Method and cable for transmitting communication signals and elec

Details Method and cable for transmitting communication signals and elec Method and cable for transmitting communication signals and elec

1993-02-10

1995-08-22

Picard, Leo P.

Electricity: conductors and insulators

Conduits, cables or conductors

Insulated

174113C, 174121A, 3408549, 379 90, H01B 700

Patent

active

054441846

ABSTRACT:
This invention relates to a method for transmitting communication signals and electrical power on a cable between two spaced apart locations, for example between a land based control center and an offshore installation. The communication signals are transmitted over at least two twisted pairs The conductors of each twisted pair are connected in parallel to constitute a power conductor. The communication and power transmissions are separated by transformers. The invention also relates to a cable for performing the method. The cable includes at least two power conductors, each being constituted by one pair of twisted insulated conductors, enclosed within an insulation sheath and outer armor and corrosion protection.

REFERENCES:
patent: 2180731 (1939-11-01), Dickinson
patent: 3023267 (1962-02-01), Rubinstein et al.
patent: 3120575 (1964-02-01), Hudson
patent: 3489844 (1970-01-01), Motley
patent: 3517110 (1970-06-01), Morgan
patent: 3894172 (1975-07-01), Jachimowicz et al.
patent: 4110554 (1978-08-01), Moore et al.
patent: 4156869 (1979-05-01), Schukantz
patent: 4250351 (1981-02-01), Bridges
patent: 4600806 (1986-07-01), Beretta
patent: 4647720 (1987-03-01), Vokey
patent: 4654476 (1987-03-01), Barnicol-Ottler et al.
patent: 4707569 (1987-11-01), Yoshimura et al.
patent: 4755629 (1988-07-01), Beggs et al.
patent: 4860343 (1989-08-01), Zetena, Jr.
patent: 4873393 (1989-10-01), Friesen et al.
patent: 4941729 (1990-07-01), Hardin et al.
patent: 5065133 (1991-11-01), Howard
patent: 5070522 (1991-12-01), Nilssen
patent: 5280137 (1994-01-01), Ward

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