Electricity: conductors and insulators – With fluids or vacuum – Conduit or cable end structure
Patent
1978-06-29
1980-11-18
Reynolds, B. A.
Electricity: conductors and insulators
With fluids or vacuum
Conduit or cable end structure
174 73R, H02G 1523, H02G 114
Patent
active
042347556
ABSTRACT:
An adaptor for placement at the terminus of an electrical power distribution cable having diametral dimensions falling within a given range of sizes, the cable being of the oil-filled type including a conductor, a paper insulator and a lead jacket, to seal the terminus and enable installation, in the field, of an electrical connector for use in an electrical power distribution system. The adaptor includes a sleeve portion of insulating material for placement over the cable insulation, a conductor-sealing portion for receiving the conductor of the cable, a jacket-sealing portion for juxtaposition with the lead jacket to seal the juncture between the lead jacket and the adaptor, a dielectric filler for placement between the cable insulation and the sleeve portion, and an electrical stress control member for controlling electrical stress along the interface between the cable insulation and the dielectric filler.
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patent: 2523313 (1950-09-01), Lee
patent: 2967901 (1961-01-01), Priaroggia
patent: 3242255 (1966-03-01), Falkenstein et al.
patent: 3317654 (1967-05-01), Yonkers
patent: 3471628 (1969-10-01), Harmon
patent: 3548070 (1970-12-01), Duenke
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patent: 3876820 (1975-04-01), Mashikian
patent: 4110550 (1978-08-01), Di Pietro
patent: 4159860 (1979-07-01), Broad
Amerace Corporation
Borchelt E. F.
Craig Richard A.
Jacob Arthur
Reynolds B. A.
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