AU1986376A - Telecommunication cable resistant to water penetration - Google Patents

Telecommunication cable resistant to water penetration

Info

Publication number
AU1986376A
AU1986376A AU19863/76A AU1986376A AU1986376A AU 1986376 A AU1986376 A AU 1986376A AU 19863/76 A AU19863/76 A AU 19863/76A AU 1986376 A AU1986376 A AU 1986376A AU 1986376 A AU1986376 A AU 1986376A
Authority
AU
Australia
Prior art keywords
water penetration
telecommunication cable
cable resistant
resistant
telecommunication
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
AU19863/76A
Other versions
AU494852B2 (en
Inventor
Claude Guignard And Maurice Poull Gerard Chevrolet
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.)
Sexploitation Des Cables Electriques Systeme Berthoud Borel & Cie And Galleries Deeruggs A Ste
Original Assignee
Borel & Cie Expl Cabl El Syst
CABLERIES DE BRUGG AG
Cableries et Trefileries de Cossonay SA
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 Borel & Cie Expl Cabl El Syst, CABLERIES DE BRUGG AG, Cableries et Trefileries de Cossonay SA filed Critical Borel & Cie Expl Cabl El Syst
Application granted granted Critical
Publication of AU494852B2 publication Critical patent/AU494852B2/en
Publication of AU1986376A publication Critical patent/AU1986376A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06Insulating conductors or cables
    • H01B13/12Insulating conductors or cables by applying loose fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/002Pair constructions
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/02Cables with twisted pairs or quads
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/189Radial force absorbing layers providing a cushioning effect
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288Preventing 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
  • Materials For Medical Uses (AREA)
AU19863/76A 1976-11-22 Telecommunication cable resistant to water penetration Expired AU494852B2 (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 (2)

Publication Number Publication Date
AU494852B2 AU494852B2 (en) 1978-06-01
AU1986376A true AU1986376A (en) 1978-06-01

Family

ID=

Also Published As

Publication number Publication date
JPS5633804B2 (en) 1981-08-06
YU287376A (en) 1982-05-31
SE7613112L (en) 1977-05-27
JPS5266965A (en) 1977-06-02
NL7613070A (en) 1977-05-31
CA1063685A (en) 1979-10-02
AR209398A1 (en) 1977-04-15
IL50958A (en) 1979-09-30
IL50958A0 (en) 1977-01-31
DE2653668C3 (en) 1980-10-30
FR2333332B1 (en) 1981-07-03
NO144310B (en) 1981-04-27
FI62737B (en) 1982-10-29
DE2653668B2 (en) 1980-03-06
DE2653668A1 (en) 1977-06-08
ES453678A1 (en) 1977-12-01
PT65869B (en) 1978-05-17
NL163895C (en) 1980-10-15
BR7607733A (en) 1977-10-04
GB1565385A (en) 1980-04-23
FI763354A (en) 1977-05-27
NO144310C (en) 1981-08-12
CH610137A5 (en) 1979-03-30
DK529376A (en) 1977-05-27
FI62737C (en) 1983-02-10
FR2333332A1 (en) 1977-06-24
NO764030L (en) 1977-05-27
BE848815A (en) 1977-05-26
PT65869A (en) 1976-12-01
YU39373B (en) 1984-10-31
NL163895B (en) 1980-05-16
ZA767035B (en) 1977-10-26

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