ES402507A1 - Embossed core wrap for electrical cables - Google Patents

Embossed core wrap for electrical cables

Info

Publication number
ES402507A1
ES402507A1 ES402507A ES402507A ES402507A1 ES 402507 A1 ES402507 A1 ES 402507A1 ES 402507 A ES402507 A ES 402507A ES 402507 A ES402507 A ES 402507A ES 402507 A1 ES402507 A1 ES 402507A1
Authority
ES
Spain
Prior art keywords
electrical cables
core wrap
embossed
conductor core
embossed core
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
ES402507A
Other languages
Spanish (es)
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of ES402507A1 publication Critical patent/ES402507A1/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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • H01B7/17—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
    • H01B7/189—Radial force absorbing layers providing a cushioning effect
    • 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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24678—Waffle-form

Abstract

An electrical cable having a conductor core and a protective covering therefor with an embossed polyester film interposed between the periphery of the conductor core and the protective covering. The embossed film provides an essentially liquid-tight seal about the conductor core and affords mechanical protection, thermal insulation, dielectric protection and electrical stability for such core.
ES402507A 1971-05-11 1972-05-08 Embossed core wrap for electrical cables Expired ES402507A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14221171A 1971-05-11 1971-05-11

Publications (1)

Publication Number Publication Date
ES402507A1 true ES402507A1 (en) 1975-04-01

Family

ID=22499002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402507A Expired ES402507A1 (en) 1971-05-11 1972-05-08 Embossed core wrap for electrical cables

Country Status (17)

Country Link
US (1) US3701840A (en)
AT (1) AT318732B (en)
AU (1) AU468436B2 (en)
BE (1) BE782909A (en)
BR (1) BR7202806D0 (en)
CA (1) CA961127A (en)
CH (1) CH556089A (en)
DE (1) DE2218412A1 (en)
ES (1) ES402507A1 (en)
FR (1) FR2137682B1 (en)
GB (1) GB1396594A (en)
IL (1) IL39280A (en)
IT (1) IT957809B (en)
NL (1) NL7205399A (en)
PH (1) PH9819A (en)
SE (1) SE7205899L (en)
ZA (1) ZA722700B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK141518B (en) * 1977-06-06 1980-04-08 Nordiske Kabel Traad Elongated cylindrical body, in particular an electric or optical cable, and apparatus for use in the manufacture of such a body.
US5593524A (en) * 1994-11-14 1997-01-14 Philips; Peter A. Electrical cable reinforced with a longitudinally applied tape
USD418745S (en) * 1998-08-20 2000-01-11 3M Innovative Properties Company Protective bumper and sheet member with a plurality of protective bumpers
US20070256727A1 (en) * 2006-05-03 2007-11-08 Michael Gumm Elastomeric Waterproofing and Weatherproofing Photovoltaic Finishing Method and System
US9129727B2 (en) * 2009-05-04 2015-09-08 Panduit Corp. Communication cable with embossed tape having encapsulated gas
CN103959408A (en) * 2011-12-20 2014-07-30 三菱电机株式会社 Lead wire for static induction device, insulating structure for lead wire, transformer having same, and method for insulating lead wire
JP6034706B2 (en) * 2013-01-28 2016-11-30 矢崎総業株式会社 Exterior material
DE202013003788U1 (en) * 2013-04-23 2014-07-24 Leoni Bordnetz-Systeme Gmbh Cable set and winding tape, especially for such a cable set
JP6294616B2 (en) * 2013-09-24 2018-03-14 古河電気工業株式会社 Underwater cable and multilayer tape for water shielding layer
US10373740B2 (en) 2017-08-09 2019-08-06 Panduit Corp. Communications cable with improved isolation between wire-pairs and metal foil tape
CN110570984B (en) * 2019-09-27 2020-08-25 宝胜（宁夏)线缆科技有限公司 High-compression-resistance power cable and preparation and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US463107A (en) * 1891-11-10 Sylvania
US3294387A (en) * 1959-11-27 1966-12-27 Marc A Chavannes Laminated cellular material
US3397098A (en) * 1962-03-15 1968-08-13 Moser Glaser & Co Ag Method of making insulating bodies
FR1391746A (en) * 1963-04-02 1965-03-12 Superior Cable Corp Insulated conductor core electric cable
US3244799A (en) * 1963-04-02 1966-04-05 Superior Cable Corp Electrical cable with cable core wrap
US3304214A (en) * 1963-06-07 1967-02-14 Whitney Blake Co Method for making electrical cable
US3332138A (en) * 1965-08-11 1967-07-25 Gen Cable Corp Method and apparatus for making precision sized tubing
US3509269A (en) * 1968-06-11 1970-04-28 Western Electric Co Thermal barriers for cables
US3575781A (en) * 1969-05-16 1971-04-20 Stauffer Hoechst Polymer Corp Plastic film wrapping material

Also Published As

Publication number Publication date
AT318732B (en) 1974-11-11
SE7205899L (en) 1972-11-13
AU468436B2 (en) 1976-01-15
NL7205399A (en) 1972-11-14
IL39280A (en) 1974-11-29
GB1396594A (en) 1975-06-04
US3701840A (en) 1972-10-31
AU4155372A (en) 1973-11-01
IT957809B (en) 1973-10-20
CH556089A (en) 1974-11-15
FR2137682A1 (en) 1972-12-29
IL39280A0 (en) 1972-06-28
DE2218412A1 (en) 1972-11-23
CA961127A (en) 1975-01-14
ZA722700B (en) 1973-02-28
FR2137682B1 (en) 1978-05-26
BE782909A (en) 1972-09-01
PH9819A (en) 1976-03-26
BR7202806D0 (en) 1973-05-31

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