Internal-combustion engines – Two-cycle – Rear compression
Patent
1981-06-26
1983-02-08
Myhre, Charles J.
Internal-combustion engines
Two-cycle
Rear compression
123196W, 123196R, F02B 3304
Patent
active
043722580
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.
REFERENCES:
patent: 2936748 (1960-05-01), Jensen
patent: 3929110 (1975-12-01), Raikov et al.
patent: 4121551 (1978-10-01), Turner
patent: 4261305 (1981-04-01), Ikoma
Beutler Ernest A.
Cross E. Rollins
Myhre Charles J.
Sanshin Kogyo Kabushiki Kaisha
Yamaha Hatsudoki Kabushiki Kaisha
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