GB1242494A - A method of forming a multi-core power electric cable - Google Patents

A method of forming a multi-core power electric cable

Info

Publication number
GB1242494A
GB1242494A GB4978869A GB4978869A GB1242494A GB 1242494 A GB1242494 A GB 1242494A GB 4978869 A GB4978869 A GB 4978869A GB 4978869 A GB4978869 A GB 4978869A GB 1242494 A GB1242494 A GB 1242494A
Authority
GB
United Kingdom
Prior art keywords
layer
cable
cores
support element
oct
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
GB4978869A
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.)
Felten and Guilleaume Kabelwerke GmbH
Original Assignee
Felten and Guilleaume Kabelwerke GmbH
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 Felten and Guilleaume Kabelwerke GmbH filed Critical Felten and Guilleaume Kabelwerke GmbH
Publication of GB1242494A publication Critical patent/GB1242494A/en
Expired legal-status Critical Current

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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)

Abstract

1,242,494. Cables. FELTEN & GUILLEAUME KABELWERKE A.G. 10 Oct., 1969 [11 Oct., 1968], No. 49788/69. Head ng H1A. In the manufacture of a multicore power cable having a central metal support strand or rope 1, the support strand is first covered with a layer 2 of plastically deformable and relatively soft material and then with an extruded layer 3 of hardenable material having recesses for receiving the insulated cable cores 5, 6. The layer 3 is then hardened without hardening the layer 2 to form a support element 4 and the cores 5, 6 twisted on to the support element 4. The yielding of the inner layer 2 allows the support element 4 to twist with negligible resistance from the support strand 1. The cable is finally provided with an insulating sheath 7. The inner layer 2 may consist of plastics material or of a rubber free from vulcanizing agents and the outer layer 3 of plastics material or vulcanizable rubber. The cable may have four cores instead of three.
GB4978869A 1968-10-11 1969-10-10 A method of forming a multi-core power electric cable Expired GB1242494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681802444 DE1802444B2 (en) 1968-10-11 1968-10-11 METHOD OF MANUFACTURING A TENSILE INSULATED MOVING ELECTRICAL POWER LINE WITH A NUMBER OF CORES

Publications (1)

Publication Number Publication Date
GB1242494A true GB1242494A (en) 1971-08-11

Family

ID=5710239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4978869A Expired GB1242494A (en) 1968-10-11 1969-10-10 A method of forming a multi-core power electric cable

Country Status (6)

Country Link
BE (1) BE738791A (en)
DE (1) DE1802444B2 (en)
FR (1) FR2022257A1 (en)
GB (1) GB1242494A (en)
LU (1) LU59129A1 (en)
NL (1) NL154859B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409431A (en) 1981-08-07 1983-10-11 Harvey Hubbell Incorporated Oil well cable
US4453035A (en) * 1982-09-30 1984-06-05 Harvey Hubbell Incorporated Oil well cable
US4453036A (en) * 1982-09-30 1984-06-05 Harvey Hubbell Incorporated Oil well cable
US4454378A (en) * 1982-12-08 1984-06-12 Harvey Hubbell Incorporated Arcuate armored cable
US4454377A (en) * 1982-06-21 1984-06-12 Harvey Hubbell Incorporated Oil well cable
US4490577A (en) * 1983-04-14 1984-12-25 Harvey Hubbell Incorporated Electrical cable for use in extreme environments
US4532374A (en) * 1982-12-08 1985-07-30 Harvey Hubbell Incorporated Electrical cable for use in extreme environments
US4600268A (en) * 1982-12-15 1986-07-15 Standard Telephones And Cables Public Limited Co. Cable for telecommunications purposes and a method of manufacturing the same
USRE32225E (en) * 1981-08-07 1986-08-12 Harvey Hubbell Incorporated Oil well cable
CN103606397A (en) * 2013-10-27 2014-02-26 安徽蓝德集团股份有限公司 Anti-interference control cable with buffering inner pipe and position-limited conductors
US10290392B2 (en) 2012-07-05 2019-05-14 Green ELMF Cables Ltd. Electric cables having self-protective properties and immunity to magnetic interferences

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907036A1 (en) * 1999-02-19 2000-08-24 Kerpenwerk Gmbh Data cable and method for manufacturing a data cable
DE19914924A1 (en) * 1999-04-01 2000-10-05 Alcatel Sa Flexible electrical power line
DE202007012165U1 (en) 2007-08-31 2007-11-22 Nexans Flexible electrical cable

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153135A (en) * 1981-08-07 1985-08-14 Hubbell Inc Harvey Electrical cable
US4409431A (en) 1981-08-07 1983-10-11 Harvey Hubbell Incorporated Oil well cable
USRE32225E (en) * 1981-08-07 1986-08-12 Harvey Hubbell Incorporated Oil well cable
US4454377A (en) * 1982-06-21 1984-06-12 Harvey Hubbell Incorporated Oil well cable
US4453035A (en) * 1982-09-30 1984-06-05 Harvey Hubbell Incorporated Oil well cable
US4453036A (en) * 1982-09-30 1984-06-05 Harvey Hubbell Incorporated Oil well cable
US4454378A (en) * 1982-12-08 1984-06-12 Harvey Hubbell Incorporated Arcuate armored cable
US4532374A (en) * 1982-12-08 1985-07-30 Harvey Hubbell Incorporated Electrical cable for use in extreme environments
US4600268A (en) * 1982-12-15 1986-07-15 Standard Telephones And Cables Public Limited Co. Cable for telecommunications purposes and a method of manufacturing the same
US4490577A (en) * 1983-04-14 1984-12-25 Harvey Hubbell Incorporated Electrical cable for use in extreme environments
US10290392B2 (en) 2012-07-05 2019-05-14 Green ELMF Cables Ltd. Electric cables having self-protective properties and immunity to magnetic interferences
CN103606397A (en) * 2013-10-27 2014-02-26 安徽蓝德集团股份有限公司 Anti-interference control cable with buffering inner pipe and position-limited conductors
CN103606397B (en) * 2013-10-27 2015-10-21 安徽蓝德集团股份有限公司 The spacing anti-interference control cable of pipe buffering conductor in a kind of

Also Published As

Publication number Publication date
NL6915324A (en) 1970-04-14
LU59129A1 (en) 1969-11-25
BE738791A (en) 1970-02-16
FR2022257A1 (en) 1970-07-31
DE1802444B2 (en) 1971-07-15
NL154859B (en) 1977-10-17
DE1802444A1 (en) 1970-06-11

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