Electrical audio signal processing systems and devices – One-way audio signal program distribution
Patent
1992-03-09
1993-12-28
Nimmo, Morris H.
Electrical audio signal processing systems and devices
One-way audio signal program distribution
174 36, 174105R, 174105SC, H01B 734
Patent
active
052747123
ABSTRACT:
In one embodiment of an electrical cable, a high resistivity inner shield surrounds and is insulated from a central conductor within the electrical cable. The inner shield is surrounded by, and optionally insulated from, an outer, highly conductive shield. This approach may be thought of as shielding the interior central conductor from the outside highly conductive metal shield. The inner shield attenuates the effects of fluctuating voltage gradients in the outer shield on the central conductor.
This technique of an inner shield shielding an interior electrical conductor may also be employed in cabinets for electronic equipment.
REFERENCES:
patent: 2622152 (1952-12-01), Rosch
patent: 3591704 (1971-07-01), Ebel
patent: 3878319 (1975-04-01), Wahl
patent: 4109098 (1978-08-01), Olsson et al.
patent: 4487996 (1984-12-01), Rabinowitz et al.
patent: 4626618 (1986-12-01), Takaoka et al.
patent: 4757297 (1988-07-01), Frawley
patent: 4785138 (1988-11-01), Breitenbach et al.
patent: 4964738 (1990-10-01), Lindsay et al.
patent: 5006670 (1991-04-01), Plant
patent: 5098735 (1992-03-01), Henry
Geyer Calvin J.
Lindsay David S.
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