Splice chamber for wire link to an underwater vehicle
AssigneeBAE SYSTEMS plc
InventorMichael A. Tull
Life of this patent
Estimating the term…
Abstract
Described herein is a splice chamber for accommodating excess optical cable obtained when making a fusion splice connection between two reels of cable. The chamber comprises two portions which define a space for the optical cable. The chamber is constructed to divide into two longitudinal half portions along a longitudinal line, but each end is retained until conditions are suitable for release. The space inside of the chamber is shaped to determine the bend radius for the enclosed optical cable and protects the cable during storage and handling. When a predetermined force is applied to one end of the chamber, the two longitudinal half portions separate to release the optical cable stored therein, pivoting about the other end.
Claims10
In a wire command link between a launch platform and an underwater vehicle, the wire comprising an optical cable or microcable, a splice chamber through which the wire passes in a longitudinal direction between the launch platform and underwater vehicle, and the splice chamber including:
- a storage chamber for accommodating and protecting a splice and excess wire, the storage chamber comprising first and second separable portions, and
- coupling means both for releasably joining the first and second portions along a line in said longitudinal direction and for releasably coupling the storage chamber between the launch platform and the underwater vehicle,
- the arrangement being such that in use when the launch platform and underwater vehicle move apart, forces created in said coupling means cause release and separation of the first and second portions to permit deployment in a controlled manner of the splice and excess wire.
A splice chamber for use in a wire link between a launch platform and an underwater vehicle, the wire comprising an optical cable or microcable,
- the splice chamber being such as to permit wire to pass in a longitudinal direction between the launch platform and underwater vehicle, and the splice chamber including:
- a storage chamber for accommodating and protecting a splice and excess wire, the storage chamber comprising first and second separable portions, and
- coupling means both for releasably joining the first and second portions along a line in said longitudinal direction and for releasably coupling the storage chamber between the launch platform and the underwater vehicle,
- the arrangement being such that in use when the launch platform and underwater vehicle move apart, forces created in said coupling means cause release and separation of the first and second portions to permit deployment in a controlled manner of the splice and excess wire.
Dependencies are inferred from the claim text.