Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Patent
1983-09-30
1985-04-09
Grimley, A. T.
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
174106R, 174107, 174115, H01B 1106
Patent
active
045103461
ABSTRACT:
A cable which provides suitable shielding over a relatively wide range of frequencies includes a core (22), and inner shield (32), an outer shield (34) which engages electrically the inner shield, and a jacket (60). Each shield is a laminate which includes a metallic layer comprising a suitable metallic shielding material and a plastic layer. The inner shield has its plastic layer (38) disposed toward the core whereas the plastic layer (52) of the outer shield is oriented toward the jacket. Also, each shield is formed with an unjoined, longitudinal overlapped seam. In order to insure continued shielding when the cable is flexed, the longitudinal seams of the cable are displaced from each other as measured in a direction circumferentially of the core.
REFERENCES:
patent: 581715 (1897-05-01), Guilleaume
patent: 1871906 (1932-08-01), Nyquist
patent: 1933261 (1933-10-01), Harris
patent: 1979402 (1934-11-01), Nyquist
patent: 2152706 (1939-04-01), Mougey
patent: 2479924 (1949-08-01), Gillis
patent: 2589700 (1952-03-01), Johnstone
patent: 3011933 (1961-12-01), Barnes et al.
patent: 3130256 (1964-04-01), Mildner
patent: 3233036 (1966-02-01), Jachimowicz
patent: 3274329 (1966-09-01), Timmons
patent: 3321572 (1967-05-01), Garner
patent: 3340353 (1967-09-01), Mildner
patent: 3433687 (1969-03-01), Price
patent: 3484532 (1969-12-01), Anderson
patent: 3541473 (1970-11-01), Schlicke et al.
patent: 3629489 (1971-12-01), Jachimowicz
patent: 3643007 (1972-02-01), Roberts et al.
patent: 3757269 (1973-09-01), Baumgartner
patent: 4010315 (1977-03-01), Mildner
patent: 4059724 (1977-11-01), Ide
patent: 4109099 (1978-08-01), Dembiak et al.
patent: 4221926 (1980-09-01), Schneider
patent: 4292463 (1981-09-01), Bow et al.
patent: 4308662 (1982-01-01), Bohannon, Jr.
patent: 4327246 (1982-04-01), Kincaid
patent: 4327248 (1982-04-01), Campbell
patent: 4371745 (1983-02-01), Sakashita
patent: 4374299 (1983-02-01), Kincaid
patent: 4375009 (1983-02-01), Fearnside
patent: 4376920 (1983-03-01), Smith
patent: 4383225 (1983-05-01), Mayer
Bursh, Jr. Talmage P.
Davis Dean I.
Slominski John T.
Swartz Raymond K.
AT&T - Technologies, Inc.
AT&T Bell Laboratories
Grimley A. T.
Nimmo Morris H.
Somers E. W.
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