Specific gravity equalizer system

Ships – Submersible device

Patent

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Details

114333, 405193, B63G 800

Patent

active

041877969

ABSTRACT:
A system for varying specific gravity of a submersible or any immersed obt under a pressurized environment which includes a compressible piston designed to collapse a certain amount proportional to the submersible's depth so that the specific gravity of the submersible or other immersed object varies and remains almost equal to the specific gravity of the surrounding medium such as water.

REFERENCES:
patent: 1090162 (1914-03-01), Meyer et al.
patent: 3066324 (1962-12-01), Snyder et al.
patent: 3102504 (1963-09-01), Sato
patent: 3555834 (1971-01-01), Weston, Jr.

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