GB1377698A - Insulated electric conductors - Google Patents

Insulated electric conductors

Info

Publication number
GB1377698A
GB1377698A GB5000972A GB5000972A GB1377698A GB 1377698 A GB1377698 A GB 1377698A GB 5000972 A GB5000972 A GB 5000972A GB 5000972 A GB5000972 A GB 5000972A GB 1377698 A GB1377698 A GB 1377698A
Authority
GB
United Kingdom
Prior art keywords
coating
extrusion
extruded
conductors
peroxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5000972A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1377698A publication Critical patent/GB1377698A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • 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
    • H01B7/02—Disposition of insulation
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB5000972A 1972-01-28 1972-10-30 Insulated electric conductors Expired GB1377698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2204658A DE2204658A1 (de) 1972-01-28 1972-01-28 Verfahren zur herstellung elektrischer kabel mit einer umhuellung und/oder isolierung aus vernetztem polyaethylen

Publications (1)

Publication Number Publication Date
GB1377698A true GB1377698A (en) 1974-12-18

Family

ID=5834694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5000972A Expired GB1377698A (en) 1972-01-28 1972-10-30 Insulated electric conductors

Country Status (6)

Country Link
AT (1) AT314636B (OSRAM)
DE (1) DE2204658A1 (OSRAM)
FR (1) FR2169134B1 (OSRAM)
GB (1) GB1377698A (OSRAM)
IT (1) IT978368B (OSRAM)
TR (1) TR17192A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177703A (en) * 1985-07-12 1987-01-28 Ass Elect Ind Extruded products and the manufacture thereof
US20140099435A1 (en) * 2011-04-13 2014-04-10 Prestolite Wire Llc Methods of manufacturing wire, wire pre-products and wires
US9779858B2 (en) 2011-04-12 2017-10-03 General Cable Technologies Corporation Methods of manufacturing wire, multi-layer wire pre-products and wires
CN110391057A (zh) * 2019-07-18 2019-10-29 扬州华声电子实业有限公司 一种挤橡绝缘线芯过硅油用设备及使用方法
WO2020251225A1 (ko) * 2019-06-13 2020-12-17 엘에스전선 주식회사 가공 케이블 외절연용 수지 조성물, 이로부터 제조된 가공 케이블 외절연을 포함하는 가공 케이블 및 이의 제조 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934057C2 (de) * 1979-08-23 1984-01-12 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung elektrischer kunststoffisolierter Kabel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177703A (en) * 1985-07-12 1987-01-28 Ass Elect Ind Extruded products and the manufacture thereof
GB2177703B (OSRAM) * 1985-07-12 1989-09-20 Ass Elect Ind
US9779858B2 (en) 2011-04-12 2017-10-03 General Cable Technologies Corporation Methods of manufacturing wire, multi-layer wire pre-products and wires
US20140099435A1 (en) * 2011-04-13 2014-04-10 Prestolite Wire Llc Methods of manufacturing wire, wire pre-products and wires
US9478329B2 (en) * 2011-04-13 2016-10-25 General Cable Industries, Inc. Methods of manufacturing wire, wire pre-products and wires
WO2020251225A1 (ko) * 2019-06-13 2020-12-17 엘에스전선 주식회사 가공 케이블 외절연용 수지 조성물, 이로부터 제조된 가공 케이블 외절연을 포함하는 가공 케이블 및 이의 제조 방법
CN110391057A (zh) * 2019-07-18 2019-10-29 扬州华声电子实业有限公司 一种挤橡绝缘线芯过硅油用设备及使用方法
CN110391057B (zh) * 2019-07-18 2024-02-23 扬州华声电子实业有限公司 一种挤橡绝缘线芯过硅油用设备及使用方法

Also Published As

Publication number Publication date
TR17192A (tr) 1974-04-25
FR2169134B1 (OSRAM) 1976-05-14
AT314636B (de) 1974-04-10
DE2204658A1 (de) 1973-08-02
FR2169134A1 (OSRAM) 1973-09-07
IT978368B (it) 1974-09-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee