Joining two optical fiber submarine cable ends
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United States of America Patent
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-
Jun 28, 1988
Grant Date -
N/A
app pub date -
Jun 2, 1982
filing date -
Jun 5, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Each of the cables comprises an axial compartment (3, 3') housing the fibers, a steel wire armoring (5, 5') wound around said compartment, a copper tube (9, 9') shrink-fitted over the armoring, and an outside jacket (13, 13'). The center section of said device comprises a mandrel (1) around which the fibers are wound, and a metal sleeve (8) surrounding it with some play. The lateral sections of the device each comprise a metal anchoring part (6, 6') one end thereof having a bore hole (6A, 6A') for inserting the steel wires and the other end a bore hole (14, 14') for inserting the copper tube and the cable jacket, a conical ring (7, 7') for flaring and securing the steel wires, a hard-setting resin filler (12, 12') between the anchoring part and the conical ring, and a resin hood (10, 10') surrounding the end of the anchoring part.
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