IN147280B - - Google Patents

Info

Publication number
IN147280B
IN147280B IN438/CAL/78A IN438CA1978A IN147280B IN 147280 B IN147280 B IN 147280B IN 438CA1978 A IN438CA1978 A IN 438CA1978A IN 147280 B IN147280 B IN 147280B
Authority
IN
India
Application number
IN438/CAL/78A
Other languages
English (en)
Inventor
Elektrisitetsforsyning
A Botne
J Sletbak
Original Assignee
Elektrisitetsforsyning
A Botne
J Sletbak
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 Elektrisitetsforsyning, A Botne, J Sletbak filed Critical Elektrisitetsforsyning
Publication of IN147280B publication Critical patent/IN147280B/en

Links

Classifications

    • 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
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
IN438/CAL/78A 1977-04-28 1978-04-24 IN147280B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO771479A NO140249C (no) 1977-04-28 1977-04-28 Sterkstroemkabel som er motstandsdyktig overfor dannelse av vanntraer i isolasjonen samt fremgangsmaate for fremstilling av slik kabel

Publications (1)

Publication Number Publication Date
IN147280B true IN147280B (enrdf_load_stackoverflow) 1980-01-19

Family

ID=19883495

Family Applications (1)

Application Number Title Priority Date Filing Date
IN438/CAL/78A IN147280B (enrdf_load_stackoverflow) 1977-04-28 1978-04-24

Country Status (21)

Country Link
JP (1) JPS5416690A (enrdf_load_stackoverflow)
AR (1) AR216791A1 (enrdf_load_stackoverflow)
AU (1) AU518380B2 (enrdf_load_stackoverflow)
BE (1) BE866377A (enrdf_load_stackoverflow)
BR (1) BR7802680A (enrdf_load_stackoverflow)
CA (1) CA1116257A (enrdf_load_stackoverflow)
CH (1) CH635700A5 (enrdf_load_stackoverflow)
DD (1) DD136080A5 (enrdf_load_stackoverflow)
DE (1) DE2817804A1 (enrdf_load_stackoverflow)
DK (1) DK180478A (enrdf_load_stackoverflow)
ES (1) ES235675Y (enrdf_load_stackoverflow)
FI (1) FI64866C (enrdf_load_stackoverflow)
FR (1) FR2389204A1 (enrdf_load_stackoverflow)
GB (1) GB1584501A (enrdf_load_stackoverflow)
IN (1) IN147280B (enrdf_load_stackoverflow)
IT (1) IT1094114B (enrdf_load_stackoverflow)
MX (1) MX144377A (enrdf_load_stackoverflow)
NL (1) NL7804447A (enrdf_load_stackoverflow)
NO (1) NO140249C (enrdf_load_stackoverflow)
SE (1) SE7804694L (enrdf_load_stackoverflow)
ZA (1) ZA782266B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032678B (en) * 1978-10-27 1983-04-27 Nordiske Kabel Traad Electric power conductive cable
DE3210934C2 (de) * 1982-03-25 1985-01-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochspannungskabel mit hochpolymerer Feststoffisolierung
DE3629348C2 (de) * 1985-11-09 1994-10-20 Kabelmetal Electro Gmbh Kunststoffisoliertes elektrisches Mittel- oder Hochspannungskabel
FR2634940A1 (fr) * 1988-07-29 1990-02-02 Centre Nat Rech Scient Procede pour augmenter la resistance a l'humidite d'un cable electrique a haute tension, materiau pour la mise en oeuvre du procede, cable ainsi obtenu
SE468871B (sv) * 1988-09-06 1993-03-29 Alcatel Iko Kabel Ab Klen kommunikationskabel avsedd foer frekvenser upp till och med mhz-omraadet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907280B1 (de) * 1969-02-13 1970-10-22 Keller & Co C Vorrichtung fuer die UEberfuehrung von Stammholz von einer Transportbahn auf andere
JPS573164B2 (enrdf_load_stackoverflow) * 1974-03-02 1982-01-20

Also Published As

Publication number Publication date
AR216791A1 (es) 1980-01-31
AU3551578A (en) 1979-11-01
FR2389204B1 (enrdf_load_stackoverflow) 1982-12-10
CA1116257A (en) 1982-01-12
DD136080A5 (de) 1979-06-13
FR2389204A1 (fr) 1978-11-24
FI64866C (fi) 1984-01-10
IT7822579A0 (it) 1978-04-21
FI781186A7 (fi) 1978-10-29
ES235675U (es) 1978-08-01
ZA782266B (en) 1979-04-25
BR7802680A (pt) 1978-12-12
ES235675Y (es) 1979-01-16
AU518380B2 (en) 1981-10-01
IT1094114B (it) 1985-07-26
GB1584501A (en) 1981-02-11
SE7804694L (sv) 1978-10-29
NO140249C (no) 1979-07-25
NO140249B (no) 1979-04-17
DE2817804A1 (de) 1978-11-09
DK180478A (da) 1978-10-29
MX144377A (es) 1981-10-05
JPS5416690A (en) 1979-02-07
FI64866B (fi) 1983-09-30
NL7804447A (nl) 1978-10-31
NO771479L (no) 1978-10-31
BE866377A (nl) 1978-10-26
CH635700A5 (en) 1983-04-15

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