Accession Number : AD0477488


Title :   SUBMINIATURE AUDIO CORDS.


Descriptive Note : Quarterly progress rept. no. 3, 1 Jul-30 Sep 65,


Corporate Author : WHITNEY BLAKE CO NEW HAVEN CT


Personal Author(s) : Alm, Christian A ; Lowe, Otto


Report Date : 30 Sep 1965


Pagination or Media Count : 45


Abstract : Stranded wires insulated with nylon, polysulfone, polypropylene, high density polyethylene, irradiated polyethylene, or nylon were evaluated for lightweight, flexible, retractile audio cords. tinsel cords consisting of cadmium bronze wires insulated with nylon. Fortisan, Fortrel, and Nomex were also evaluated. Several staycord and shielding materials and constructions were tested. Initial investigations were for subzero flexibility and room temperature flex-life. Several jacket materials were included in the evaluations. (Author)


Descriptors :   *ELECTRIC CABLES , MANUFACTURING , ELECTRICAL INSULATION , AUDIO FREQUENCY , NYLON , POLYETHYLENE PLASTICS , CADMIUM , BRONZE , WIRE , MOISTUREPROOFING , ORGANIC SULFUR COMPOUNDS , SEMICONDUCTORS , ELECTROMAGNETIC SHIELDING


Subject Categories : Electrical and Electronic Equipment


Distribution Statement : APPROVED FOR PUBLIC RELEASE