MX144377A - IMPROVEMENTS IN TRANSMISSION CABLE INSULATION AND METHOD TO MANUFACTURE IT - Google Patents

IMPROVEMENTS IN TRANSMISSION CABLE INSULATION AND METHOD TO MANUFACTURE IT

Info

Publication number
MX144377A
MX144377A MX173263A MX17326378A MX144377A MX 144377 A MX144377 A MX 144377A MX 173263 A MX173263 A MX 173263A MX 17326378 A MX17326378 A MX 17326378A MX 144377 A MX144377 A MX 144377A
Authority
MX
Mexico
Prior art keywords
manufacture
transmission cable
cable insulation
insulation
transmission
Prior art date
Application number
MX173263A
Other languages
Spanish (es)
Inventor
Jarle Sletbak
Arild Botne
Original Assignee
Elektrisitetsforsyning
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 filed Critical Elektrisitetsforsyning
Publication of MX144377A publication Critical patent/MX144377A/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)
MX173263A 1977-04-28 1978-04-27 IMPROVEMENTS IN TRANSMISSION CABLE INSULATION AND METHOD TO MANUFACTURE IT MX144377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO771479A NO140249C (en) 1977-04-28 1977-04-28 STRONG CURRENT CABLE WHICH IS RESISTANT TO THE FORMATION OF WATER TREES IN THE INSULATION AND PROCEDURE FOR THE MANUFACTURE OF SUCH CABLE

Publications (1)

Publication Number Publication Date
MX144377A true MX144377A (en) 1981-10-05

Family

ID=19883495

Family Applications (1)

Application Number Title Priority Date Filing Date
MX173263A MX144377A (en) 1977-04-28 1978-04-27 IMPROVEMENTS IN TRANSMISSION CABLE INSULATION AND METHOD TO MANUFACTURE IT

Country Status (21)

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

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 (en) * 1982-03-25 1985-01-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt High voltage cable with high polymer solid insulation
DE3629348C2 (en) * 1985-11-09 1994-10-20 Kabelmetal Electro Gmbh Plastic insulated electrical medium or high voltage cable
FR2634940A1 (en) * 1988-07-29 1990-02-02 Centre Nat Rech Scient PROCESS FOR INCREASING THE MOISTURE RESISTANCE OF A HIGH VOLTAGE ELECTRIC CABLE, MATERIAL FOR IMPLEMENTING THE PROCESS, CABLE OBTAINED THEREBY
SE468871B (en) * 1988-09-06 1993-03-29 Alcatel Iko Kabel Ab SMALL COMMUNICATION CABLE INTENDED FOR FREQUENCY UP TO AND WITH THE MHZ AREA

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907280B1 (en) * 1969-02-13 1970-10-22 Keller & Co C Device for the transfer of logs from one conveyor to another
JPS573164B2 (en) * 1974-03-02 1982-01-20

Also Published As

Publication number Publication date
AU3551578A (en) 1979-11-01
NL7804447A (en) 1978-10-31
NO140249C (en) 1979-07-25
DE2817804A1 (en) 1978-11-09
DK180478A (en) 1978-10-29
CA1116257A (en) 1982-01-12
IT1094114B (en) 1985-07-26
NO771479L (en) 1978-10-31
IN147280B (en) 1980-01-19
ZA782266B (en) 1979-04-25
GB1584501A (en) 1981-02-11
BE866377A (en) 1978-10-26
NO140249B (en) 1979-04-17
SE7804694L (en) 1978-10-29
BR7802680A (en) 1978-12-12
ES235675U (en) 1978-08-01
FI64866C (en) 1984-01-10
AU518380B2 (en) 1981-10-01
FR2389204A1 (en) 1978-11-24
CH635700A5 (en) 1983-04-15
ES235675Y (en) 1979-01-16
JPS5416690A (en) 1979-02-07
IT7822579A0 (en) 1978-04-21
FI64866B (en) 1983-09-30
FI781186A (en) 1978-10-29
AR216791A1 (en) 1980-01-31
FR2389204B1 (en) 1982-12-10
DD136080A5 (en) 1979-06-13

Similar Documents

Publication Publication Date Title
MX152583A (en) IMPROVED TRANSMISSION BELT AND METHOD TO MANUFACTURE IT
MX152193A (en) IMPROVEMENTS IN ELECTRIC THERMAL CABLE AND METHOD TO MANUFACTURE IT
MX145180A (en) IMPROVEMENTS IN ELECTRICAL CONNECTORS AND METHOD TO MANUFACTURE THEM
MX146795A (en) IMPROVEMENTS IN METHOD TO MANUFACTURE A CABLE FRAME
IT7850156A0 (en) IMPROVEMENT IN TRANSMISSION CHAINS
MX151772A (en) IMPROVEMENTS IN CARGO TRANSMITTER CABLE AND METHOD TO MANUFACTURE IT
BR7700768A (en) PROCESS TO CONTROL AN INFINITELY VARIABLE TRANSMISSION AND INFINITELY VARIABLE TRANSMISSION
MX154548A (en) IMPROVEMENTS IN FLAT COMMUNICATION CABLE AND METHOD TO MANUFACTURE IT
GB2011561A (en) Infinitely variable transmission with power branching
SE7808681L (en) ALUMINUM CABLE WITH THE STALKERS, IN PARTICULAR FOR ELECTRIC POWER TRANSMISSION, AND WAY TO PRODUCE THE SAME
JPS52106064A (en) Transmission control device and method to be used therefor
MX147934A (en) IMPROVEMENTS IN LIGHTNING RODS FOR ELECTRIC ENERGY TRANSMISSION LINE
BE853734A (en) MULTI-STRAND INSULATION CONDUCTORS
BR7705626A (en) PERFECTED CABLE WITH EXTRUDED INSULATION AND MANUFACTURING METHOD
AR216973A1 (en) HOMOCINETIC TRANSMISSION SET
AR220599A1 (en) TRANSMISSION DEVICE
MX143607A (en) IMPROVEMENTS IN THE ENDLESS POWER TRANSMISSION BELT AND METHOD TO MANUFACTURE THE SAME
MX144576A (en) IMPROVEMENTS IN METHOD AND APPARATUS TO MAKE STRENGTH TRANSMISSION BANDS
AR212622A1 (en) CABLE HEEL ASSEMBLY AND METHOD TO ACHIEVE IT
JPS5358686A (en) Highhvoltage transmission cable and method of preventing lengthwise transfer of moisture in highhvoltage transmission cable
BR7701121A (en) IMPROVEMENT IN FINAL TRANSMISSION ASSEMBLY
MX150509A (en) IMPROVEMENTS IN WASHER SET TO OBTAIN CABLE JOINING WRAPS
MX143478A (en) POWER BRAKE UNIT WITH HYDRAULIC TRANSMISSION
MX145538A (en) PLASTIC PLUG PIPE PIECE AND METHOD TO MANUFACTURE THE SAME
MX146504A (en) IMPROVEMENTS IN TRANSMISSION BELT AND METHOD TO MANUFACTURE IT