SE7613112L - TELEPHONE CABLE ELEMENT - Google Patents

TELEPHONE CABLE ELEMENT

Info

Publication number
SE7613112L
SE7613112L SE7613112A SE7613112A SE7613112L SE 7613112 L SE7613112 L SE 7613112L SE 7613112 A SE7613112 A SE 7613112A SE 7613112 A SE7613112 A SE 7613112A SE 7613112 L SE7613112 L SE 7613112L
Authority
SE
Sweden
Prior art keywords
conductors
cable element
telephone cable
conductor
fibres
Prior art date
Application number
SE7613112A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
G Chevrolet
M Poull
C Guignard
Original Assignee
Cossonay Cableries Trefileries
Borel & Cie Expl Cabl El Syst
Brugg Ag Kabelwerke
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
Priority claimed from US05/635,639 external-priority patent/US3999003A/en
Application filed by Cossonay Cableries Trefileries, Borel & Cie Expl Cabl El Syst, Brugg Ag Kabelwerke filed Critical Cossonay Cableries Trefileries
Publication of SE7613112L publication Critical patent/SE7613112L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/12—Insulating conductors or cables by applying loose fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/002—Pair constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • 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
    • H01B7/189—Radial force absorbing layers providing a cushioning effect
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid

Abstract

Telephone cables are constructed from helically twisted pairs of insulated conductors, the insulation of each conductor having embedded therein projecting fibres distributed throughout the length and circumference of the conductor. The fibres of adjacent conductors intermesh and maintain constant the spacing between conductors and the pitch of the helix.
SE7613112A 1975-11-26 1976-11-24 TELEPHONE CABLE ELEMENT SE7613112L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/635,639 US3999003A (en) 1972-08-18 1975-11-26 Telecommunication cable resistant to water penetration

Publications (1)

Publication Number Publication Date
SE7613112L true SE7613112L (en) 1977-05-27

Family

ID=24548569

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613112A SE7613112L (en) 1975-11-26 1976-11-24 TELEPHONE CABLE ELEMENT

Country Status (19)

Country Link
JP (1) JPS5266965A (en)
AR (1) AR209398A1 (en)
BE (1) BE848815A (en)
BR (1) BR7607733A (en)
CA (1) CA1063685A (en)
CH (1) CH610137A5 (en)
DE (1) DE2653668C3 (en)
DK (1) DK529376A (en)
ES (1) ES453678A1 (en)
FI (1) FI62737C (en)
FR (1) FR2333332A1 (en)
GB (1) GB1565385A (en)
IL (1) IL50958A (en)
NL (1) NL163895C (en)
NO (1) NO144310C (en)
PT (1) PT65869B (en)
SE (1) SE7613112L (en)
YU (1) YU39373B (en)
ZA (1) ZA767035B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2346652T3 (en) * 2004-03-10 2010-10-19 Nexans WIRING COVER OF MULTIPLE THREADS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH560953A5 (en) * 1972-08-18 1975-04-15 Cossonay Cableries Trefileries

Also Published As

Publication number Publication date
DK529376A (en) 1977-05-27
BR7607733A (en) 1977-10-04
FR2333332B1 (en) 1981-07-03
NL163895B (en) 1980-05-16
NO144310B (en) 1981-04-27
NL163895C (en) 1980-10-15
FI62737C (en) 1983-02-10
FR2333332A1 (en) 1977-06-24
YU287376A (en) 1982-05-31
IL50958A (en) 1979-09-30
CH610137A5 (en) 1979-03-30
GB1565385A (en) 1980-04-23
AR209398A1 (en) 1977-04-15
FI62737B (en) 1982-10-29
PT65869A (en) 1976-12-01
ZA767035B (en) 1977-10-26
DE2653668B2 (en) 1980-03-06
JPS5633804B2 (en) 1981-08-06
JPS5266965A (en) 1977-06-02
NL7613070A (en) 1977-05-31
BE848815A (en) 1977-05-26
NO144310C (en) 1981-08-12
CA1063685A (en) 1979-10-02
ES453678A1 (en) 1977-12-01
YU39373B (en) 1984-10-31
NO764030L (en) 1977-05-27
FI763354A (en) 1977-05-27
AU1986376A (en) 1978-06-01
DE2653668A1 (en) 1977-06-08
PT65869B (en) 1978-05-17
IL50958A0 (en) 1977-01-31
DE2653668C3 (en) 1980-10-30

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