초록 ▼

The disclosure relates to an enclosure for weaponry, listening, identifying, recording, communications equipment or the like for use in or on the seabed. The enclosure comprises an outer cylindrical container (10) having a buoyancy chamber (34) to render one end (11) of the container more buoyant th

The disclosure relates to an enclosure for weaponry, listening, identifying, recording, communications equipment or the like for use in or on the seabed. The enclosure comprises an outer cylindrical container (10) having a buoyancy chamber (34) to render one end (11) of the container more buoyant than the other (12) so that the container lies in a vertical orientation when disposed in the sea. At the other end (12) of the container there are propeller/impellors (28) for activating sand/silt/shingle on the seabed to create a cavity below the container into which the container can self bury. A container has a payload compartment (32) for holding weaponry, listening, recording and/communications equipment. The container was has a double (13,14) wall partitioned (15) to form a plurality of separate passages (A,B,C) extending spirally from inlets (16,17,18) at the lower end of the container upwardly to outlets (25,26,27) at the top of the container through which activated sand/silt/shingle and water generated at the lower end of the container can flow upwardly and freely as the container self buries in the seabed.

대표청구항 ▼

[ I claim:] [1.] An enclosure for use in or on a seabed, comprising:a cylindrical container defining a compartment,means for rendering a first end of the container more buoyant than a second end of the container opposite the first end, so that the container lies in a vertical orientation when dispos

[ I claim:] [1.] An enclosure for use in or on a seabed, comprising:a cylindrical container defining a compartment,means for rendering a first end of the container more buoyant than a second end of the container opposite the first end, so that the container lies in a vertical orientation when disposed in the sea,means at the second end of the container for activating sand/silt/shingle on the seabed to create a cavity below the container into which the container can self bury, anda plurality of separate passages formed on the container and extending spirally from inlets defined at the second end of the container to outlets defined at the first end of the container through which activated sand/silt/shingle and water generated at the second end of the container can flow freely to the first end of the container as the container self buries in the seabed.