NL8501249A - Coaxiale kabel en werkwijze voor vervaardiging van een, de binnengeleider van deze kabel omgevende isolatie. - Google Patents

Coaxiale kabel en werkwijze voor vervaardiging van een, de binnengeleider van deze kabel omgevende isolatie. Download PDF

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Publication number
NL8501249A
NL8501249A NL8501249A NL8501249A NL8501249A NL 8501249 A NL8501249 A NL 8501249A NL 8501249 A NL8501249 A NL 8501249A NL 8501249 A NL8501249 A NL 8501249A NL 8501249 A NL8501249 A NL 8501249A
Authority
NL
Netherlands
Prior art keywords
layer
insulation
plastic
inner conductor
extrusion
Prior art date
Application number
NL8501249A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nokia Oy Ab
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
Priority claimed from FI841754A external-priority patent/FI841754A0/fi
Priority claimed from FI843308A external-priority patent/FI843308A7/fi
Application filed by Nokia Oy Ab filed Critical Nokia Oy Ab
Publication of NL8501249A publication Critical patent/NL8501249A/nl

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
    • H01B13/06—Insulating conductors or cables
    • H01B13/067—Insulating coaxial cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1839—Construction of the insulation between the conductors of cellular structure
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/142—Insulating conductors or cables by extrusion of cellular material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Communication Cables (AREA)
NL8501249A 1984-05-03 1985-05-02 Coaxiale kabel en werkwijze voor vervaardiging van een, de binnengeleider van deze kabel omgevende isolatie. NL8501249A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI841754A FI841754A0 (fi) 1984-05-03 1984-05-03 Foerfarande foer belaeggning av en hoegfrekvenskabel och en saolunda belagd kabel.
FI841754 1984-05-03
FI843308A FI843308A7 (fi) 1984-08-22 1984-08-22 Koaksiaalikaapeli.
FI843308 1984-08-22

Publications (1)

Publication Number Publication Date
NL8501249A true NL8501249A (nl) 1985-12-02

Family

ID=26157604

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501249A NL8501249A (nl) 1984-05-03 1985-05-02 Coaxiale kabel en werkwijze voor vervaardiging van een, de binnengeleider van deze kabel omgevende isolatie.

Country Status (3)

Country Link
BE (1) BE902334A (fr)
DE (1) DE3515574A1 (fr)
NL (1) NL8501249A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686727B1 (fr) * 1992-01-28 1997-01-31 Filotex Sa Conducteur electrique et cable electrique contenant un tel conducteur.
US5210377A (en) * 1992-01-29 1993-05-11 W. L. Gore & Associates, Inc. Coaxial electric signal cable having a composite porous insulation
JPH07153330A (ja) * 1993-11-29 1995-06-16 Junkosha Co Ltd 同軸ケーブル用コア、これを用いた同軸ケーブル、およびその製造方法
DE19918539A1 (de) * 1999-04-23 2000-10-26 Eilentropp Kg Koaxiales Hochfrequenzkabel
DE20016527U1 (de) 2000-09-23 2000-11-30 Alcatel, Paris Elektrische Installationsleitung
EP1306859B1 (fr) * 2001-10-22 2007-01-10 Nexans Câble comprenant une gaine de câble extrudée et un procédé pour la fabrication d'un tel câble
CH704600A1 (de) * 2011-03-14 2012-09-14 Huber+Suhner Ag Koaxialkabel.
CN115171980B (zh) * 2022-08-23 2025-04-15 中天科技装备电缆有限公司 一种电缆涂漆生产线
DE102023109410A1 (de) * 2023-04-14 2024-10-17 Ingun Prüfmittelbau Gmbh Leiteranordnung zur Übertragung von Hochfrequenzsignalen

Also Published As

Publication number Publication date
BE902334A (fr) 1985-09-02
DE3515574A1 (de) 1985-11-07

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