Audiophile cable transferring power substantially free from phas

Details Audiophile cable transferring power substantially free from phas Audiophile cable transferring power substantially free from phas

1990-12-04

1992-05-05

Nimmo, Morris H.

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

174113C, 174115, 174116, 174107, H01B 734

Patent

active

051109999

ABSTRACT:
The invention provides a compact, circular, flexible, and shielded twin-axial, multi-stranded power cable for transferring current instantaneously and with uniform density substantially free from phase delays at 60 Hz. between a high current power amplifier and a standard three-hole 112 volt AC outlet achieving a pure and powerful bass response and clear, brilliant noise-free highs. The cable has two bundles of five insulated conductors helically and symmetrically wrapped around a dielectric center. The gauge of each conductor and total cross-sectional area of the bundled conductors are predetermined to avoid internal inductance and phase delay effects while providing high current instantaneously and uniformly in high-end audio power applications. In between the bundles are located ground wires which run the length of the cable. The bundles and ground wires are spirally twisted around each other for structural integrity and for a generally round cross-sectional shape. A thin polypropylene filler surrounds this spiral twist. A non-insulated drain wire and an aluminum foil shield are wrapped around the filler. A flexible cable jacket is extruded around the shielded cable. The cable of the present invention unexpectedly renders benefits in high-end audio applications even though it does not operate within the signal path of the system.

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Zapchord, Speaker Cable from Music Interface Technologies, Hollis, Me., Audio Magazine (Aug. 1989)--Advertisement.

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