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CH486753A - Longitudinal watertight telecommunication cable - Google Patents

Longitudinal watertight telecommunication cable

Info

Publication number
CH486753A
CH486753A CH1520168A CH1520168A CH486753A CH 486753 A CH486753 A CH 486753A CH 1520168 A CH1520168 A CH 1520168A CH 1520168 A CH1520168 A CH 1520168A CH 486753 A CH486753 A CH 486753A
Authority
CH
Switzerland
Prior art keywords
telecommunication cable
longitudinal watertight
watertight telecommunication
longitudinal
cable
Prior art date
Application number
CH1520168A
Other languages
German (de)
Inventor
Haarmann Dietrich Ing Dr
Original Assignee
Kabel Metallwerke Ghh
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 DE19671640730 external-priority patent/DE1640730A1/en
Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Priority to CH479869A priority Critical patent/CH480717A/en
Publication of CH486753A publication Critical patent/CH486753A/en

Links

Classifications

    • 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
    • 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
CH1520168A 1967-10-14 1968-10-12 Longitudinal watertight telecommunication cable CH486753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH479869A CH480717A (en) 1967-10-14 1968-10-12 Longitudinal watertight telecommunication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671640730 DE1640730A1 (en) 1967-10-14 1967-10-14 Longitudinal watertight telecommunication cable

Publications (1)

Publication Number Publication Date
CH486753A true CH486753A (en) 1970-02-28

Family

ID=5684107

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1520168A CH486753A (en) 1967-10-14 1968-10-12 Longitudinal watertight telecommunication cable

Country Status (4)

Country Link
BE (1) BE722277A (en)
CH (1) CH486753A (en)
FR (1) FR1585518A (en)
NL (1) NL6814176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046965A1 (en) * 1999-12-20 2001-06-28 Pirelli Cavi E Sistem I.P.A. Electric cable resistant to water penetration

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522000C2 (en) * 1975-05-15 1976-10-07 Siemens Ag HIGH FREQUENCY COAXIAL CABLE
DE4335147C2 (en) * 1993-10-15 2000-09-21 Kaiser Kwo Kabel Telekom Gmbh Longitudinally watertight electrical cable with metal jacket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046965A1 (en) * 1999-12-20 2001-06-28 Pirelli Cavi E Sistem I.P.A. Electric cable resistant to water penetration
AU768890B2 (en) * 1999-12-20 2004-01-08 Prysmian Cavi E Sistemi Energia S.R.L. Electric cable resistant to water penetration
US7087842B2 (en) 1999-12-20 2006-08-08 Pirelli Cavi E Sistemi S.P.A. Electric cable resistant to water penetration

Also Published As

Publication number Publication date
FR1585518A (en) 1970-01-23
BE722277A (en) 1969-03-14
NL6814176A (en) 1969-04-16

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Legal Events

Date Code Title Description
PL Patent ceased