1985-03-29
1988-04-26
Sikes, William L.
350 9630, 350 9633, G02B 644
Patent
active
047400536
ABSTRACT:
A sheath for optical fibres comprises a compound sheath having an inner sheath (41) of high modulus and density, and an outer sheath layer (42) of low density material. The outer sheath layer may be of foamed polyethylene and the inner sheath of polypropylene, both conveniently formed by extrusion.
REFERENCES:
patent: 4082423 (1978-04-01), Glista et al.
patent: 4105284 (1978-08-01), Olshansky
patent: 4181403 (1980-03-01), Macedo et al.
patent: 4185809 (1980-01-01), Jonnes
patent: 4230395 (1980-10-01), Dean et al.
patent: 4552433 (1985-11-01), Titchmarsh et al.
patent: 4659174 (1987-04-01), Ditscheid et al.
patent: 4691896 (1987-09-01), Reeve et al.
Yamamoto et al., "Optical Fibre Jacketed with . . . ", Electronics Lett., vol. 19, No. 17, 8/83, pp. 674-675.
Pizzorno, "High Quality Optical Fibre Cable for Telecommunications", Conf. 27th Int. Wire and Cable Sym., Cherry Hill, N.J., 11/78, pp. 394-403.
Foord et al., "Principles of Fibre-Optical Cable Design", Pro. IEE, vol. 123, No. 6, Jun. 1976, pp. 597-602.
"Single-ended Fibre Strain and Length Measurement on Frequency Domain", by Kashyap and Reeve, Electronic Letters, vol. 16, No. 18, Aug. 1980.
"Temperature Densensitisation of Delay in Optical Fibres for Sensor Applications", by Kashyap et al., Electronic Letters, vol. 19, No. 24, Nov. 1983.
British Telecommunications PLC
Healy Brian M.
Sikes William L.
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