Armored telephone cord with a longitudinal strength member

Details Armored telephone cord with a longitudinal strength member Armored telephone cord with a longitudinal strength member

1982-06-25

1985-05-21

Rubinson, Gene Z.

Electricity: conductors and insulators

Feedthrough or bushing

Compression

174109, 179100R, 179178, 179186, 339104, H04M 115, H04M 103, H04R 106

Patent

active

045188300

ABSTRACT:
An armored cord has flexibility and tensile strength for securing a telephone handset to a telephone housing. The cord includes an outer armored sheath which is designed for increased flexibility in that it allows the cord to bend readily over small radii. Tensile strength between the handset and housing is provided by an internal cable which absorbs the stress applied to the cord when subjected to unusually large longitudinal forces. The service life of the cord is lengthened, and the number of incidents causing out-of-service conditions is thereby reduced.

REFERENCES:
patent: 896700 (1908-08-01), Atwood
patent: 2220393 (1940-11-01), Bylander
patent: 2795641 (1957-06-01), Rowell
patent: 3235674 (1966-02-01), Mirstam
patent: 3290429 (1966-12-01), Prescott et al.
patent: 3291898 (1966-12-01), Sandell
patent: 3377442 (1968-04-01), Foster, Jr.
patent: 3674915 (1972-07-01), Pritchard
patent: 3929164 (1975-12-01), Richter
patent: 4079190 (1978-03-01), Jones et al.
patent: 4087659 (1978-05-01), Boenecke
patent: 4130740 (1978-12-01), Cogan
patent: 4259544 (1981-03-01), Litauer

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