SUBMINIATURE AUDIO CORDS.

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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

Author(s):
Alm, Christian A. ; Lowe, Otto
Author Organization(s):
WHITNEY BLAKE CO NEW HAVEN CT
Descriptive Note:
Quarterly progress rept. no. 3, 1 Jul-30 Sep 65,
Annotation:
Subminiature audio cords.
Pagination:
0045

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
DA-28-043-AMC-00471(E)
Task Number(s):
1P62201A05704
Project Number(s):
1P6-22001-A057
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*ELECTRIC CABLES, MANUFACTURING, ELECTRICAL INSULATION, AUDIO FREQUENCY, NYLON, POLYETHYLENE PLASTICS, CADMIUM, BRONZE, WIRE, MOISTUREPROOFING, ORGANIC SULFUR COMPOUNDS, SEMICONDUCTORS, ELECTROMAGNETIC SHIELDING
Field(s)/Group(s):
Electrical and Electronic Equipment
Keyword(s):
FORTISAN, NOMEX, POLYSULFONES
Report Date:
1965 Sep 30