Marine propulsion – Screw propeller – With vibration dampening
Patent
1986-04-14
1988-02-09
Basinger, Sherman D.
Marine propulsion
Screw propeller
With vibration dampening
440 76, B63H 115
Patent
active
047239263
ABSTRACT:
An outboard drive arrangement having a drive shaft housing having spaced walls defining a hollow interior. An exhaust pipe extends into the hollow interior and resilient elements are interposed between the exterior walls of the exhaust pipe and the interior walls of the drive shaft housing for providing a resilient connection therebetween for damping vibrations.
REFERENCES:
patent: 3002489 (1961-10-01), Watkins
patent: 3045423 (1962-07-01), Hulsebus
patent: 3750615 (1973-08-01), Haft et al.
patent: 3918530 (1975-11-01), Nyholm
Basinger Sherman D.
Beutler Ernest A.
Sanshin Kogyo Kabushiki Kaisha
Sotelo Jesus D.
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