GB870323A - Improvements in or relating to telecommunication submarine electric cables - Google Patents

Improvements in or relating to telecommunication submarine electric cables

Info

Publication number
GB870323A
GB870323A GB25293/59A GB2529359A GB870323A GB 870323 A GB870323 A GB 870323A GB 25293/59 A GB25293/59 A GB 25293/59A GB 2529359 A GB2529359 A GB 2529359A GB 870323 A GB870323 A GB 870323A
Authority
GB
United Kingdom
Prior art keywords
repeater
insulation
cable
armouring
relating
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
GB25293/59A
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of GB870323A publication Critical patent/GB870323A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20Varying fuel delivery in quantity or timing
    • F02M59/32Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/08Cable junctions
    • H02G15/10Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/12Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
    • H02G15/14Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers specially adapted for submarine cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Communication Cables (AREA)

Abstract

870,323. Repeater housings. PIRELLI S.p.A. July 23, 1959 [Sept. 2, 1958], No. 25293/59. Class 38 (1). A submarine cable having a coaxial core surrounded by high tensile armouring wires 4 laid parallel to each other and to the cable axis and embedded in plastic insulation 5, has flexible repeaters 2 inserted at intervals beneath the armouring which is continuous over them. In Fig. 1, the repeater is larger in diameter than the cable core, thus necessitating spreading of the armouring wires and the use of check rings 7. After insertion of the repeater it is embedded in insulation 6 joined integrally to the insulation 5. Fig. 2 shows a repeater 2 which is no larger than the cable core 1 and in this case the insulation and armouring wires are provided on the repeater simultaneously with their provision on the cable core.
GB25293/59A 1958-09-02 1959-07-23 Improvements in or relating to telecommunication submarine electric cables Expired GB870323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT870323X 1958-09-02

Publications (1)

Publication Number Publication Date
GB870323A true GB870323A (en) 1961-06-14

Family

ID=11330733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25293/59A Expired GB870323A (en) 1958-09-02 1959-07-23 Improvements in or relating to telecommunication submarine electric cables

Country Status (2)

Country Link
FR (1) FR1233999A (en)
GB (1) GB870323A (en)

Also Published As

Publication number Publication date
FR1233999A (en) 1960-10-13

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