Electricity: conductors and insulators – Conduits – cables or conductors – Conductive armor or sheath
Patent
1985-08-29
1987-02-17
Grimley, Arthur T.
Electricity: conductors and insulators
Conduits, cables or conductors
Conductive armor or sheath
174 68R, 174 88C, 174 89, 174 93, 174108, H01B 722
Patent
active
046440976
ABSTRACT:
Armored submarine power cables are designed for laying in waters with varying depths. The cable has an armor which is heavy and strong (steel wires) in shallow water sections. In very deep waters the weight of steel armor is prohibitive so that in these sections the armor is made of synthetic light weight material. The transitions between the two types of armor are made physically concentrated but flexible enough to prevent sharp bends of the cable core as it passes cable laying machinery. The armor joint may be displaced from cable core joints and substantially effectively transfers all longitudinal strain in the cable.
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Balog Georg E.
Johnsen John N.
Grimley Arthur T.
Nimmo Morris H.
O'Halloran John T.
Standard Telefon og Kabelfabrik A/S
Werner Mary C.
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