Marine propulsion – Screw propeller – Having transmission
Patent
1979-10-17
1982-11-23
Blix, Trygve M.
Marine propulsion
Screw propeller
Having transmission
440 83, B63H 506
Patent
active
043603491
ABSTRACT:
A marine transmission comprising a gear box (7), a coupling (7) for connection of the gear box (2) to a propulsion machinery (2) and a propeller shaft (3) for transmitting drive force to a propeller (3). The propeller shaft is journalled in two radial bearings. The gearing is supported on a free end portion of propeller shaft via two radial bearings. These bearings may also constitute the front bearing of the propeller shaft.
REFERENCES:
patent: 3685368 (1972-08-01), Thoma
patent: 3942466 (1976-03-01), Bunyan
Blix Trygve M.
Sotelo Jesus D.
Stal-Laval Turbin AB
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