Ships – Submersible device
Reexamination Certificate
2006-05-02
2006-05-02
Avila, Stephen (Department: 3617)
Ships
Submersible device
Reexamination Certificate
active
07036450
ABSTRACT:
A method is disclosed for operating an underwater vehicle. According to the method, the pressure difference between a container which can be filled with water and/or gas, especially air, in order to alter the weight of the vehicle and the water pressure outside the vehicle, is regulated to a predeterminable set value. A suitable device for carrying out this method, includes a circuit for regulating pressure difference between the pressure inside the container an the water pressure outside the vehicle to a predeterminable set value.
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Freund Harald
Kutzner Rüdiger
Schulz Hauke-Hein
Avila Stephen
Harness & Dickey & Pierce P.L.C.
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