Marine propulsion – Screw propeller – With vibration dampening
Patent
1988-08-03
1990-12-18
Basinger, Sherman
Marine propulsion
Screw propeller
With vibration dampening
188377, 248562, 248573, 440111, B63H 2130
Patent
active
049783203
ABSTRACT:
There is disclosed a marine vessel which is particularly suited for mine hunting operations or the like because of improved survivability characteristics in the presence of multi-directed underwater transmitted excessive shock or vibration forces, such as are generated by a nearby exploding mine or the like. The ship is of the propeller driven type having a propeller shaft driving engine and gearbox unit mounted inboard of the vessel hull upon a rigid sled-like platform which in turn is resiliently supported relative to rigid structure of the vessel by spring means sandwiched therebetween. The spring means are of such nature as to resiliently yield in response to excessive compression, tension, shear or roll forces encountered from any direction. The spring means comprises an array of spaced apart spring devices, and back-up blocks of non-resilient compression-deformable material are provided in association therewith.
REFERENCES:
patent: 2022652 (1935-12-01), Fahrney et al.
patent: 2046558 (1936-07-01), Hussman
patent: 2359000 (1944-09-01), Rosenzweig
patent: 2595863 (1952-05-01), Loofbourrow
patent: 2867405 (1959-01-01), Curriston
patent: 3030056 (1962-04-01), Rogers
patent: 3057320 (1962-10-01), Daniels
patent: 3143321 (1964-08-01), McGehee et al.
patent: 3204911 (1965-09-01), Lawrence et al.
patent: 3298465 (1967-01-01), Stastny
patent: 3459395 (1969-08-01), Scotto
patent: 4190227 (1980-02-01), Belfield et al.
patent: 4293304 (1981-10-01), Sandstrom
patent: 4584928 (1986-04-01), Haynes
patent: 4605106 (1986-08-01), Fyfe et al.
patent: 4619349 (1986-10-01), Braun
Chaplin John B.
Moore Robert G.
Ryken John M.
Basinger Sherman
Brahan Thomas J.
Textron Inc.
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