1985-01-15

Blix, Trygve M.

Marine propulsion

Screw propeller

Propulsion unit casing

440 88, 123195P, 123196R, 123196W, B63H 2126

Patent

active

044936613

ABSTRACT:
An improved lubricating system for a two-cycle outboard motor having a vertically extending crankshaft. The lubricating system employs a crankshaft driven pump and circulating system that permits pressure lubricating without necessitating elongation of the crankshaft or engine. The engine is enclosed within a cowling and an oil sump is conveniently located within the cowling and is accessible through a cover door of the cowling for replenishment of the oil supply without removal of the cowling.

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patent: 4262710 (1981-04-01), Nomura et al.
patent: 4276950 (1981-07-01), Vance

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