ES419243A1 - Longitudinally watertight cable - Google Patents

Longitudinally watertight cable

Info

Publication number
ES419243A1
ES419243A1 ES419243A ES419243A ES419243A1 ES 419243 A1 ES419243 A1 ES 419243A1 ES 419243 A ES419243 A ES 419243A ES 419243 A ES419243 A ES 419243A ES 419243 A1 ES419243 A1 ES 419243A1
Authority
ES
Spain
Prior art keywords
synthetic resin
core
cover
wound around
layer
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
ES419243A
Other languages
Spanish (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES419243A1 publication Critical patent/ES419243A1/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

Improvements introduced into longitudinally watertight cables having a cable core made up of a plurality of twisted and insulated conductors between which a material is provided that swells and/or gives off a gas when it comes into contact with water, one or more synthetic resin sheet bands wound around the core and a synthetic resin cover, characterized in that the band or bands wound around the core consists or consist of at least two layers that are joined together, the layer that is opposite the core with a synthetic resin material that does not soften at the treatment temperature of the synthetic resin that constitutes the cover, and the layer in front of the liner being composed of a synthetic resin that softens at this temperature and, consequently, it is attached to the cover in a moisture-tight manner. (Machine-translation by Google Translate, not legally binding)
ES419243A 1972-10-03 1973-10-02 Longitudinally watertight cable Expired ES419243A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213333A NL7213333A (en) 1972-10-03 1972-10-03

Publications (1)

Publication Number Publication Date
ES419243A1 true ES419243A1 (en) 1976-03-01

Family

ID=19817060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419243A Expired ES419243A1 (en) 1972-10-03 1973-10-02 Longitudinally watertight cable

Country Status (9)

Country Link
JP (1) JPS553770B2 (en)
BE (1) BE805538A (en)
CA (1) CA989029A (en)
DE (1) DE2348337A1 (en)
ES (1) ES419243A1 (en)
FR (1) FR2201525B1 (en)
GB (1) GB1400935A (en)
IT (1) IT996756B (en)
NL (1) NL7213333A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412028A (en) * 1988-04-13 1995-05-02 Lucky, Ltd. Thermoplastic resin composition
JP2584507Y2 (en) * 1993-05-24 1998-11-05 住友電装株式会社 Wire waterproof structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1154886A (en) * 1967-03-23 1969-06-11 British Insulated Callenders Improvements in or relating to Telecommunication Cables
FR2034345A1 (en) * 1969-03-19 1970-12-11 Telecommunications Sa Water proofing telecommunication and other - electric cables

Also Published As

Publication number Publication date
DE2348337A1 (en) 1974-04-11
JPS553770B2 (en) 1980-01-26
FR2201525A1 (en) 1974-04-26
NL7213333A (en) 1974-04-05
GB1400935A (en) 1975-07-16
IT996756B (en) 1975-12-10
JPS4972681A (en) 1974-07-13
FR2201525B1 (en) 1976-11-19
CA989029A (en) 1976-05-11
BE805538A (en) 1974-04-01

Similar Documents

Publication Publication Date Title
TR18660A (en) CURRENT CABLE WITH SYNTHETIC MATERIAL INSULATED AND CONDUCTIVE OUTER LAYER
ZA728816B (en) Production of electrical conductors covered with crosslinked material
ES409650A1 (en) Longitudinally watertight cable
ES419243A1 (en) Longitudinally watertight cable
AU471692B2 (en) Method of providing a. pattern of conductors onan insulating flexible foil ofa synthetic material
ES402507A1 (en) Embossed core wrap for electrical cables
ES438881A1 (en) Telecommunication cables
GB824615A (en) Electrical cables and the manufacture thereof
ES194488U (en) Cable conductor with improved insulation. (Machine-translation by Google Translate, not legally binding)
ES220191U (en) Improved armored driver. (Machine-translation by Google Translate, not legally binding)
GB1044738A (en) Buoyant electric cable
ES245601U (en) A perfect cable. (Machine-translation by Google Translate, not legally binding)
FR2060291A1 (en) Electric cable consisting of insulated conductors - surrounded by non-hardening jelly-like substance
ES172408U (en) Autoadhesive electric cable. (Machine-translation by Google Translate, not legally binding)
ES233860U (en) Underground electric cable with protection to improve the longitudinal waterproof of the same. (Machine-translation by Google Translate, not legally binding)
ES188577U (en) Multipar distribution cable. (Machine-translation by Google Translate, not legally binding)
JPS54155485A (en) Flame-retarded cable
ES379822A1 (en) Method for the manufacture of cables for telecommunication sealed against the longitudinal water step. (Machine-translation by Google Translate, not legally binding)
ES200763A3 (en) Improvements introduced in the flexible cables (Machine-translation by Google Translate, not legally binding)
AU469643B2 (en) Apparatus forthe manufacture of bands reinforced with longitudinal wires
GB847998A (en) Improvements in or relating to submarine cables
ES405169A1 (en) Insulating sheet material for electric cables
ES202977A1 (en) Improvements in the construction of telephone cables (Machine-translation by Google Translate, not legally binding)
ES420176A1 (en) Improvements in insulating covers and heaters for walls, walls and similar. (Machine-translation by Google Translate, not legally binding)
ES270124U (en) A cable with a new type of decorative cover. (Machine-translation by Google Translate, not legally binding)