SE8003549L - Forfarande och anordning for tillverkning av telekabel - Google Patents

Forfarande och anordning for tillverkning av telekabel

Info

Publication number
SE8003549L
SE8003549L SE8003549A SE8003549A SE8003549L SE 8003549 L SE8003549 L SE 8003549L SE 8003549 A SE8003549 A SE 8003549A SE 8003549 A SE8003549 A SE 8003549A SE 8003549 L SE8003549 L SE 8003549L
Authority
SE
Sweden
Prior art keywords
conductors
powder
cavity
manufacturing
helical screw
Prior art date
Application number
SE8003549A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
A Ferrentino
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of SE8003549L publication Critical patent/SE8003549L/

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0016—Node corner connectors, e.g. cubic
    • 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
    • H01B13/32—Filling or coating with impervious material
    • H01B13/321—Filling or coating with impervious material the material being a powder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)
SE8003549A 1979-05-18 1980-05-12 Forfarande och anordning for tillverkning av telekabel SE8003549L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22770/79A IT1166829B (it) 1979-05-18 1979-05-18 Procedimento e impianto per la fabbricazione di cavi di telecomunicazioni

Publications (1)

Publication Number Publication Date
SE8003549L true SE8003549L (sv) 1980-11-19

Family

ID=11200265

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003549A SE8003549L (sv) 1979-05-18 1980-05-12 Forfarande och anordning for tillverkning av telekabel

Country Status (13)

Country Link
AU (1) AU535216B2 (it)
BR (1) BR8003012A (it)
CA (1) CA1147935A (it)
CH (1) CH637786A5 (it)
DE (1) DE3018902A1 (it)
DK (1) DK147629C (it)
ES (1) ES8101806A1 (it)
FI (1) FI71629C (it)
FR (1) FR2456998A1 (it)
GB (1) GB2049263B (it)
IT (1) IT1166829B (it)
NZ (1) NZ193716A (it)
SE (1) SE8003549L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626683B2 (en) * 1989-05-17 1992-08-06 Metal Manufactures Limited Manufacture of mineral insulated metal sheathed cables
US5719353A (en) * 1995-06-13 1998-02-17 Commscope, Inc. Multi-jacketed coaxial cable and method of making same
US5767441A (en) * 1996-01-04 1998-06-16 General Cable Industries Paired electrical cable having improved transmission properties and method for making same
US5983618A (en) * 1998-03-31 1999-11-16 Pirelli Cable Corporation Apparatus, systems and methods for applying filling compound and water absorbing particles in a stranded conductor
CN113161054A (zh) * 2021-03-12 2021-07-23 昆山安胜达微波科技有限公司 一种宇航用柔性弯曲状态下可绕轴线转动的同轴电缆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566058A (en) * 1976-03-31 1980-04-30 Northern Telecom Ltd Powder filling of cables

Also Published As

Publication number Publication date
FR2456998B1 (it) 1983-10-07
DK147629B (da) 1984-10-22
FR2456998A1 (fr) 1980-12-12
AU535216B2 (en) 1984-03-08
CA1147935A (en) 1983-06-14
DK147629C (da) 1985-04-22
FI71629C (fi) 1987-01-19
CH637786A5 (it) 1983-08-15
IT1166829B (it) 1987-05-06
NZ193716A (en) 1984-03-16
ES492066A0 (es) 1980-12-16
DE3018902A1 (de) 1980-11-27
ES8101806A1 (es) 1980-12-16
GB2049263B (en) 1983-03-23
IT7922770A0 (it) 1979-05-18
AU5766380A (en) 1980-11-20
BR8003012A (pt) 1980-12-02
FI801266A (fi) 1980-11-19
DK182980A (da) 1980-11-19
FI71629B (fi) 1986-10-10
GB2049263A (en) 1980-12-17

Similar Documents

Publication Publication Date Title
SE315318B (it)
GB2023060A (en) Improvements in optical cables
IT1030466B (it) Procedimento e dispositivo per la regolazione dello spessore di un estruso a sezione anulare, particolarmente di una guaina di plastica su un cavo elettrico
SE8003549L (sv) Forfarande och anordning for tillverkning av telekabel
GB1280795A (en) Cables
DK319782A (da) Kabelfyldmateriale
IT7924635A0 (it) Dispositivo per la cordatura sz di conduttori con sezione trasversale a settore di cavi per correnti forti.
GB1324724A (en) Process and apparatus for the continuous manufacture of a flexible waveguide
SE8100586L (sv) Anordning for framstellning av elektriska kablar
ES225503U (es) Dispositivo para la fabricacion de tubos de resina termo- plastica conteniendo por lo menos un hilo o cable.
GB887029A (en) Internally fluted plastic cable sheaths
GB1080844A (en) Improvements in electric cables
IT7831029A0 (it) Metodo e relativa apparecchiatura per rivestire l'anima d'un cavo elettrico con una guaina metallica.
GB1095639A (en) Improvements in or relating to telecommunication cables
JPS55148310A (en) Conductive cable and method of slitting sheath thereof
JPS57204005A (en) Optical cable containing jerry
GB1290886A (it)
AU2721077A (en) Extruding polymer materials for high-voltage cables with cross-bound insulation
GB2030348B (en) High friction cable sheath
SE7804520L (sv) Genom helixanordning termiskt lengdutvidningskontrollerad kabel
JPS5483447A (en) Optical fiber core
BG18628A3 (bg) Устройство за регулиране на диаметъра на проводници или кабели снабдени с обвивка от изкуствен материал,идващи от уреди за екструдиране
FR1457305A (fr) élément constructif électrique chemisé et procédé pour son chemisage
OA06970A (fr) Conduit pour la canalisation de câbles et éléments semblables, avec moyens incorporées et celui-ci pour réaliser cette canalisation.
IT8319896A0 (it) Metodo per fabbricare un cavo in fibra ottica con dielettrico estruso e apparato per l'estrusione del dielettrico.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8003549-6