Interconnection cable for low frequency signal transmission
First Claim
1. An interconnection cable for the transmission of low frequency signals which comprises, a substantially central core for providing mechanical strength to the cable, at least four conductors each covered with a foamed, nonpolar plastic insulation, said conductors forming at least a first and a second signal path having an equal number of insulated conductors in each signal path, a shielding conductor of a fabric layer with a 55% to 95% density woven copper wire each of one or more tenths of a millimeter diameter disposed about said conductors, and an outer shell about said shielding conductor.
0 Assignments
0 Petitions
Accused Products
Abstract
Interconnection cable for transmission of low frequency signals, preferably of audio frequency signals, includes a core (1) ensuring mechanical strength of the cable and surrounded by at least four insulated conductors (2) forming first and second signal path of the cable in equal number. The conductors (2) are covered by an insulation layer (3) of foamed non-polar plastic. A shielding conductor (4) is made of a fabric layer with a density of 55 to 95%, woven of copper wire having a diameter in order of magnitude of several tenth millimeters. An outer shell (5) made of solid plastic covers the assembly of the core (1)/conductors (2)/shielding conductor (4).
-
Citations
8 Claims
- 1. An interconnection cable for the transmission of low frequency signals which comprises, a substantially central core for providing mechanical strength to the cable, at least four conductors each covered with a foamed, nonpolar plastic insulation, said conductors forming at least a first and a second signal path having an equal number of insulated conductors in each signal path, a shielding conductor of a fabric layer with a 55% to 95% density woven copper wire each of one or more tenths of a millimeter diameter disposed about said conductors, and an outer shell about said shielding conductor.
Specification