ES8308650A1 - Perfeccionamientos en cables enrollados helicoidalmente. - Google Patents

Perfeccionamientos en cables enrollados helicoidalmente.

Info

Publication number
ES8308650A1
ES8308650A1 ES514079A ES514079A ES8308650A1 ES 8308650 A1 ES8308650 A1 ES 8308650A1 ES 514079 A ES514079 A ES 514079A ES 514079 A ES514079 A ES 514079A ES 8308650 A1 ES8308650 A1 ES 8308650A1
Authority
ES
Spain
Prior art keywords
cable
helically wrapped
wrapped cable
helical
kink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES514079A
Other languages
English (en)
Other versions
ES514079A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES514079A0 publication Critical patent/ES514079A0/es
Publication of ES8308650A1 publication Critical patent/ES8308650A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/226—Helicoidally wound metal wires or tapes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1855—Sheaths comprising helical wrapped non-metallic layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PROCIDIMIENTO PARA DETERMINAR PARAMETROS DE CABLES ENROLLADOS HELICOIDALMENTE. CONSISTE EN SUSPENDER UN SEGMENTO DEL ALMA, MEDIR LA LONGITUD L<C Y EL RADIO DEL MISMO R<C, APLICAR UN ESFUERZO AL SEGMENTO PARA OBTENER UNA TENSION Y MEDIR EL CAMBIO RESULTANTE EN LA LONGITUD ~HL<C Y EN EL RADIO ~HR<C. CON ESOS PARAMETROS SE DETERMINA EL ANGULO DE DIRECCION DEL ELEMENTO HELICOIDAL DE MODO QUE PRODUZCA UNA RESPUESTA DE PAR DE TORSION CERO CUANDO EL CABLE SE SOMETE A TENSION AXIAL. ESPECIALMENTE APLICABLE PARA CABLES DE TELECOMUNICACIONES.
ES514079A 1981-07-17 1982-07-16 Perfeccionamientos en cables enrollados helicoidalmente. Expired ES8308650A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28449981A 1981-07-17 1981-07-17

Publications (2)

Publication Number Publication Date
ES514079A0 ES514079A0 (es) 1983-10-01
ES8308650A1 true ES8308650A1 (es) 1983-10-01

Family

ID=23090433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514079A Expired ES8308650A1 (es) 1981-07-17 1982-07-16 Perfeccionamientos en cables enrollados helicoidalmente.

Country Status (7)

Country Link
JP (1) JPS5825011A (es)
CA (1) CA1176092A (es)
DE (1) DE3226079A1 (es)
ES (1) ES8308650A1 (es)
FR (1) FR2509903B1 (es)
GB (1) GB2105381B (es)
NL (1) NL8202891A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138965B (en) * 1983-04-25 1986-07-16 Int Standard Electric Corp Optical fibre cable and method of manufacture
DE4204433A1 (de) * 1991-06-03 1993-08-19 Deutsche Aerospace Airbus Leitungsausbildung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604509A (en) * 1948-04-06 1952-07-22 Schlumberger Well Surv Corp Nonspinning armored electric cable
US2609653A (en) * 1948-04-27 1952-09-09 Preformed Line Products Co Helically preformed elements on stranded line
US3584139A (en) * 1968-12-27 1971-06-08 Bell Telephone Labor Inc Torque-balanced communications cable
US4241979A (en) * 1979-01-18 1980-12-30 Bell Telephone Laboratories, Incorporated Optical communication cable with means for controlling coupling between cable jacket and strength members
JPH051964U (ja) * 1991-06-20 1993-01-14 株式会社ゼクセル 冷媒回収装置

Also Published As

Publication number Publication date
NL8202891A (nl) 1983-02-16
DE3226079A1 (de) 1983-02-03
FR2509903A1 (fr) 1983-01-21
GB2105381A (en) 1983-03-23
ES514079A0 (es) 1983-10-01
DE3226079C2 (es) 1989-03-30
FR2509903B1 (fr) 1985-09-13
CA1176092A (en) 1984-10-16
JPS5825011A (ja) 1983-02-15
GB2105381B (en) 1985-09-11

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