Education and demonstration – Vehicle operator instruction or testing
Patent
1986-04-02
1989-04-18
Grieb, William H.
Education and demonstration
Vehicle operator instruction or testing
738653, G09B 906
Patent
active
048222810
ABSTRACT:
A shipboard transportation simulator to simulate rolling motion of a ship transporting ammunition in commercial containers. The cargo containers are mounted above the roll axis and adjustable counterweights are positioned below the axis. A Scotch-yoke structure converts a motor rotary drive to a longitudinal drive to rock the container and counterweights about a roll axis. A platform can also be attached to the Shipboard Transportation Simulator for testing restraint systems for break bulk cargo. The simulator operates continuously over long periods of time to produce the effects of fatigue, the compression of wood fibers, and the stresses on fasteners that tend to cause failures at sea. It is very useful in quickly developing restraining systems that are adequate for the job at the least cost. Provision is made for different rolling angles, different loads, and variable speeds.
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patent: 3561137 (1971-02-01), Guyon et al.
patent: 3871113 (1975-03-01), Crago et al.
patent: 3984924 (1976-10-01), Myles et al.
patent: 4680013 (1987-07-01), Boutros
Mechanisms, Linkages and Mechanical Controls, edited by Nicholas P. Chiro, title page, reverse of title, pp. 55 and 78, McGraw-Hill .COPYRGT.1965.
Costigan Edward F.
Gibson Robert P.
Goldberg Edward
Grieb William H.
The United States of America as represented by the Secretary of
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