Electricity: conductors and insulators – Conduits – cables or conductors – Insulated
Patent
1988-03-21
1989-03-21
Nimmo, Morris H.
Electricity: conductors and insulators
Conduits, cables or conductors
Insulated
174113R, 174114R, 174117F, H01B 1100, H01B 708
Patent
active
048145483
ABSTRACT:
An audio cable formed of a mass of wires which are wound together into a first group and a second group, the wires of the first group are electrically connected together by the wires being coated with an electrically conductive material such as a tin alloy. The wires of the first group are to facilitate the conducting of low frequency audio signals. The wires of the second group are electrically insulated relative to each other with each wire being coated with an electrically insulating material such as enamel. It is function of the wires of the second group to facilitate the conducting of the higher frequency audio signals. The second group is wound in a twisted manner about the wires of the first group.
REFERENCES:
patent: 642738 (1900-02-01), Borel
patent: 1755930 (1930-04-01), Middleton
patent: 1952191 (1934-03-01), Arutunoff
patent: 1994128 (1935-03-01), Foust
patent: 2066525 (1937-01-01), Gilbert
patent: 2585037 (1952-02-01), Robinson et al.
patent: 2626303 (1953-01-01), Link
patent: 2666093 (1954-01-01), Wildberg
patent: 3164669 (1965-01-01), Meyerhoff
patent: 3164670 (1965-01-01), Ege
patent: 3651243 (1972-03-01), Hornor et al.
patent: 3660592 (1972-05-01), Anderson
patent: 4039743 (1977-08-01), Gommans
patent: 4081602 (1978-03-01), Paniri et al.
patent: 4510346 (1985-04-01), Bursh, Jr. et al.
patent: 4538023 (1985-08-01), Brisson
patent: 4692731 (1987-09-01), Osinga
Katz Richard D.
Traversino Michael A.
Munro Jack C.
Nimmo Morris H.
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