Pressure-balanced subsea enclosure with elastomeric fill material

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United States of America Patent

PATENT NO 9116323
APP PUB NO 20140270674A1
SERIAL NO

13833461

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Abstract

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A pressure-balanced enclosure for subsea use, and in particular for use as a submersible junction box in which subsea cables can be joined. The apparatus maintains a balanced pressure within the termination chamber; it is field installable, testable, and repairable. The termination chamber is not oil-filled; instead, it is substantially filled with a solid particulate fill material which includes a portion of elastomeric material.

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Patent Owner(s)

  • TELEDYNE INSTRUMENTS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cairns, James Ormand Beach, US 14 116

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