CA1044866A - Longitudinally watertight telecommunication cable and manufacture thereof - Google Patents

Longitudinally watertight telecommunication cable and manufacture thereof

Info

Publication number
CA1044866A
CA1044866A CA230,169A CA230169A CA1044866A CA 1044866 A CA1044866 A CA 1044866A CA 230169 A CA230169 A CA 230169A CA 1044866 A CA1044866 A CA 1044866A
Authority
CA
Canada
Prior art keywords
silicone rubber
conductors
cable
multiplicity
moisture
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
CA230,169A
Other languages
English (en)
French (fr)
Inventor
Jacobus P. I. Van Kesteren
Frederick H. Kreuger
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.)
NKF Kabel BV
Original Assignee
NKF Kabel BV
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 NKF Kabel BV filed Critical NKF Kabel BV
Application granted granted Critical
Publication of CA1044866A publication Critical patent/CA1044866A/en
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
    • H01B7/28—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CA230,169A 1974-06-28 1975-06-25 Longitudinally watertight telecommunication cable and manufacture thereof Expired CA1044866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7408740A NL7408740A (nl) 1974-06-28 1974-06-28 Werkwijze voor de vervaardiging van een langs- waterdichte kabel en langswaterdichte kabel verkregen volgens deze werkwijze.

Publications (1)

Publication Number Publication Date
CA1044866A true CA1044866A (en) 1978-12-26

Family

ID=19821645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,169A Expired CA1044866A (en) 1974-06-28 1975-06-25 Longitudinally watertight telecommunication cable and manufacture thereof

Country Status (19)

Country Link
JP (1) JPS5118879A (no)
AT (1) AT346943B (no)
AU (1) AU500770B2 (no)
BE (1) BE830690A (no)
BR (1) BR7503980A (no)
CA (1) CA1044866A (no)
CH (1) CH594963A5 (no)
DE (1) DE2525934A1 (no)
DK (1) DK141185B (no)
ES (1) ES438881A1 (no)
FI (1) FI59499C (no)
FR (1) FR2276672A1 (no)
GB (1) GB1505544A (no)
IE (1) IE41389B1 (no)
IT (1) IT1036369B (no)
NL (1) NL7408740A (no)
NO (1) NO752287L (no)
SE (1) SE414354B (no)
ZA (1) ZA753736B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7705840A (nl) * 1977-05-27 1978-11-29 Nkf Groep Bv Langswaterdichte kabel en mofverbinding.
DE2808438A1 (de) * 1978-02-27 1979-09-06 Kabel Metallwerke Ghh Laengswasserdichtes leiterseil fuer elektrische energiekabel
DE2908454C2 (de) * 1979-03-05 1986-11-27 kabelmetal electro GmbH, 3000 Hannover Feuchtigkeitsgeschütztes Energiekabel mit geschlossenem Metallmantel und Verfahren zu dessen Herstellung
DE3304715A1 (de) * 1983-02-11 1984-08-16 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung laengswasserdichter kabel und leitungen
DE3630918A1 (de) * 1986-09-11 1988-03-24 Kabelmetal Electro Gmbh Laengswasserdichtes leiterseil fuer elektrische energiekabel
JPH0733305Y2 (ja) * 1988-07-22 1995-07-31 住友電気工業株式会社 水中吊下用走水防止ケーブル
JPH04309740A (ja) * 1991-04-09 1992-11-02 Mitsubishi Electric Corp 換気装置
JPH04309742A (ja) * 1991-04-09 1992-11-02 Mitsubishi Electric Corp 換気装置

Also Published As

Publication number Publication date
BR7503980A (pt) 1976-06-29
AT346943B (de) 1978-12-11
SE414354B (sv) 1980-07-21
DK289575A (no) 1975-12-29
ZA753736B (en) 1977-01-26
CH594963A5 (no) 1978-01-31
NO752287L (no) 1975-12-30
FI751884A (no) 1975-12-29
ES438881A1 (es) 1977-01-16
JPS5725933B2 (no) 1982-06-01
FI59499C (fi) 1981-08-10
AU8243475A (en) 1977-01-06
JPS5118879A (en) 1976-02-14
IT1036369B (it) 1979-10-30
DK141185B (da) 1980-01-28
IE41389B1 (en) 1979-12-19
FI59499B (fi) 1981-04-30
FR2276672A1 (fr) 1976-01-23
ATA487775A (de) 1977-07-15
AU500770B2 (en) 1979-05-31
BE830690A (fr) 1975-12-29
DK141185C (no) 1980-07-07
GB1505544A (en) 1978-03-30
SE7507272L (sv) 1975-12-29
DE2525934A1 (de) 1976-01-15
IE41389L (en) 1975-12-28
NL7408740A (nl) 1975-12-30

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