DK111966B - Fremgangsmåde til fremstilling af en blykappe på et elektrisk kabel ved ekstrudering. - Google Patents

Fremgangsmåde til fremstilling af en blykappe på et elektrisk kabel ved ekstrudering.

Info

Publication number
DK111966B
DK111966B DK402364AA DK402364A DK111966B DK 111966 B DK111966 B DK 111966B DK 402364A A DK402364A A DK 402364AA DK 402364 A DK402364 A DK 402364A DK 111966 B DK111966 B DK 111966B
Authority
DK
Denmark
Prior art keywords
extrusion
making
electric cable
lead sheath
sheath
Prior art date
Application number
DK402364AA
Other languages
English (en)
Inventor
A Lloyd
N Ratcliff
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of DK111966B publication Critical patent/DK111966B/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0042—Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof
    • 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
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • H01B13/245—Sheathing; Armouring; Screening; Applying other protective layers by extrusion of metal layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DK402364AA 1963-07-18 1964-08-14 Fremgangsmåde til fremstilling af en blykappe på et elektrisk kabel ved ekstrudering. DK111966B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2855363 1963-07-18
GB3217463 1963-08-14

Publications (1)

Publication Number Publication Date
DK111966B true DK111966B (da) 1968-10-28

Family

ID=26259442

Family Applications (2)

Application Number Title Priority Date Filing Date
DK356364AA DK114024B (da) 1963-07-18 1964-07-17 Fremgangsmåde til fremstilling af dispersionsforstærket bly.
DK402364AA DK111966B (da) 1963-07-18 1964-08-14 Fremgangsmåde til fremstilling af en blykappe på et elektrisk kabel ved ekstrudering.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK356364AA DK114024B (da) 1963-07-18 1964-07-17 Fremgangsmåde til fremstilling af dispersionsforstærket bly.

Country Status (10)

Country Link
AT (1) AT251899B (da)
BE (2) BE650585A (da)
CH (2) CH433770A (da)
DE (2) DE1458327A1 (da)
DK (2) DK114024B (da)
ES (1) ES302192A1 (da)
GB (1) GB1054408A (da)
LU (2) LU46538A1 (da)
NL (2) NL6407973A (da)
SE (1) SE306572B (da)

Also Published As

Publication number Publication date
NL6408525A (da) 1965-02-15
BE650585A (da) 1964-11-03
SE306572B (da) 1968-12-02
DE1465097A1 (de) 1968-12-05
CH439438A (de) 1967-07-15
LU46538A1 (da) 1964-09-15
DK114024B (da) 1969-05-19
CH433770A (de) 1967-04-15
ES302192A1 (es) 1965-01-16
AT251899B (de) 1967-01-25
LU46711A1 (da) 1964-10-22
BE651676A (da) 1964-12-01
DE1458327A1 (de) 1969-01-30
GB1054408A (da)
NL6407973A (da) 1965-01-19

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