Marine propulsion – Screw propeller – Having transmission
Patent
1988-10-14
1991-04-09
Peters, Jr., Joseph F.
Marine propulsion
Screw propeller
Having transmission
74323, 192109A, 192 51, 440900, B63H 2302
Patent
active
050060848
ABSTRACT:
A marine propulsion forward, neutral, reverse transmission incorporating a single spring for yieldably cushioning the shifting into either forward or reverse. Various embodiments of detent mechanisms and spring locations are illustrated as is an arrangement for providing a different spring loading in one direction from the opposite direction.
REFERENCES:
patent: 1504084 (1924-08-01), Spencer
patent: 4223773 (1980-09-01), Croisant et al.
patent: 4579204 (1986-04-01), Iio
Beutler Ernest A.
Peters Jr. Joseph F.
Sanshin Kogyo Kabushiki Kaisha
Swinehart Edwin L.
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